Notices - Mid Estuary - Scroll down as necessary

Week  39


ENGLAND - East Coast - NM Blocks. Drying heights. Depths.


Charts 1183, 5606.2 and 5607.2

 

Insert:


drying height, 08, and extend 0m approximate low water line NE to enclose 51° 38´·06N., 1° 17´·30E.  Delete depth, 0.6, close SE.

depth, 1.3, and extend 2m approximate contour NE to enclose 51° 37´·88N., 1° 18´·01E.

depth, 2.4 at 51° 37´·80N., 1° 18´·72E.  Delete depth, 2.9, close SW.

drying height, 0.3, and associated former 0m low water line 51° 38´·33N., 1° 18´·16E.


Chart 1975


Insert the accompanying block, centred on: 51° 38´·4N., 1° 17´·1E.


Chart 5606.6


Insert:


the accompanying block (see the second block in the download), centred on: 51° 38´·6N., 1° 16´·3E.


Notice 3813 refers


The UKHO Block is copyright.


Notice 3813 of 2022.pdf

Notice 3813.pdf




Affects:


UKHO Charts: 1183 and 1975

UKHO Leisure Charts: 5606.2 and 5606.6, 5607.2

Imray Charts:  C1

Imray Leisure Charts: 2100.1, 2000.1


This notice includes blocks for one SNC chart and one SCC chart, and amendments for another SNC and two SCC.  These changes implement the result of the CTTE survey in May for the SW Sunk swatchway and the move is significant to the northeast.  In due time, electronic charting will catch up.


The block illustrated is for SNC 1975.




Week  38


EAST COAST OF ENGLAND - THAMES ESTUARY - MOUSE CHANNEL - South West Barrow Lighted Buoy

Moved to Latitude 51° 31.950’N., Longitude 000° 59.900’E.

Movement effected consequent upon a recent survey.

No further notice will be given.

TH34 of 2022.pdf

TH34.pdf



Trinity House Notice to Mariners No 34 of 2022


Affects:


UKHO Charts: 1975

UKHO Leisure Charts: 5606.2 and 5606.6

Imray Charts:  C1

Imray Leisure Charts: 2100.1


Trinity House advises that they have moved the SW Barrow west cardinal buoy to the south west.  This reflects the continual tailing of the West Barrow sand.




Week  36


ENGLAND - East Coast - Depths.


Insert:


depth, 2.1 at 51° 40´·54N., 1° 09´·21E.  Delete depth, 2.4, close SW.

depth, 0.4, and extend 2m contour SE to enclose 51° 39´·75N., 1° 08´·16E.  Delete depth, 8, close S.

depth, 0.9, and extend 2m contour NW to enclose 51° 39´·74N., 1° 12´·99E.

depth, 3.4 at 51° 39´·68N., 1° 12´·68E.

depth, 3 at 51° 39´·53N., 1° 12´·97E.  Delete depth, 3.7, close NW.

depth, 3.5 at 51° 39´·50N., 1° 13´·52E.  Delete depth, 4.5, close E.


Replace:


depth, 6.8, with depth, 2.2, and extend 5m contour SE to enclose 51° 40´·03N., 1° 08´·68E.


Notice 3620 refers


Base image courtesy of Imray ID10 Chart C1  and Meridian Chartware.


Notice 3620 of 2022.pdf

Notice 3620.pdf

 



Affects:


UKHO Charts: 1975

UKHO Leisure Charts: 5606.6 and 5607.3

Imray Charts:  C1

Imray Leisure Charts: 2000.1 and 2100.8


Three reductions of depth on the eastern edge of the Whitaker Spit and four around the ‘finger’ extending north-east from the East Barrow Sand.  Cutting across Whitaker Spit to and from the Middle Deep perhaps needs a little more care.  These changes were prompted by a Port of London Authority survey earlier this year commissioned by the Crouch Harbour Authority.   It seems to me the PLA survey on the north-east corner of the East Barrow Sands was deliberately to help leisure users who like to 'cut the corner' round the edge of the sands dropping down to the SW Sunk.




Week  32


ENGLAND - East Coast - Drying heights. Depths.


Insert:


drying height, 0.7, and extend 0m low water line NE to enclose 51° 39´·73N., 1° 19´·00E.  Delete depth, 4.2, close NE.

drying height, 0.6, enclosed by 0m low water line at 51° 40´·22N., 1° 19´·29E.

drying height, 0.8, enclosed by 0m low water line at 51° 40´·32N., 1° 19´·62E.  Delete depth, 1.1, close S.

depth, 0.9, enclosed by 2m contour at 51° 40´·55N., 1° 20´·27E.

depth, 3.9, enclosed by 5m contour at 51° 40´·60N., 1° 20´·85E.  Delete depth, 8.9, close SW.

drying height, 1.2, enclosed by 0m low water line at 51° 39´·97N., 1° 21´·62E.

depth, 4.4, and extend 5m contour NW to enclose 51° 38´·76N., 1° 25´·22E.

depth, 2.5 at 51° 37´·67N., 1° 25´·99E.  Delete depth, 2.7, close SE.


Notice 3198 refers


Base image courtesy of Imray ID10 Charts C1 and Meridian Chartware.  The block is copyright of the UKHO


Notice 3198 of 2022.pdf

Notice 3198 combined.pdf




Affects:


UKHO Charts: 1975 (see NtM 4891 and 5173 of 2021)

UKHO Leisure Charts: 5606.2 and 5607.2

Imray Charts:  C1

Imray Leisure Charts: 2000.3B


This Notice is to amend two UKHO Small Craft Charts in the middle of the Thames Estuary.  The Standard Nautical Charts have been amended vide Notices 4891/2021 (regarding Foulger’s Gat) and 5173/2021 (regarding the Middle Sunk).  Note that I am currently  recommending that crossing at the Middle Sunk is only used with great caution as there has only been partially surveyed by the Port of London Authority and us (CTTE).  Navionics and C-Map have adopted these changes (earlier this year) but would be only brought up to date if you have a current subscription.  Old versions would be still be optimistic!  The second image is using the UKHO block that was issued by NtM 5173/2021 which incorporates all the changes on the Middle Sunk.  Note that the block is intended for the SNC not the SCC but for practical purposes it would serve.





Week  25


ENGLAND - East Coast - Depths.


Insert:


depth, 3.9, and extend 5m contour N to enclose 52° 28´·325N., 1° 45´·756E.  Delete depth, 5.5, close W and depth, 4.3, close E of: (a) above


Notice 2533 refers


Base image courtesy of Imray ID10 Chart C28D and Meridian Chartware.


Notice 2533 of 2022.pdf


Notice 2533.pdf





Affects:


UKHO Charts: 1535 (Panel, Lowestoft Harbour) and 1535

UKHO Small Craft Charts:  5614.3

Imray Charts:  C28D


One depth of reduction in the approaches to Lowestoft.  At 3.9m CD unlikely to hinder leisure craft.  The new sounding is arrowed in the image and two other reductions in that area refer to NtM 1798/2022.




Week  20


ENGLAND - East Coast - Depths. Wreck.


Insert:


depth, 14 at 51° 51´·04N., 1° 36´·28E.  Delete depth, 14.3, close NW ad depth, 14.5, close E.

depth, 16.2 at 51° 51´·11N., 1° 35´·89E.  Delete depth, 16.4, close NE.

depth, 15.6 at 51° 50´·30N., 1° 34´·39E.  Delete depth, 16.8, close NW.


Replace:


,Wk, with ,Wk at 51° 50´·15N., 1° 34´·17E.


depth, 16.1, with depth, 16 at 51° 51´·11N., 1° 36´·61E.

depth, 15.4, with depth, 15.5 at 51° 50´·01N., 1° 34´·19E.


Notice 1956 refers


Base image courtesy of Imray ID10 Charts C1 and Meridian Chartware


Notice 1956 of 2022.pdf

Notice 1956.pdf




Affects:


UKHO Charts: 1183, 1610, 1975, 2052 and 2692

UKHO Small Craft Charts:  5607.2

Imray Charts:  C1

Imray Leisure Charts: 2100.3


5 changes of depth around the Sunk Inner and Dynamo area.  This is an area of frequent survey for the DW Channel.  Slight changes have occurred several times this year already but all this is unlikely to hinder leisure craft.  The notice includes a reduction of depth over a wreck (the Dynamo?) close to the Dynamo Yellow Special buoy.  At 16.7m CD unlikely to trouble leisure craft.




Week  19


ENGLAND - East Coast - Depths.


Insert:


depth, 1.6, and extend 2m contour NE to enclose 51° 47´·88N., 1° 37´·38E.  Delete depth, 3.6, close E. and depth, 2.6, close SE.


Notice 1694 refers


Base image courtesy of Imray ID10 Charts C1 and Meridian Chartware


Notice 1694 of 2022.pdf


Notice 1694.pdf



Affects:


UKHO Charts: 1183, 1601, 1975 and 2692.

UKHO Small Craft Charts:  5607.2

Imray Charts:  C1

Imray Leisure Charts: 2100.1 and 2000.1


One reduction of depth at the Long Sand Head.  That continues the long standing extension of the Long Sand Head gradually towards the northeast.  Cutting the corner of Long Sand Head is NOT to be recommended!  Reduced sounding reported vide NtM 384 earlier this year are included in the image in green.




Week  18


ENGLAND - East Coast - Depths. Obstructions.


Insert:


depth, 8.3 at 51° 36´·19N., 1° 20´·42E.  Delete depth, 8.6, close SW.

depth, 7.4 at 51° 29´·60N., 1° 07´·04E.  Delete depth, 6.5, close NW.

depth, 13.3 at 51° 32´·27N., 1° 07´·75E.

depth, 12 at 51° 29´·33N., 0° 52´·87E.  Delete depth, 11, close S.


Replace:

Obstn with Obstn at 51° 29´·58N., 0° 51´·72E.


Notice 1664 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 1664 of 2022.pdf


Notice 1664 combined.pdf




Affects:


UKHO Charts: 1183, 1606, 1607, 1609 and 1975.

UKHO Small Craft Charts:  5606.5, 5606.6, 5606.2

Imray Charts:  C1

Imray Leisure Charts: 2000.1, 2001.1, 2100.2,


Four reductions of depth in the Estuary shipping channels; one at the entrance of the Fisherman’s Gat, one close to Princes No 7, one close to the Knock John No 4 and the last close to the Sea Reach No 1.  None likely to hinder leisure craft.  The notice adds a reduction depth over an obstruction in Sea Reach.




Week  14


ENGLAND - East Coast - Depths.


Replace:


depth, 16.6 , with depth, 16.5 at 51° 50´·36N., 1° 34´·23E.

depth, 15.5 , with depth, 15.1 at 51° 48´·95N., 1° 33´·24E.

depth, 16.7 , with depth, 16.1 at 51° 51´·10N., 1° 36´·61E.

depth, 15.8 , with depth, 15.4 at 51° 50´·02N., 1° 34´·17E.

depth, 16.4 , with depth, 15.7 at 51° 48´·90N., 1° 33´·44E.


Insert:


sounding out of position, 16.3 at 51° 50´·06N., 1° 34´·00E.  Delete depth, 16.4 , close W.


Notice 1269 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 1269 of 2022.pdf

Notice 1269.pdf





Affects:


UKHO Charts: 1183, 1610, 1975, 2052 and 2692

UKHO Small Craft Charts:  5607.2.

Imray Charts:  C1

Imray Leisure Folios: 2100.1


5 replacement of depths with very slight reductions in and around the Black Deep DW channel close to the Dynamo special mark.  This is part of the constant monitoring of the depths for the DW channel and as such will not hinder leisure craft.




Week  11


New Editions of ADMIRALTY Small Craft Charts to be published on 31st March, 2022


SCC 5606.4 Gull Stream to Princes Channel.

1:50,000


SCC 5606.5 Princes Channel to Medway Approach Channel.  1:50,000


SCC 5606.6 Whitaker Channel to West Swin.

1:50,000





Includes changes to depths from the latest Trinity House and Port of London Authority Surveys


Includes changes to depths from the latest Trinity House and Port of London Authority Surveys.


Includes changes to depths from the latest Trinity House and Port of London Authority Surveys


Week  9


New Editions of ADMIRALTY Charts to be published 17th March 2022


Chart 1406 - North Sea, Dover and Calais to Orford Ness and Scheveningen.  1:250,000


Chart 1610 - International Chart Series, England - East Coast, Approaches to the Thames Estuary.  1:150,000








Includes significant safety-related information as follows: changes to depths, pilotage areas and a light.


Includes significant safety-related information as follows: changes to depths, obstructions, pilotage areas, lights, coastline and pipeline.




Week  5


ENGLAND - East Coast - Depths.


Insert:


depth, 14.7 at 51° 50´·27N., 1° 34´·49E.  Delete depth, 15.2, close N.

depth, 12.5 at 51° 48´·88N., 1° 36´·23E.  Delete depth, 13.3 , close NW.

depth, 14.8 , enclosed by 15m contour at 51° 48´·69N., 1° 36´·35E.  Delete depth, 15.2, close W.

depth, 13.9 and extend 15m contour E to enclose: 51° 49´·04N., 1° 36´·74E.  Delete depth, 14.8, close NW and depth, 16.4, close SE.

depth, 13.3 at 51° 49´·20N., 1° 36´·94E.  Delete depth, 14.3, close E.

depth, 15.5 at 51° 49´·58N., 1° 37´·47E.  Delete depth, 15.8, close W.

depth, 11.6 at 51° 48´·48N., 1° 37´·55E.  Delete depth, 12.3, close N and depth, 12, close W.

depth, 11.4 at 51° 48´·21N., 1° 38´·89E.  Delete depth, 11.9, close SE.

depth, 10.7 at 51° 48´·51N., 1° 39´·05E.  Delete depth, 11.2, close S.

depth, 11.1 at 51° 48´·68N., 1° 39´·28E.  Delete depth, 12.3, close N and depth, 12.5, close E.


Replace:


depth, 12.2 , with depth 12 at 51° 48´·53N., 1° 36´·44E.

depth, 13.7 , with depth 13 at 51° 48´·80N., 1° 35´·98E.


Notice 384 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 384 of 2022.pdf

Notice 384.pdf




Affects:


UKHO Charts: 1183, 1610, 1975, 2052 and 2692

UKHO Small Craft Charts:  5607.2

Imray Charts:  C1

Imray Leisure Folios: 2100.1


Twelve reductions of depth in and around the Deep Water routes and Two-Way route around the Long Sand Head and the Inner Sunk.  This is obviously about the Deep Water channels and as every reduction of depth exceeds over 10m, this is unlikely to hinder leisure craft.  But it shows a continuing trend of reduction to the north-east of the Long Sand Head.




Week  5


EAST COAST OF ENGLAND - Thames Estuary
Black Deep -  Black Deep No.2 Lighted Buoy

Amendment : Moved to Latitude 51° 45.662’N., Longitude 001° 32.222’E.

Trinity House Notices to Mariners No 4 of 2022


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware

Notice TH4 of 2022.pdf

Notice TH4.pdf





Affects:


UKHO Charts: 1183, 1610, 1975, 2052 and 2692

UKHO Small Craft Charts:  5607.2

Imray Charts:  C1

Imray Leisure Folios: 2100.1


A very small move of the Black Deep No 2 port hand buoy which ‘partners’ the Sunk Head Tower north cardinal opposite.  The move is so small the change is illustrated in the image by a ‘dot’.


Week  3


ENGLAND - East Coast - Wreck.


Replace:


with at 51° 29´·10N., 1° 06´·46E.


Notice 216 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 216 of 2022.pdf

Notice 216.pdf



Affects:


UKHO Small Craft Charts:  5606.5

Imray Charts:  C1

Imray Leisure Folios: 2100.2


A reassessment of depth (reducing the depth) over a wreck just south of the Princes No 6 port hand buoy which marks the south of the Princes Channel in the Estuary.  Note this is only correcting the UKHO Small Craft Series not the principal UKHO chart 1607 which had updated earlier this month.




Week  2


ENGLAND - East Coast - Depths.


Insert:


depth, 14.3 at 51° 51´·04N., 1° 36´·26E.  Delete depth, 16.7, close N.

depth, 15.5 at 51° 51´·34N., 1° 37´·34E.

depth, 15.5 at 51° 51´·45N., 1° 37´·62E.  Delete depth, 15.7, close NW.

depth, 15.9 at 51° 52´·05N., 1° 34´·51E.  Delete depth, 16.4 , close SW.


Replace:


depth, 14.7, with depth, 14.2 at 51° 50´·97N., 1° 36´·91E.

depth, 16.4 , with depth, 15.9 at 51° 51´·23N., 1° 37´·51E.


Notice 114 of 2022.pdfNotice 114 refers

Notice 114.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183, 1975 and 2052

Imray Charts:  C1

Imray Leisure Folios: 2120.3 and 2120.3B


Six slight reductions of depth in and around the Sunk Inner mark.  At all over 15+m unlikely to hinder leisure craft!





Scroll down for pre-2022 notices

Week  52


New Editions of ADMIRALTY Charts on 13th January, 2022


Chart 1606 - England - East Coast, Thames Estuary, Fisherman's Gat to Princes Channel.  1:25,000


Chart 1607 - International Chart Series, England - East Coast, Thames Estuary Southern Part.  1:50,000


Chart 1609 - England - East Coast, Thames Estuary, Knock John Channel to Sea Reach.  1:25,000




Includes changes to depths from the latest Port of London Authority and Trinity House Surveys.

Includes changes to depths from the latest Trinity House and Port of London Authority Surveys.


Includes changes to depths from the latest Port of London Authority and Peel Ports Medway Surveys.


Week  50


ENGLAND - East Coast - Depths. Drying heights. NM Block.


For Chart 1183 Insert:


drying height, 1.2, enclosed by 0m low water line at 51° 39´·97N., 1° 21´·62E.

drying height, 0.3, enclosed by 0m low water line at 51° 38´·34N., 1° 18´·16E.

drying height, 0.7, and extend 0m approximate low water line NE to enclose 51° 39´·73N., 1° 19´·00E. Delete depth, 4.2, close NE.

drying height, 0.6, enclosed by 0m low water line at 51° 40´·22N., 1° 19´·29E.

drying height, 0.8, enclosed by 0m low water line at 51° 40´·32N., 1° 19´·62E.  Delete depth, 1.1, close S.

depth, 0.9, enclosed by 2m contour at 51° 40´·55N., 1° 20´·27E.

depth, 3.9, enclosed by 5m contour 51° 40´·60N., 1° 20´·85E.  Delete depth, 8.9, close SW.


For Chart 1975


Insert:


the accompanying block, centred on: 51° 39´·8N., 1° 19´·7E.


Notice 5173 refers


The Block is copyright of the UKHO.


Notice 5173 of 2021.pdf

Notice 5173.pdf




Affects:


UKHO Charts:  1183 and 1975

Imray Charts:  C1

UKHO Small Craft Charts: 5607.3

Imray Leisure Folios: 2100.1. 2000.1


This notice listed five new drying heights and two reduced soundings at the Middle Sunk (between the Barrow and Black Deeps).  Chart 1183 needs individual annotation; Chart 1975 has a UKHO block (illustrated).  This notice is the consequence of a 2015 Port of London Authority and an exploratory survey by CTTE.  The result significantly updates the Middle Sunk crossing which shows a series of drying ‘knuckles’ on the ‘finger’ that extends north-east from the Middle Sunk knoll.  With the SW Sunk and Little Sunk crossings both viable, I would suggest that the Middle Sunk crossing ought not be used without some careful consideration.


The UKHO block also includes part of the SW Sunk swatchway.  Current paper and electronic charts have not been updated since 2019 and they are therefore 600m out of position.  You will see from the image taken of the UKHO block placed on Chart 1975, you will that it appears that the SW Sunk swatch is now recorded in the right place in the primary database.  I am checking that the record has been updated and I will report back.




Week  47


ENGLAND - East Coast - Depths.


Insert:


depth, 4.4, and extend 5m contour NW to enclose 51° 38´·76N., 1° 25´·22E.  Delete depth, 5.5, close NE.

depth, 2.5 at 51° 37´·67N., 1° 25´·99E.  Delete depth, 2.7, close SE.

depth, 4 at 51° 38´·95N., 1° 25´·67E.  Delete depth, 4.6, close SW.

depth, 3.6 at 51° 39´·15N., 1° 25´·90E.  Delete depth, 4.4, close SW.


Notice 4891 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 4891 of 2021.pdf

Notice 4891.pdf




Affects:


UKHO Charts:  1183 and 1975

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5607.2

Imray Leisure Folios: 2100.1, 2000.1


Four reduced depths one close to the Long Sand Inner SWB at the entrance to Foulger’s Gat, one in Foulger’s Gat and two along the edge of the Wind Farm on the side of the Black Deep.  Given that there are no reductions elsewhere within Foulger’s Gat, it is reasonable to assume that the Gat was surveyed and it remains entirely feasible.




Week  46


ADMIRALTY Small Craft Charts published 2nd December 2021


SC5606 Edition 1  Thames Estuary - Ramsgate to Canvey Island.


5606_1 Southern North Sea and Dover Strait. 1:250,000

5606_2 Southern Thames Estuary. 1:100,000

5606_3 Dover Strait Dover to Ramsgate including Sandettié Bank. 1:75,000

5606_4 Gull Stream to Princes Channel. 1:50,000

5606_5 Princes Channel to Medway Approach Channel. 1:50,000

5606_6 Whitaker Channel to West Swin. 1:50,000

5606_7 Havengore Bridge to Southend-on-Sea. 1:25,000

5606_8 River Thames Southend-on-Sea to Canvey Island. 1:25,000

5606_9 Medway Approach Channel. 1:25,000

5606_10 A Mouth of River Medway and West Swale. 1:25,000  B The Swale Ferry Reach. 1:12,500

C Ramsgate. 1:5,000

5606_11 A River Medway Saltpan Reach to Chatham Reach. 1:25,000  B River Medway Rochester. 1:12,500  C Approaches to Ramsgate. 1:12,500

5606_12 A The Swale Shell Ness to Conyer Creek. 1:25,000  B River Medway Rochester Bridge to Wouldham. 1:25,000  C River Medway Wouldham to Lower Cut. 1:25,000  D River Medway Lower Cut to Allington Marina. 1:25,000  E River Medway Continuation to Maidstone. 1:25,000




A series of new Small Craft charts, replacing the Leisure folios. For the convenience of chart users, the number of the withdrawn folio has been retained for these new charts. All sheets have been fully updated for New Editions and Notice to Mariners affecting source charts.


Week  41


ENGLAND - East Coast - Light-vessel. Buoy. Superbuoy. Fog signal.


Note: Radar beacon and AIS remains unchanged.


Replace:


On Chart 1183

the symbol, light-vessel, Fl(2)20s12m16M Horn(2)60s Sunk Centre,


On Charts 1406, 1408 and 2182A

Fl(2)20s12m16M Horn(2)60s Sunk Centre


On Chart 1610 and 2052,

symbol, red light-vessel, Fl(2)20s16M Horn(2)60s Sunk Centre


 with Mo(A)15s Sunk Centre at 51° 50´·10N., 1° 46´·02E.


Notice 4066 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 4066 of 2021.pdf

Notice 4066.pdf




Affects:


UKHO Charts:  1183, 1406, 1408, 1610, 2052 and 2182A

Imray Charts:  C1

UKHO Leisure Folios: 5607.1.


The Sunk Centre light ship is replaced by a safe water buoy with changed light characteristics.




Week  38


ENGLAND - East Coast - Depths.


Insert:


depth, 8.6 at 51° 43´·18N., 1° 17´·16E.  Delete depth, 9.5, close NE.

depth, 8.2 at 51° 42´·89N., 1° 16´·45E.  Delete depth, 9.3, close NE.

depth, 9 at 51° 42´·28N., 1° 15´·06E.  Delete depth, 9.5, close NE.

depth, 9.7, enclosed by 10m contour at 51° 41´·63N., 1° 13´·56E.

depth, 8.5 at 51° 42´·55N., 1° 15´·63E.  Delete depth, 9.4, close NE.


Notice 3774 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 3774 of 2021.pdf

Notice 3774.pdf





Affects:


UKHO Charts:  1183 and 1975

Imray Charts:  C1

UKHO Leisure Folios: 5607.2, 5606.6, 5607.2.

Imray Leisure Folios: 2000.1.


Five reductions of depth in the East Swin, east of the N. Middle.  At all 8m+ still ok for us but obviously a continual trend of reduction.




Week  37


ENGLAND - East Coast - Wrecks.


Insert:


at 51° 38´·18N., 1° 17´·84E.

at 51° 38´·18N., 1° 17´·31E.

at 51° 38´·18N., 1° 16´·70E.


Notice 3589 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 3589 of 2021.pdf

SW Sunk 2021 V3 Web Download.pdf



Affects:


UKHO Charts:  1183 and 1975

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5606.6, 5607.2.

Imray Leisure Folios: 2000.1, 2100.1


New notification of three wrecks within the SW Sunk swatchway!.  I think we can assume the migration of the swatch to the north-east has uncovered three previous unreported wrecks.  At 3.5m, this does NOT affect usage of the swatch by leisure craft. The  Port of London Authority have conducted a survey on the swatch and have kindly provided details which I am currently studying.


Week  37


ENGLAND - East Coast - Buoy.


Delete:


  VQ at 52° 00´·08N., 1° 59´·35E.


Notice 3626 refers


Base image courtesy of Imray ID10 Chart C28 and Meridian Chartware


Notice 3626 of 2021.pdf

Notice 3626.pdf




Affects:


UKHO Charts:  1610 and 2052

Imray Charts:  C28 and C1


Delete of the North Cardinal Buoy marking the northern part of the Galloper Wind Farm.



Week  33


ENGLAND - East Coast - Depths.


Insert:


depth, 1, and extend 2m contour NE to enclose 51° 47´·85N., 1° 37´·29E.  Delete depth, 2.8.


Notice 3260 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 3260 of 2021.pdf

Notice 3260.pdf




Affects:


UKHO Charts:  1975 and 2692

Imray Charts:  C1.

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2100.1


The continual and relentless movement of sands to the north-east in the Estuary.  One reduction of depth at the Long Sand Head.  The image includes previous reductions of depth vide NtM 297 of this year and 4883 of 2020.



Week  30


ENGLAND - East Coast - Depths.


Insert:


depth, 7.4 at 51° 29´·78N., 1° 04´·43E.  Delete depth, 7.6, close W.

depth, 8.1 at 51° 29´·72N., 1° 04´·57E.

depth, 8 at 51° 29´·59N., 1° 04´·13E.  Delete depth, 8.2, close NE.

depth, 9 at 51° 29´·56N., 1° 04´·40E.  Delete depth, 9.5, close SE.


Notice 3020 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 3020 of 2021.pdf

Notice 3020.pdf




Affects:


UKHO Charts:  1609

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5606.5.

Imray Leisure Folios: 2100.2


A ‘cluster’ of 4 slight reductions of depth in the DW channel of the Princes Channel between the Princes Inner and the Shivering Sands South.  Unlikely to hinder leisure craft and not the best place for us to be!




Week  25


New Editions of ADMIRALTY Charts to be published on 8th July, 2021


Chart 1975 England - East Coast, Thames Estuary, Northern Part.  1:50,000


Chart 2052 - International Chart Series, England - East Coast, Orford Ness to The Naze. 1:50,000





Includes changes to depths from the latest British Government, Port of London Authority, and Trinity House surveys.


Includes changes to depths from the latest British Government surveys.


Week  22


ENGLAND - East Coast - Fog signal.


Amend:


fog signal to, Bell, at light-buoy 51° 34´·14N., 1° 34´·29E.


Notice 2229 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 2229 of 2021.pdf

Notice 2229.pdf




Affects:


UKHO Charts:  1183 and 1607

Imray Charts:  C1

UKHO Leisure Folios: 5607.1.

Imray Leisure Folios: 2100.1.


Change of Fog characteristics from Whis to Bell at the South Knock south cardinal buoy (at the south-east corner of the London Array Wind Farm and marking the south end of the Kentish Knock).




Week  22


ENGLAND - East Coast - Depths.


Insert:


depth, 15.5 at 51° 48´·94N., 1° 33´·30E.  Delete depth, 16.3, close E and depth, 16, close N.


Notice 2249 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 2249 of 2021.pdf

Notice 2249.pdf




Affects:


UKHO Charts:  1183, 1610, 1975, 2052 and 2692

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2000.1, 2100.1.


A revised depth right on the DW track entering the Black Deep.  Unlikely to hinder leisure craft.




Week  11


New Editions of ADMIRALTY Charts to be published on 1st April, 2021


Chart 1610 - International Chart Series, England - East Coast, Approaches to the Thames Estuary.  1:150,000







Includes changes to the UK fisheries limits, wrecks, obstructions and depths from the latest British Government, Trinity House and Belgium Government surveys


Week  7


ENGLAND - East Coast - Buoyage.


Delete:


Fl(5)Y.20s2M (3 buoys) at 51° 40´·83N., 1° 31´·18E.

Fl(5)Y.20s (3 buoys)at 51° 37´·06N., 1° 30´·36E.


Notice 733 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 733 of 2021.pdf

Notice 733.pdf



Affects:


UKHO Charts:  1183 and 1975

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2100.1, 2000.1.


As reported by the London Array Wind Farm two weeks ago, the two clusters of Wave Recorder buoys within the Wind Farm area have been removed.



Week  6


ENGLAND - East Coast - Obstruction.


Replace:


Obstn with at 51° 28´·80N., 1° 35´·00E.


Notice 643 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 643 of 2021.pdf

Notice 643.pdf




Affects:


UKHO Charts:  1183 and 1607

Imray Charts:  C1

UKHO Leisure Folios: 5606.4.

Imray Leisure Folios: 2100.1


The depth over a known obstn north of the Thanet Wind Farm is now defined.  At 20.9m unlikely to hinder leisure craft.




Week  4


ENGLAND - East Coast - Depths.


Insert:


depth, 12 at 51° 48´·75N., 1° 39´·14E.  Delete depth, 12.5, close N and depth, 12.8, close W

depth, 13.1 at 51° 48´·98N., 1° 39´·09E.  Delete depth, 13.4, close W.


Replace:


depth, 14.2, with depth, 14.3 at 51° 49´·21N., 1° 37´·04E.

depth, 11.3, with depth, 11.1 at 51° 48´·46N., 1° 39´·07E.

depth, 14.8, and associated 15m contour, with depth, 15.2 at 51° 48´·69N., 1° 36´·34E.


Notice 297 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 297 of 2021.pdf

Notice 297.pdf




Affects:


UKHO Charts:  1183, 1610, 1975, 2052 and 2692

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2000.1


Five changes of depth in the Long Sand Head Two-Way Route around the Long Sand Head.  The depth changes are slight suggesting there are no problems in the Shipping channel.  Not likely to hinder leisure craft.




Week  3


ENGLAND - East Coast - Depths.


Replace:


depth, 15, with depth, 16.3 at 51° 48´·93N., 1° 33´·34E.  Delete depth, 15, and associated 15m contour close E.


Insert:


depth, 16.4 at 51° 48´·92N., 1° 33´·43E.  Delete depth, 15.3, close S.

depth, 16.8 at 51° 50´·06N., 1° 34´·01E.  Delete depth, 16.3, close SW.

depth, 16.6 at 51° 51´·16N., 1° 35´·75E.  Delete depth, 16.2, close SE.

depth, 17 at 51° 51´·17N., 1° 37´·56E.  Delete depth, 16.4, close S.


Notice 212 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 212 of 2021.pdf

Notice 212.pdf




Affects:


UKHO Charts:  1183, 1975, 2052 and 2692

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2000.1.


Four increases in depth in the Deep Water Channel in the Black Deep and Sunk Inner area.  Unlikely to hinder leisure craft.




Week  2


ENGLAND - East Coast - Depths.


Insert:


depth, 15.7 at 51° 51´·48N., 1° 37´·56E.  Delete depth, 15.5, close SE.

depth, 15.7 at 51° 51´·52N., 1° 36´·17E.  Delete depth, 16.1, close N.


Replace:


depth, 16.9, with depth, 17.6 at 51° 51´·52N., 1° 34´·82E.

depth, 16.9, with depth, 17.6 at 51° 51´·78N., 1° 34´·01E.


Notice 187 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Notice 187 of 2021.pdf

Notice 187.pdf



Affects:


UKHO Charts:  1183, 1975, 2052 and 2692

Imray Charts:  C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios: 2000.1.


Four revised depths adjacent to the Sunk Inner Lightship.  At all over 15m unlikely to hinder leisure craft.  The Image also includes revised similar depths in the area reported in NtM 941/2020.





2020 Notices for this area below


Week  52


ENGLAND - South East Coast - Buoy.


A yellow special purpose light-buoy, Fl.Y.5s, has been deployed, until further notice, in position 51° 19´·64N., 1° 46´·92E.

Mariners are advised to navigate with caution in the area.


Notice 6186(T) of 2020-9.pdfNotice 6186(T) refers

Notice 6186(T).pdf


Base image courtesy of Imray ID10 Chart C30 and Meridian Chartware



Affects:


UKHO Charts:  323, 1406, 1610 and 2449

Imray Charts:  C30

UKHO Leisure Folios: 5605.1, 5606.1, 5607.1.

Imray Leisure Folios: 2100.7


A new special buoy close to the Mid Falls PHB close to the SW heading TSS.  NtM 5785 notified us of a similar special buoy mid-way between the Goodwin Knoll and the Mid Fall buoys so that is included in the same image.  We can conclude that the special marks are related to the power cable.




Week  51


ENGLAND - East Coast - Spoil grounds.



Insert:

limit of spoil ground, pecked line, joining:

51° 53´·88N., 1° 49´·82E.

51° 53´·79N., 1° 50´·45E.

51° 52´·21N., 1° 49´·84E.

51° 52´·31N., 1° 49´·20E.


Delete:


former limit of spoil ground, pecked line, joining:

51° 53´·09N., 1° 49´·62E.

51° 53´·03N., 1° 50´·04E.

51° 52´·37N., 1° 49´·78E.

51° 52´·43N., 1° 49´·35E.


Notice 6076 of 2020.pdfNotice 6076 refers

Notice 6076.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183 and 2052

Imray Charts:  C1


An enlarged ‘Spoil Ground’ area north of the West Inner Gabbard Special Buoy.




Week  49


ENGLAND - East Coast - Depths.


Insert:


depth, 15.2 at 51° 37´·30N., 1° 20´·40E.  Delete depth, 15.7, close W.


Notice 5850 of 2020.pdfNotice 5850 refers

Notice 5850.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1975

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2000.1, 2100.1


A reduction of depth on the centre of the DW channel in the Black Deep adjacent to the ‘BDM2’ special mark.  At 15m+, unlikely to hinder leisure craft.




Week  48


ENGLAND - East Coast - Depths.


Insert:


depth, 15, enclosed by 15m contour (a) 51° 48´·92N., 1° 33´·30E.  Delete depth, 15.1, close N

circular 15m contour, radius 40m, centred on: 51° 48´·92N., 1° 33´·30E.


Notice 5704 of 2020.pdfNotice 5704 refers

Notice 5704.pdf

Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  2052 and 2692

Imray Charts:  C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios: 2000.1.


This is catching up the above quoted charts.  The slight reduction to 15m was subject to the principle charts in week 36 NtM 4321.  Not likely to hinder leisure craft!




Week  47


ENGLAND - East Coast - Wreck. Depth.


Insert:


at 51° 38´·40N., 1° 22´·19E.  Delete depth, 20.2, close W.


Notice 5685 of 2020.pdfNotice 5685 refers

Notice 5685.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183 and 1975

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2100.1, 2000.1


A new wreck (unusually) in the Black Deep close to the DW line and within the Ship’s anchorage between Fisherman’s and Foulger’s Gat.


At 20m unlikely to hinder leisure craft and not where we ought to be stopping!




Week  46


ENGLAND - East Coast - Depths.


Insert:


depth, 7.1 at 51° 29´·32N., 1° 07´·57E.  Delete depth, 7.5, close E.

depth, 6.9 at 51° 29´·38N., 1° 06´·64E.


Notice 5540 of 2020.pdfNotice 5540 refers

Notice 5540.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1606, 1607 and 1609

Imray Charts:  C1

UKHO Leisure Folios: 5606.2.

Imray Leisure Folios: 2100.1.


In week 37 NtM No 4363 notified of two reductions of depth (inter alia) in the Princes Deep Water Channel.  This notice is reporting further reductions of depth at those spots.  But unlikely to hinder leisure craft and not where we ought to really be.




Week  44


ENGLAND - East Coast - Depths.


Insert:


depth, 0.9 at 51° 54´·20N., 1° 34´·50E.  Delete depth, 1.5, close N.

depth, 2, enclosed by 2m contour at 51° 53´·99N., 1° 34´·44E.  Delete depth, 2.6, close SW.

depth, 1.3, enclosed by 2m contour at 51° 54´·11N., 1° 34´·46E.  Delete depth, 2.9, close N.


Notice 5293 of 2020.pdfNotice 5293 refers

Notice 5293.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183, 2052 and 2692.

Imray Charts:  C1

UKHO Leisure Folios: 5607.1, 5607.2

Imray Leisure Folios: 2000.1


Three reductions of depth on the South Ship Head between the SW Shipwash and Walker buoys.  These depths are not to be ignored.




Week  44


ENGLAND - East Coast - Depth.


A depth of 5m exists in position 51° 42´·07N., 1° 18´·90E.  These and other changes will be included in the next New Edition of Chart 1975.


Notice 5274(P) of 2020.pdfNotice 5274(P) refers

Notice 5274(P).pdf



Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Affects:


UKHO Charts:  1975.

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2100.1


This Preliminary Notice repeats Notice 5032 from last week to include Chart 1975 which is planned to be reissued later this year.  So no change from the earlier notice.




Week  43


ENGLAND - East Coast - Depths. Drying height.


Insert:


depth, 5, enclosed by 5m contour at 51° 42´·07N., 1° 18´·90E.  Delete depth, 5.6, close

depth, 4.6, and extend 5m contour N to enclose 51° 29´·76N., 0° 38´·06E.  Delete depth, 7.3, close NW.

drying height, 0.2, and extend 0m low water line N to enclose 51° 29´·66N., 0° 38´·58E.  Delete depth, 0.9, close S.

depth, 3.5, and extend 5m contour N to enclose 51° 29´·71N., 0° 38´·98E.  Delete depth, 6.6, close NW.

depth, 2, and extend 2m contour N to enclose 51° 29´·52N., 0° 40´·34E.


Replace:


depth, 6.8, with depth, 4.6, and extend 5m contour N to enclose 51° 29´·63N., 0° 40´·01E.


Notice 5032 of 2020.pdfNotice 5032 refers

Notice 5032 combined.pdf


Base image courtesy of Imray ID10 Chart C1 and C2100.2 and Meridian Chartware



Affects:


UKHO Charts:  1183 and 1185.

Imray Charts:  C1

UKHO Leisure Folios: 5607.2, 5606.8.

Imray Leisure Folios: 2000.1, 2100.2


One reduction of depth in the Barrow Deep Anchorage and 5 reductions of depth along the Yantlet Flats in Sea Reach (River Thames) between the E. Bythe north cardinal and the W. Nore Sand.





Week  43


ENGLAND - East Coast - Depth.


Recent survey information has shown a depth of 2m exists in position 51° 46´·91N., 1° 36´·55E.  Mariners are advised to navigate with caution in the area.

This change will be included in New Edition 1975 to be published in late 2020.

Charts 2692 and 1183 will be updated by Notice to Mariners.


Notice 5049(P) of 2020.pdfNotice 5049(P) refers

Notice 5049(P).pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1975.

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2000.1


A preliminary notice advising a reduction of depth on the east side of the Long Sand Head.  Continual gradual reductions in that area!




Week  42


ENGLAND - East Coast - Depths.


Insert:


depth, 8.6, and extend 10m contour N to enclose 51° 48´·18N., 1° 38´·10E.  Delete depth, 9.4, close S., depth, 8.9, close SE and depth, 9.6, close W.


Notice 4883 of 2020.pdfNotice 4883 refers

Notice 4883.jpg

Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183, 1975 and 2692.

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2000.1


One reduction of depth at the Long Sand Head.  At over 8m, not likely to hinder leisure craft but the significance is the increasing tendency for the Long Sand Head to extend towards the north-east.




Week  42


ENGLAND - East Coast - Depths.


Insert:


depth, 15.3 at 51° 45´·40N., 1° 30´·98E.


Notice 4920 of 2020.pdfNotice 4920 refers

Notice 4920.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1975 and 2692.

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2000.1


One reduction of depth in the Deep Water channel of the Black Deep close to the Black Deep No 2 (PHB).  A series of reductions in the DW channel had been reported in week 25 vide NtM 3001 and this reduction reported now is a further reduction.  Not likely to hinder leisure craft – and not where we ought to be!




Week  41


New Editions of ADMIRALTY Charts published 08 October 2020


Chart 1606 - England - East Coast, Thames Estuary, Fisherman's Gat to Princes Channel.

1:25,000


Chart 1607- International Chart Series, England - East Coast, Thames Estuary, Southern Part.

1:50,000



Chart 1609 - England - East Coast, Thames Estuary, Knock John Channel to Sea Reach.

1:25,000





Includes depths from the latest Port of London Authority surveys

Note: On publication of this New Edition former Notice 1620(P)/20 is cancelled.


Includes changes to depths from the latest British Government and Port of London Authority surveys.

Note: On publication of this New Edition former Notice 1620(P)/20 is cancelled.


Includes changes to depths from the latest Port of London Authority and Peel Ports Medway surveys.


NOTE:  Ntm 1620(P) was issued in Week 13 this year.  An extensive preliminary notice of 13 reduced depths and 10 new drying heights in the southern part of the Thames Estuary: 7 changes in and around the Long Sand and Tizard Bank, 11 changes on the Shingles and the Ridge Sand and Pan Sand (sound of the Princes Channel), and 5 changes on the Margate Sand.  Some of the changes are dramatic but are generally not in the usual routes for leisure craft.


Week  38


ENGLAND - East Coast - Obstruction.


Insert:


at 51° 29´·39N., 1° 22´·46E.


Notice 4472 combined.pdfNotices 4472 and 4511 refer

Notice 4472.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1606, 1607 and 1183

Imray Charts:  C1

UKHO Leisure Folios: 5606.2.

Imray Leisure Folios: 2100.1, 2000.1


New obstn at the East Tongue Sand Tower (where there are already several).




Week  37


ENGLAND - East Coast - Depths.


Insert:


depth, 7.1 at 51° 29´·40N., 1° 06´·45E.

depth, 7.5 at 51° 29´·32N., 1° 07´·61E.  Delete depth, 8, close N.

depth, 7.3 at 51° 29´·58N., 1° 03´·73E.  Delete depth, 7.2 , close SE and depth 7.5 on that position.


Notice 4363 of 2020.pdfNotice 4363 refers

Notice 4363.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1606, 1607 and 1609

Imray Charts:  C1

UKHO Leisure Folios: 5606.2.

Imray Leisure Folios: 2100.1.


Three reductions of depth on the southern edge of the Princes Deep Water Channel.  Unlikely to hinder leisure craft and probably not where we ought to be!




Week  36


ENGLAND - East Coast - Depths.


Replace:


depth, 15.1, with depth, 15 at 51° 48´·93N., 1° 33´·30E.  Delete depth, 15.1, close N


Notice 4321 of 2020.pdfNotice 4321 refers

Notice 4174(P).pdf


Base image courtesy of Imray ID10 Chart C30 and Meridian Chartware



Affects:


UKHO Charts:  1610 and 1975

Imray Charts:  C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios: 2000.1.


This notice is following the Preliminary notice 4174(P) last week amending one reduction of depth in the Sunk Inner Area on Charts 1610 and 1975.  Unlikely to hinder leisure craft.




Week  35


ENGLAND - East Coast - Depth.


Recent survey information has shown a depth of 15m exists in position 51° 48´·93N., 1° 33´·30E.

Mariners are advised to navigate with caution in the area.  These and other changes will be included in New Edition of charts 2052 and 1183, to be published mid 2020.  Charts 1610, 1975 and 2692 will be updated by Notice to Mariners.


Notice 4174(P) of 2020.pdfNotice 4174(P) refers

Notice 4174(P).pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183 and 2052

Imray Charts:  C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios: 2000.1.


This Preliminary Notice advises of depths of 15m CD in the Deep Water channel of the Black Deep/Inner Sunk area so unlikely to hinder leisure craft.


Week  31


ENGLAND - East Coast - Depth.


Replace:


depth, 15.1, with depth, 15.5 at 51° 28´·90N., 0° 56´·93E.


Notice 3662 of 2020.pdfNotice 3662 refers

Notice 3662.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1607 and 1609

Imray Charts:  C1

UKHO Leisure Folios: 5606.5.

Imray Leisure Folios: 2100.1.


Unusually for a NtM, this is an increase of depth very adjacent to the Oaze Yellow Special Buoy because it is in the main channel.  Unlikely to hinder leisure craft.



Week  29


ENGLAND - East Coast - Depths.


Insert:


depth, 4.8, and extend 5m contour S to enclose 51° 32´·49N., 1° 01´·68E.

depth, 5, and extend 5m contour SW to enclose 51° 32´·09N., 1° 00´·26E  Delete depth, 5.1, close SW


Notice 3533 of 2020.pdfNotice 3533 refers

Notice 3533.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1607 and 1609

Imray Charts:  C1

UKHO Leisure Folios: 5606.6

Imray Leisure Folios: 2100.1.


2 reductions of depth in the Mouse Channel off the SW Barrow.  NtM 137 in Week 2 notified us of one reduction of depth and a new FOUL in the same area so that is included in the image..




Week  25


ENGLAND - East Coast - Depths.


Insert:


depth, 15.8 at 51° 44´·83N., 1° 30´·53E.  Delete depth, 15.7, close NE.


Replace:


depth, 15.8, with depth, 16.1 at 51° 46´·53N., 1° 31´·97E.

depth, 15.9, with depth, 16.1 at 51° 45´·85N., 1° 31´·52E.

depth, 16.6, with depth, 16.1 at 51° 44´·33N., 1° 30´·23E.

depth, 15.6, with depth, 15.8 at 51° 45´·40N., 1° 30´·98E.

depth, 15.7, with depth, 15.9 at 51° 44´·96N., 1° 30´·64E.


Notice 3001 of 2020.pdfNotice 3001 refers

Notice 3001.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Affects:


UKHO Charts:  1975 and 2692

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2000.1


A series of 6 revised depths in the central line of the SW water channel in the Black Deep adjacent to the Long Sand Head.  Unlikely to hinder leisure craft (and not really best for us to be there!).




Week  23


ENGLAND - East Coast - Depths. NM Blocks.


Chart 1183


Insert the accompanying block, centred on: 51° 49´·4N., 1° 33´·6E.


Chart 1610


Insert the accompanying block, centred on: 51° 49´·4N., 1° 33´·0E.


Chart 1975


Insert the accompanying block, centred on: 51° 48´·8N., 1° 33´·9E.


Chart 2052


Insert the accompanying block, centred on: 51° 48´·7N., 1° 33´·6E.


Chart 2692


Insert


depth, 15.1 at 51° 48´·94N., 1° 33´·29E.  Delete depth, 14.9, and associated 15m contour, close SE and depth, 15.7, close NW.


Notice of 2780 of 2020.pdfNotice 2780 refers

Notice 2780 combined.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183, 1610, 1975, 2052 and 2692

Imray Charts:  C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios: 2000.1.


There are 4 UKHO blocks and one reduction of depth.  This affects part of the Sunk Inner Precautionary Area between the Dynamo special buoy and the Sunk Head Tower (NCB).  The 4 blocks are similar but difference scales etc for 4 different UKHO charts.  One is illustrated but all can be download via the button.  The reduced sounding affects a fifth chart which has no block.  Image shown below.




Week  19


ENGLAND - East Coast - Depths.


Insert:


depth, 5.6 at 51° 29´·22N., 1° 06´·78E.  Delete depth, 5.7, close SE.


Notice 2417 of 2020.pdfNotice 2417 refers

Notice 2417.pdf

Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1606, 1607 and 1609

Imray Charts:  C1

UKHO Leisure Folios: 5606.2

Imray Leisure Folios: 2100.1


One small reduction of depth just by the Princes No 6 PHB.  Unlikely to hinder leisure craft.




Week  18


ENGLAND - East Coast - Depths.


Insert:


depth, 4.7, enclosed by 5m contour 51° 32´·08N., 1° 22´·91E.  Delete depth, 5.2, close SE.


Notice 2189 of 2020.pdfNotice 2189 refers

Notice 2189.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware




Affects:


UKHO Charts:  1183, 1606 and 1607

Imray Charts:  C1

UK UKHO Leisure Folios: 5606.2

Imray Leisure Folios: 2100.1


One reduction of depth at the southern entrance of the North Edinburgh Channel.  I noticed there was a survey a couple of months back so only one reduction of depth is good news.




Week  14


ENGLAND - East Coast - Depths.


Note: Former Notice 1640(P)/20 is cancelled.


Insert:


depth, 1.2, and extend 2m contour NW to enclose 51° 35´·05N., 1° 17´·50E.  Delete depth, 3, close NE.

depth, 1.4, enclosed by 2m contour at 51° 34´·64N., 1° 21´·72E.


Notice 1724 of 2020.pdfNotice 1724 refers

Notice 1724.pdf

Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1975

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5606.4, 5606.5, 5606.6

Imray Leisure Folios: 2100.1


These two reductions of depth around the Long Sand are associated with last week’s Notices No 1620(P) and 1640(P).  The first is very close to the week of the Mi Amigo (Radio Caroline) and appears to be a typo in Notice 1640 (1° 17´·05E in 1640(P) and 1° 17´·50E in this Notice).  The second depth is identical as the earlier notice but I made a typo on the Longitude in Fisherman’s Gat.  All corrected in the image!




Week  13


New Editions of ADMIRALTY Charts published 19 March 2020


Chart 2692 - England - East Coast, Sunk Inner Precautionary Area.  1:25,000





Includes changes to depths from the latest British Government and Port of London Authority Surveys.

Week  13


ENGLAND - East Coast - Depths. Drying heights.


The latest survey information for the Thames Estuary indicates that depths less than charted exist. The most significant are as follows:


Depth     Position

1·2m       51° 35´·05N., 1° 17´·50E.

1·4m       51° 34´·64N., 1° 21´·72E.

3·8m       51° 34´·26N., 1° 15´·76E.

4·8m       51° 33´·98N., 1° 22´·43E.

4·8m       51° 33´·59N., 1° 13´·88E.

1·4m       51° 33´·51N., 1° 12´·96E.

2·9m       51° 33´·24N., 1° 12´·20E.

Drying 0·4m     51° 30´·76N., 1° 10´·62E

Drying 0·6m     51° 30´·11N., 1° 12´·38E.

0·4m       51° 29´·96N., 1° 09´·19E.

Drying 1·9m     51° 28´·60N., 1° 12´·02E.

Drying 2·5m     51° 28´·60N., 1° 12´·89E.

2·0m       51° 28´·53N., 1° 14´·16E.

2·4m       51° 28´·53N., 1° 11´·15E.

Drying 2·3m     51° 28´·46N., 1° 11´·65E.

Drying 0·5m     51° 28´·45N., 1° 13´·77E.

Drying 0·1m     51° 28´·11N., 1° 08´·58E.

Drying 0·2m     51° 27´·99N., 1° 11´·66E.

4·9m       51° 27´·10N., 1° 21´·32E.

1·5m       51° 27´·02N., 1° 19´·73E.

1·6m       51° 26´·96N., 1° 22´·15E.

Drying 0·3m     51° 26´·83N., 1° 21´·08E.

Drying 0·2m     51° 26´·11N., 1° 17´·05E.


These and other changes will be included in the next New Editions of Charts 1606 and 1607.


Notice 1620(P) of 2020.pdfNotice 1620(P) refers

Notice 1620(P) combined.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1606 and 1607

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5606.4, 5606.5, 5606.6

Imray Leisure Folios: 2100.1


An extensive preliminary notice of 13 reduced depths and 10 new drying heights in the southern part of the Thames Estuary: 7 changes in and around the Long Sand and Tizard Bank, 11 changes on the Shingles and the Ridge Sand and Pan Sand (sound of the Princes Channel), and 5 changes on the Margate Sand.  These changes require three chartlets:  Some of the changes are dramatic but are generally not in the usual routes for leisure craft.





Week  13


ENGLAND - East Coast - Drying heights. Depths.


Insert:


depth, 1.4, and extend 2m contour E to enclose 51° 34´·64N., 1° 21´·72E.

depth, 4.8, and extend 5m contour E to enclose 51° 33´·59N., 1° 13´·88E.

drying height, 0.5, and extend 0m low water line NE to enclose 51° 28´·45N., 1° 13´·77E.

depth, 1.5, and extend 2m contour N to enclose 51° 27´·02N., 1° 19´·73E.

depth, 4.9, and extend 5m contour N to enclose 51° 27´·10N., 1° 21´·32E.  Delete depth, 8.4, close W.

drying height, 0.2, enclosed by 0m low water line 51° 26´·11N., 1° 17´·05E.

drying height, 0.4, enclosed by 0m low water line 51° 30´·76N., 1° 10´·62E.

depth, 0.4, enclosed by 2m contour 51° 29´·96N., 1° 09´·19E.

drying height, 0.1, enclosed by 0m low water line 51° 28´·11N., 1° 08´·58E.

depth, 2.4, and extend 5m contour N to enclose 51° 28´·53N., 1° 11´·15E.  Delete depth, 3.9, close S.

depth, 3.8, and extend 5m contour N to enclose 51° 28´·57N., 1° 11´·31E.  Delete depth, 7, close SW. *

drying height, 0.3, and extend 0m low water line N to enclose 51° 26´·83N., 1° 21´·08E.

depth, 1.5, and extend 2m contour N to enclose 51° 27´·02N., 1° 19´·73E.  Delete depth, 3.4, close S.

depth, 1.6, and extend 2m contour N to enclose 51° 26´·96N., 1° 22´·15E.  Delete depth, 3.3, close E.


Notice 1638 of 2020.pdfNotice 1638 refers

Notice 1638.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183, 1609 and  1828

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5606.

Imray Leisure Folios: 2100.1


This permanent notice repeats 13 of the reduced depths or drying heights in the previous preliminary notice.  But it has 14 reduced depths so it includes one extra.  I have added that ‘extra’ depth to the image illustrated.  See if you can spot it!




Week  13


ENGLAND - East Coast - Depths.


Depths less than charted exist within the Thames Estuary. The most significant are as follows:


Depth      Position


1·2m       51° 35´·05N., 1° 17´·50E.

1·4m       51° 34´·64N., 1° 21´·72E.


Notice 1640(P) of 2020.pdfNotice 1640(P) refers




Affects:


UKHO Charts:  1975

Imray Charts:  C1

UKHO Leisure Folios: 5606.2

Imray Leisure Folios: 2100.1


This preliminary notice repeats the first two reduced depths in the earlier preliminary notice above.  The point of this is to notify the change for a different chart (viz 1975).  The image of the earlier preliminary notice already includes this notice so refer to the first of those three images.


Week  13


ENGLAND - East Coast - Depth.


Recent survey information has shown a depth of 14m exists in position 51° 30´·137N., 0° 36´·447E.


Chart 1186 will be updated by NM following New Edition publication on 26 March 2020.


Notice 1653(P) of 2020.pdfNotice 1653(P) refers




Affects:


UKHO Charts:  1186

Imray Charts:  C2

UKHO Leisure Folios: 5606.8

Imray Leisure Folios: 2100.2


This is more about doing the housework than notifying a change of depth.  It is a preliminary notice about Chart 1186 for a reduced depth in the middle of Yantlet Channel which is covered in NtM 1650 above – which is for Chart 1185.  I refer to the image for NtM 1650!


Week  12


ENGLAND - East Coast - Channel limits.


Insert:


limit of channel, pecked line, joining:


(a) 51° 28´·79N., 1° 19´·87E.

51° 29´·48N., 1° 22´·21E.

51° 30´·34N., 1° 24´·44E.

and

(b) 51° 28´·73N., 1° 18´·27E.

51° 27´·27N., 1° 25´·23E.


Delete:


former limit of channel, pecked line, joining: (a) above

51° 28´·79N., 1° 22´·09E.

and

(b) above

51° 27´·82N., 1° 22´·14E.


Notice 1452 of 2020.pdfNotice 1452 refers

Notice 1452.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183, 1606 and 1607

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5606.4

Imray Leisure Folios: 2100.1.


The eastern channel leading to and from the Princes Channel has been revised and widened.




Week  8


ENGLAND - East Coast - Depths.


Insert:


depth, 16.1 at 51° 50´·34N., 1° 34´·35E.  Delete depth, 16.9, close W.

depth, 15.3 at 51° 51´·08N., 1° 36´·70E.  Delete depth, 15.7 , close W.

depth, 16.2 at 51° 50´·05N., 1° 34´·00E.  Delete depth, 16.7, close SE.


Replace:


depth, 15.8, with depth, 15.5 at 51° 51´·08N., 1° 35´·99E.


Notice 941 of 2020.pdfNotice 941 refers

Notice 941.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1975, 2052 and 2692

Imray Charts:  C1

UKHO Leisure Folios: 5607.2.

Imray Leisure Folios: 2000.1, 2100.1.


Four small reductions of depth in the Sunk Inner area of the Sunk Precautionary Area.  At over 15m, unlikely to hinder leisure craft.


Week  6


ENGLAND - East Coast - Buoyage.


Replace:


Fl(3)G.15s No 3 with Fl(3)G.15s No 3 at 51° 42´·39N., 1° 26´·65E. (Black Deep)

Fl.R.2·5s No 6 with Fl.R.2·5s No 6 at 51° 38´·52N., 1° 24´·40E. (Black Deep)

Fl.G.2·5s No 7 with Fl.G.2·5s No 7 at 51° 37´·49N., 1° 13´·47E. (Barrow Deep)

Fl(4)R.15s No 6 with Fl(4)R.15s No 6 at 51° 37´·30N., 1° 14´·68E. (Barrow Deep)

Fl(2)R.5s No 8 with Fl(2)R.5s No 8 at 51° 35´·05N., 1° 11´·36E. (Barrow Deep)


Notice 667 of 2020.pdfNotice 667 refers

Notice 667.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183, 1607, 1609 and 1975

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5606.6, 5607.2.

Imray Leisure Folios: 2000.1, 2100.1.


A change of style of five buoys in the Barrow and Black Deep; the cylindrical and conical buoys are changed for pillar buoys with topmark.  The position and light characteristics remain as before.




Week  6


ENGLAND - East Coast - Depths.


Insert:


depth, 14 at 51° 29´·04N., 1° 16´·87E.  Delete depth, 16.4, close N

depth, 13.4, enclosed by 15m contour at 51° 29´·09N., 1° 17´·31E.  Delete depth, 15’5, close S.

depth, 5, and extend 5m contour N to enclose 51° 29´·60N., 1° 20´·33E.

depth, 6.2 at 51° 29´·72N., 1° 20´·96E.  Delete depth, 7.1, close N


Replace:


depth, 7.1, with depth, 4.7, and extend 5m contour S to enclose 51° 28´·40N., 1° 16´·90E.

depth, 7.1, with depth, 6.2 at 51° 29´·72N., 1° 20´·96E.


Notice 713 of 2020.pdfNotice 713 refers

Notice 713.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware


Affects:


UKHO Charts:  1183, 1606 and 1607

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5606.4.

Imray Leisure Folios: 2100.1.


Five reductions of depth in the Princes Channel, west of the Tongue Sand Tower and on the Tongue close to the north cardinal marking the shoal wind farm power line.



Week  5


ENGLAND - East Coast - Drying heights. Depths.


Insert:


drying height, 1, and extend 0m low water line SW to enclose 51° 37´·40N., 1° 13´·12E.  Delete depth, 0.5, close NW.

drying height, 0.3, enclosed by 0m low water line at 51° 37´·25N., 1° 12´·28E.  Delete depth, 0.2, close W.

drying height, 1.4, enclosed by 0m low water line 51° 37´·03N., 1° 11´·49E.  Delete depth, 0.8, close NE.

depth, 3.3, and extend 5m contour SE to enclose 51° 36´·94N., 1° 12´·25E.  Delete depth, 11.1, close N.

drying height, 0.8, and extend 0m low water line E to enclose 51° 36´·80N., 1° 11´·16E.  Delete depth, 0.5, close SW.

depth, 0.3, and extend approximate 2m contour NW to enclose 51° 36´·20N., 1° 14´·06E.  Delete depth, 2.6, close SW.

drying height, 0.4, enclosed by 0m low water line at 51° 35´·93N., 1° 13´·66E.  Delete depth, 2.8, close SE.

drying height, 1, enclosed by 0m low water line at 51° 35´·42N., 1° 12´·56E.  Delete depth, 2.9, close S. and depth, 7.1, close NE


Notice 577 of 2020.pdfNotice 577 refers

Notice 577.pdf


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware



Affects:


UKHO Charts:  1183, 1606, 1607 and 1975

Imray Charts:  C1

UKHO Leisure Folios: 5606.2, 5606.6, 5607.2, 5607.3

Imray Leisure Folios: 2000.1, 2100.1.


Eight significant reductions/new drying heights on the Barrow and Knock John Sands.  Effectively that suggests that the old Knock John swatch is now closed!




Week  4


ENGLAND - South East Coast - Depths.


Insert:


depth, 26 at 51° 19´·80N., 1° 54´·82E.  Delete depth, 26.5, close N.


Notice 447 of 2020.pdfNotice 447 refers

Notice 447.pdf


Base image courtesy of Imray ID10 Chart C30 and Meridian Chartware



Affects:


UKHO Charts:  323, 1406, 1610 and 2449

Imray Charts:  C30

UKHO Leisure Folios: 5605.2, 5606.1


One small reduction of depth in the edge of the SW TSS close south of the F2 special mark.  The Imray chart is already correct.  At 26m unlikely to hinder leisure craft!




Week  3


ENGLAND - South East Coast - Depths.


Insert:


depth, 20.7 at 51° 12´·51N., 1° 43´·19E.

Delete depth, 21, close S or 20.9 there.


Notice 322 of 2020.pdfNotice 322 refers

Notice 322.pdf


Base image courtesy of Imray ID10 Chart C30 and Meridian Chartware



Affects:


UKHO Charts:  323, 1406, 1610 and 2449

Imray Charts:  C30

UKHO Leisure Folios: 5605.1, 5605.2, 5606.1, 5606.3

Imray Leisure Folios: 2100.7.


One isolated reduced depths in the SW bound TSS south of the Tail of the Falls.




Week  3


ENGLAND - East Coast - NM Block. Depth. Drying heights.


Insert:


drying height, 2.7 at 51° 58´·59N., 1° 23´·34E.


Chart 2693


Insert:


 the accompanying block, centred on: 51° 58´·8N., 1° 23´·5E.

drying height, 0.6, and extend 0m low water line S to enclose 52° 02´·23N., 1° 27´·66E.  Delete depth, 0.2, close N.


Notice 383 of 2020.pdfNotice 383 refers

Notice 383 combined.pdf


Base image courtesy of Imray ID10 Folio 2000.3 and Meridian Chartware



Affects:


UKHO Charts:  2052, 2693 and 2695  (Panel C)

Imray Charts:  C1

UKHO Leisure Folios: 5607.5, 5607.6, 5607.8B

Imray Leisure Folios: 2000.3.


One ‘new’ drying height close to the Mid Knoll starboard hand buoy at the Deben Haven and a ‘new’ drying height between the Oxley and Weir buoys at the entrance of the Ore.  The notice also includes a new block for the Deben Haven.  NOTE that no 2020 survey has yet been taken this year to the best of my knowledge.  East Coast Pilot will update information for 2020 as soon as it becomes available.






2019 Notices for this area below


Week 52


ENGLAND - East Coast - Wrecks. Depths.


Insert:


depth, 13.8 at 51° 51´·29N., 1° 33´·66E.  Delete depth, 14.2, close SW.

depth, 15, enclosed by 15m contour at 51° 50´·71N., 1° 37´·48E.

depth, 16 at 51° 51´·51N., 1° 37´·53E.

depth, 16.5 at 51° 51´·15N., 1° 37´·53E.

depth, 16.5 at 51° 50´·80N., 1° 34´·34E.  Delete depth, 17, close NW.


Replace:


Wk with Wk at 51° 50´·80N., 1° 33´·26E.

depth, 18.5, with depth, 17.2 at 51° 51´·85N., 1° 36´·54E.

depth, 14.7, with depth, 14.4 at 51° 50´·99N., 1° 36´·87E.


Notice 6651 of 2019-2.pdfNotice 6651 refers

Notice 6651.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.


Affects:


UKHO Charts: 1183, 1610, 1975, 2052 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios:  2100.1, 2000.1


A ‘peppering’ of 8 reduced depths around the centre of the Sunk Inner Light.  None should hinder leisure craft.




Week 52


ENGLAND - East Coast - Depths.


Insert:


depth, 5.3 at 51° 31´·97N., 1° 00´·10E.  Delete depth, 5.6, close SW.


Notice 6600 of 2019.pdfNotice 6600 refers

Notice 6600.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Affects:


UKHO Charts: 1607 and 1609

Imray Charts: C1

UKHO Leisure Folios: 5606.2, 5606.5, 5606.7

Imray Leisure Folios:  2000.1, 2000.2


One small reduction of depth just to the NE of the No 14 Mouse Channel PHB.  Not likely to hinder leisure craft.




Week 49


ENGLAND - East Coast - Depth.


Replace:


depth, 14.3, with depth, 14.2 at 51° 49´·20N., 1° 37´·05E.


Notice 6202 of 2019.pdfNotice 6202 refers

Notice 6202.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Affects:


UKHO Charts: 1183, 1975, 2052 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios:  2100.1, 2000.1


One reduction of depth (a very small reduction) on the centre of the DW Channel by Trinity (off Long Sand Head).  The image includes all the revised depths and buoy move vide NtMs 5330 in week 42,  5212 in week 41 and 4940 in week 39.




Week 48


ENGLAND - East Coast - Depths.


Insert:


depth, 14.9 at 51° 48´·92N., 1° 33´·34E.  Delete depth, 15, close NW.

depth, 16.7 at 51° 50´·04N., 1° 34´·02E.  Delete depth, 16, close W.


Notice 6106 of 2019.pdfNotice 6106 refers

Notice 6106.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Affects:


UKHO Charts: 1183, 1610, 1975, 2052 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios:  2100.1, 2000.1


One very slight reduction of depth on centre line of the Sunk DW channel and one increase of depth further north on the line.  The image includes the revised depths between the Black Deep and Trinity buoys vide NtM 5212.




Week 45


ENGLAND - East Coast - Depths.


Insert:


depth, 15.8 at 51° 46´·53N., 1° 31´·98E.  Delete depth, 16.2, close NE.

depth, 15.9 at 51° 45´·85N., 1° 31´·51E.  Delete depth, 16.2, close N.


Replace:


depth, 16.4, with depth, 16 at 51° 46´·24N., 1° 31´·80E.

depth, 16.1, with depth, 15.7 at 51° 44´·96N., 1° 30´·64E.


Notice 5716 of 2019.pdfNotice 5716 refers

Notice 5716.pdf


Image courtesy of Imray ID10 Chart Y17 and Meridian Chartware.



Affects:


UKHO Charts: 1975 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios:  2000.1.


Four new soundings in the DW channel of the Black Deep between the Sunk Head Tower and the Black Deep No 2.  At 15+m obviously unlikely to hinder leisure craft – but we ought not to be in the centre of the DW channel anyway!




Week 44


ENGLAND - East Coast - Drying height. Drying contour.


Insert:


drying height, 0, and extend 0m low water line E to enclose 51° 42´·24N., 1° 07´·23E.


Notice 5511 of 2019.pdfNotice 5511 refers

Notice 5511.pdf


Image courtesy of Imray ID10 Chart Y17 and Meridian Chartware.



Affects:


UKHO Charts: 1183 and 1975

Imray Charts: C1 and Y17

UKHO Leisure Folios: 5607.3

Imray Leisure Folios:  2000.7.


One new drying height at the Spitway, east of the line of the two safe water buoys.  This is in consequence of my survey this summer.  My full chartlet can be found on the Downloads Page.




Week 44


ENGLAND - East Coast - Depths.


Insert:


depth, 8.3 at 51° 36´·07N., 1° 20´·19E.

depth, 8.5 at 51° 36´·21N., 1° 20´·54E.  Delete depth, 8.7, close SW.


Notice 5552 of 2019.pdfNotice 5552 refers

Notice 5552.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Affects:


UKHO Charts: 1606 and 1607

Imray Charts: C1

UKHO Leisure Folios: 5606.2

Imray Leisure Folios:  2000.1, 2100.1.


Two new soundings and slight reductions of depth at the northern entrance to Fisherman’s Gat.  At over 8m, unlikely to hinder leisure craft.




Week 43


ENGLAND - East Coast - Depth.


Insert:


depth, 16 at 51° 37´·25N., 1° 20´·06E.


Notice 5491 of 2019.pdfNotice 5491 refers

Notice 5491.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Affects:


UKHO Charts: 1975

Imray Charts: C1

UKHO Leisure Folios: 5606.2, 5607.2.

Imray Leisure Folios:  2000.1, 2100.1.


One reduction of depth in the centre of the SW channel of the Black Deep opposite Fisherman’s Gat.  At 16m I suspect it will not hinder leisure craft.




Week 42


ENGLAND - East Coast - Depths.


Replace:


depth, 15.8, with depth, 15.5 at 51° 51´·45N., 1° 37´·65E.  Delete depth, 15.8, close W


Notice 5276 of 2019.pdfNotice 5276 refers

Notice 5276.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Affects:


UKHO Charts: 1183, 1975, 2052 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios:  2000.1


One change of depth in the Sunk Precautionary Area.  At over 15m will not hinder leisure craft.




Week 42


ENGLAND - East Coast - Buoyage. Fog signal.


Move:


Q.R Black Deep from: 51° 48´·26N., 1° 36´·86E.  to: 51° 48´·32N., 1° 36´·96E.

VQ Bell Long Sand Head from: 51° 48´·06N., 1° 39´·40E. to: 51° 48´·12N., 1° 39´·39E.


Notice 5330 of 2019.pdfNotice 5330 refers

Notice 5212.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Affects:


UKHO Charts: 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios:  2100.1, 2000.1


This is tidying up the three NtM in the last three weeks: NtM 4940, NtM 5212 and Trinity House No 13 so this is effectively a duplicate.




Week 41


ENGLAND - East Coast - Depths.


Insert:


depth, 12.4 at 51° 48´·86N., 1° 36´·25E.  Delete depth, 13.1, close NW.

depth, 11.8  at 51° 48´·58N., 1° 37´·46E.  Delete depth, 13.2, close NE and 12.5, close S.

depth, 12.5 at 51° 48´·86N., 1° 39´·18E.  Delete depth, 12.8 at that spot and 14.4, close SW and 12.8 close NW.

depth, 12 at 51° 48´·52N., 1° 36´·42E.  Delete depth, 12.4, close E.

depth, 11.3 at 51° 48´·45N., 1° 39´·07E.  Delete depth, 11.7, close S.


Replace:


depth, 9.7, with depth, 8.9 at 51° 48´·11N., 1° 38´·14E.


Notice 5212 of 2019.pdfNotice 5212 refers

Notice 5212.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.


Affects:


UKHO Charts: 1183, 1406, 1610, 1975, 2052 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios:  2100.1, 2000.1


Six reductions of depth in the Long Sand Head Two-Way Route.  All the depths are relevant to shipping rather than to leisure craft.  These reductions are associated with NtM 4940 in Week 39 and Trinity House No 13 earlier in the year.  All these changes are incorporated in the one image.




Week 40


ENGLAND - East Coast - Depths. Drying height.


Insert:


depth, 1.8, and extend 2m contour NE to enclose 51° 47´·84N., 1° 37´·38E.  Delete depth, 2.8, close S.

drying height, 0.2, and extend approximate 0m low water line NE to enclose 51° 47´·69N., 1° 36´·90E.

depth, 0.8, and extend 2m contour E to enclose 51° 47´·72N., 1° 37´·31E.


Notice 4940 of 2019.pdfNotice 4940 refers

Notice 4940.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Affects:


UKHO Charts: 1975 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios:  2100.1, 2000.1


Three reductions of depth including one being a drying height of the Long Sand Head.  This is a continuing trend extending the Long Sand Head towards the north-east – slow but persistent.  This is an important change to be noted.  Be wary of cutting across the end of the Long Sand Head.




Week 39


EAST COAST OF ENGLAND - THAMES ESTUARY - BLACK DEEP

Station : Black Deep Lighted Buoy.  Moved to Latitude 51° 48.315’N., Longitude 001° 36.955’E.

Station : Long Sand Head Lighted Buoy.  Moved to Latitude 51° 48.123’N., Longitude 001° 39.394’E.

TH13.jpg

Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.


Trinity House Notices to Mariners No 13 of 2019


Associated with the NtM No 4940/2019 this week, some slight movements of the Black Deep PHB and Long Sand Head NCB.



Week 39


ENGLAND - East Coast - Depths.


Insert:


depth, 7.9 at 51° 29´·37N., 1° 09´·00E.  Delete depth, 8.1, close S.


Notice 4935 of 2019.pdfNotice 4935 refers

Notice 4935.pdf


Image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Affects:


UKHO Charts: 1606 and 1607

Imray Charts: C1

UKHO Leisure Folios: 5606.2, 5606.5, 5606.7

Imray Leisure Folios:  2000.1, 2000.2


One reduction of depth in the Princes Channel halfway approx. between the Princes No 7 and No 5.  But at 7.9m and where we shouldn’t be, unlikely to hinder leisure craft.




Week 36


ENGLAND - East Coast - Depths.


Insert:


depth, 14.2 at 51° 33´·35N., 1° 10´·33E.

depth, 14.2 at  51° 33´·15N., 1° 09´·66E.  Delete depth, 14.4, close NE.

depth, 14.6 at 51° 32´·37N., 1° 07´·72E.

Delete depth, 14.7, close S.


Notice 4556 of 2019.pdfNotice 4556 refers

Notice 4556.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts: 1606, 1607 and 1609

Imray Charts: C1

UKHO Leisure Folios: 5606.2, 5606.5

Imray Leisure Folios:  2100.2


Three reduced depths in the middle of the Deep Water channel in the Knock John.  In the middle we would hardly be there and at over 14m unlikely to hinder leisure craft!




Week 35


ENGLAND - East Coast - Depths.


Insert:


depth, 16.1 at 51° 51´·19N., 1° 36´·14E.  Delete depth, 16.3, close E.

depth, 16.4 at 51° 51´·13N., 1° 35´·83E.  Delete depth, 16.8, close NW.


Replace:


depth, 17.5, with depth, 16.9 at 51° 50´·35N., 1° 34´·26E.


Notice 4413 of 2019.pdfNotice 4431 refers

Notice 4413.pdf


Image courtesy of Imray Chart C1 and Meridian ID10




Affects:


UKHO Charts: 1975, 2052 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios:  2000.1


Three reduced depths in the Sunk Precautionary Area but at over 19m will not hinder leisure craft.




Week 33


ENGLAND - South East Coast - Wreck.


Insert:


at 51° 27´·07N., 1° 33´·33E.


Notice 4174 combined of .pdfNotice 4174 refers

Notice 4174.pdf


mage courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts: 1183 and 1828 (Chart 1607 will be updated by NM following New Edition publication on 15 August 2019.  NtM 4175(P))

Imray Charts: C1

UKHO Leisure Folios: 5606.4


A new wreck off the north-west corner of the Thanet Wind Farm.  At over 17m, this will not hinder leisure craft.






Week 31


New Editions of ADMIRALTY Charts published 01 August 2019


Chart 1610 - International Chart Series, England - East Coast, Approaches to the Thames Estuary.  1:150,000


New Editions of ADMIRALTY Charts published 15 August 2019


Chart 1606 England - East Coast, Thames Estuary, Fisherman's Gat to Princes Channel.

1:25,000


Chart 1607 - International Chart Series, England - East Coast, Thames Estuary,

Southern Part.  1:50,000


Chart 1609 England - East Coast, Thames Estuary, Knock John Channel to Sea Reach.

1:25,000




Includes changes to depths, wrecks and obstructions from the latest British Government, Trinity House and Belgium Government surveys.



Includes depths from the latest British Government and Port of London Authority surveys.


Includes changes to depths from the latest British Government and Port of London Authority Surveys.



Includes changes to depths from the latest Port of London Authority and Peel Ports Medway surveys.


Week 29


ENGLAND - East Coast - Buoy.


Move:


Q(9)15s SW Barrow, from: 51° 32´·29N., 1° 00´·31E.  to: 51° 32´·12N., 1° 00´·12E.


Notice 3630 of 2019.pdfNotice 3630 refers

Trinity No 6 of 2019.PDF


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1183, 1607 and 1609.

Imray Charts: C1

UKHO Leisure Folios: 5606.2, 5606.6

Imray Leisure Folios:  2100.2


Trinity House notified us of a small move of the SW Barrow cardinal buoy in week 26.  This is the UKHO notification.




Week 28


ENGLAND - East Coast - Legends.


Amend:


legend to, Oaze Restricted Zone, centred on: 51° 29´·90N., 0° 58´·45E.

legend to, Oaze Precautionary Area, centred on: 51° 29´·20N., 1° 00´·90E.

legend to, EAST MOUSE CHANNEL, centred on: 51° 32´·75N., 1° 04´·80E.


Notice 3383 of 2019.pdfNotice 3383 refers

Notice 3383.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1183

Imray Charts: C1

UKHO Leisure Folios: 5606.2, 5606.5, 5606.6

Imray Leisure Folios:  2100.2


New legends in the Oaze and Mouse channel areas: The Oaze Restricted Zone and EAST MOUSE CHANNEL are added.




Week 27


ENGLAND - East Coast - Depths. Wrecks.


Insert:


  at 51° 33´·84N., 1° 04´·08E. (Replace depth, 4.3 on Chart 1609 with the wreck symbol and depth)


Replace:

depth, 2.3, with at 51° 33´·29N., 1° 03´·01E.

depth, 7.7, with at 51° 35´·30N., 1° 09´·44E.


Notice 3326 of 2019.pdfNotice 3326 refers

Notice 3326.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1607 and 1609

Imray Charts: C1

UKHO Leisure Folios: 5606.2, 5606.6

Imray Leisure Folios:  2100.2


Three revised depths over wrecks on and adjacent to the West Barrow Sands.




Week 26


New Editions of ADMIRALTY Charts published 11 July 2019


Chart 1975 England - East Coast, Thames Estuary, Northern Part.  1:50,000


Chart 2052 - International Chart Series, England - East Coast, Orford Ness to The Naze.

1:50,000


Chart 2692 England - East Coast, Sunk Inner Precautionary Area.  1:25,000



Includes changes to depths from the latest British Government, Port of London Authority and Trinity House Surveys.


Includes changes to depths from the latest British Government and Trinity House Surveys.


Includes changes to depths from the latest British Government surveys.


Week 26


ENGLAND - East Coast - Depths.


Insert:


depth, 9.7, enclosed by 10m contour at 51° 39´·35N., 1° 56´·03E.  Delete depth, 10.5, close S.

depth, 8.8 at 51° 40´·54N., 1° 56´·70E.  Delete depth, 9.5, close NE.


Notice 3200 of 2019.pdfNotice 3200 refers

Notice 3200.pdf


Image courtesy of Imray Chart C1 and Meridian ID10


Affects:


UKHO Charts:  1183, 1406, 1610 and 2449

Imray Charts: C1

UKHO Leisure Folios: 5607.1


Two reductions of depths on the North Falls Bank but at over 8m should not hinder leisure craft.




Week 23


New Editions of ADMIRALTY Charts published 6th June 2019


Chart 1183 International Chart Series, England - East Coast, Thames Estuary.  1:100,000


Note: This chart is to be deleted from the list of charts affected by Notice 4159(P)/18.






Includes changes to depths from the latest Port of London Authority and British Government Surveys.


Week 18


ENGLAND - East Coast - Lights. Fog signals. Wind turbine.


Delete:


light, Fl.Y.5s, and associated fog signal, Horn(1)10s, at wind turbine at:


51° 45´·31N., 1° 59´·71E.

51° 55´·42N., 1° 59´·25E.

51° 58´·65N., 1° 59´·43E.


light, Fl.Y.5s, at wind turbine at:


51° 45´·81N., 1° 59´·90E.

51° 48´·12N., 1° 59´·91E.

51° 56´·48N., 1° 59´·90E.


Replace:


symbol, wind turbine with light flare, with symbol, wind turbine at 51° 48´·12N., 1° 59´·91E.


Notice 2186 of 2019.pdfNotice 2186 refers

Notice 2186 combined.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1183, 1406, 1610 and 1630.

Imray Charts: C1


There are lights removed from the turbines on the Gallopher and Inner Gabbard parts of the Greater Gabbard Wind Farm in consequence of the eastern extension of those two parts of the Wind Farm.  The lights had been on those turbines because they were SPS - Significant Peripheral Structures.  Now they are no longer on the ‘edge’ of the wind farms they have been removed.  NOTE: in week 15, there were UKHO blocks showing the new SPS lighting.  Scroll down to Week 15 to download the blocks.





Week 15


ENGLAND - East Coast - NM Block.


Note:Certain Copies Only


Insert the accompanying block A, centred on: 51°56´·4N.,2°02´·4E.


Notice 1807 of 2019.pdfNotice 1807 refers

Notice 1807.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1610

Imray Charts: C1


This is a similar UKHO block for the Greater Gabbard Wind Farm so effectively just catching up with the changes for another chart.




Week 14


ENGLAND - East Coast - Buoyage. NM Blocks. Notes. Legends.


Five charts include a total of 8 blocks which can be seen in the original notice and the pdf of all eight blocks.  This is for:


Chart 1183 – two blocks


Delete:


note, WIND FARM UNDER CONSTRUCTION, centred on: 51° 40´·90N., 0° 40´·23E.


Chart 1406  - one block.


Chart 1408 – one block


Chart 1610 – two blocks


Delete:


note, WIND FARM UNDER CONSTRUCTION, centred on: 52° 09´·80N., 1° 10´·75E.

legend, Planned, centred on:

52° 06´·36N., 1° 46´·68E. and

52° 00´·89N., 1° 54´·87E.

Chart 1630 – two blocks


Chart 1504


Delete:


legend, Under construction, centred on:

52° 10´·68N., 1° 42´·53E. and

52° 06´·53N., 1° 46´·44E.


Chart 2052


Insert:


Fl.Y.5s at 51° 54´·03N., 2° 02´·03E.  Delete VQ(6)+LFl.10s, close S, and

VQ at 52° 00´·06N., 1° 59´·33E. and 51° 49´·43N., 2° 03´·42E.

Fl.Y.5s

51° 59´·81N., 2° 02´·76E. and

51° 54´·50N., 2° 04´·14E.


Notice 1708 of 2019.pdfNotice 1708 refers

Notice 1708 combined b.pdf


Image copyright of the UKHO.



Affects:


UKHO Charts:  1183, 1406, 1408, 1504, 1610, 1630 and 2052.

Imray Charts: C1


New UKHO blocks for the various charts affecting the Greater Gabbard Wind Farm and showing the permanent markings for the wind farm.  The blocks can be downloaded.




Week 12


ENGLAND - East Coast - Depths.


Replace:


depth, 15.3, with depth, 15 at 51°48´·92N., 1°33´·33E.  Delete depth, 15.2, close W.


Insert:


depth, 12.3 at 51° 48´·40N., 1° 37´·57E. Delete depth, 12.5, close W.

depth, 1.9, and extend 2m contour NE to enclose at 51° 47´·78N., 1° 37´·29E.


Notice 1435 of 2019.pdfNotice 1435 refers

Notice 1435.pdf


Image courtesy of Imray Chart C30 and Meridian ID10


Affects:


UKHO Charts:  1183, 1610, 1975, 2052 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folios: 2000.1


Three reduced depths in the Sunk Precautionary Area and on the Long Sand Head.  No significant change at present.


Week 5


ENGLAND - East Coast - Obstructions. Wrecks.


Insert:


at 51° 28´·41N., 0° 58´·02E.

at 51° 28´·55N., 0° 59´·51E.


Replace:


Wk with Wk at 51° 30´·05N., 1° 01´·38E.

Wk with Wk at 51° 31´·20N., 1° 01´·56E.


Notice 575 of 2019.pdfNotice 575 refers

Notice 575.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1606 and 1609.

Imray Charts: C1

UKHO Leisure Folios: 5606.2, 5606.5

Imray Leisure Folio: 2100.1


Two new obstructions close to the Red Sand Towers and two reduced depths over wrecks in the Oaze Deep and Warp.





Week 2


ENGLAND - East Coast - Thames Estuary - Routeing measures. Legend.


Note:  Former Notice 4087(P)/17 is cancelled.


Chart 1183 (INT 1561) [ previous update 5778/17 ] ETRS89 DATUM


Insert:


limit of precautionary area, pecked line, joining:

(a) 51° 47´·50N., 1° 35´·64E.(existing limit)

51° 48´·32N., 1° 36´·96E.

(b) 51° 48´·22N., 1° 38´·16E. (existing limit)

limit of routeing measure, pecked line, joining: (b) above

51° 48´·12N., 1° 39´·39E.

(c) 51° 47´·90N., 1° 39´·42E. (existing limit)


Delete:


former limit of precautionary area, pecked line, joining:

((a) above

(d) 51° 47´·77N., 1° 38´·16E.

(b) above

former limit of routeing measure, pecked line, joining:

(c) above

(d) above

legend, CHANGES TO TSS TO BE IMPLEMENTED ON 1JANUARY 2018 (SEE NM 4087(P)/17), centred on: 51° 47´·91N., 1° 35´·09E.


Notice 120 of 2018.pdfNotice 120 refers

Notice 120 combined.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1183, 1406, 1610 and 1975.

Imray Charts: C1

UKHO Leisure Folios: 5607.1, 5607.2

Imray Leisure Folio: 2000.1


The notice permanently marks the changes for the Routing Precautionary Area round the Long Sand Head back in 2017 vide NtM 4087(P) of 2017 (note the IMO’s 2017 diagram below).  The Imray charts are already amended but for clarity for readers the dotted line showing the emendation is showed here:





2018 Notices for this area below


Week  48


ADMIRALTY CHARTS TO BE PUBLISHED 13 DECEMBER 2018


New Editions of ADMIRALTY Leisure Folios


Thames Estuary - Essex and Suffolk Coast.  SC5607 12th Edition

5607.1  Orford Ness to Oostende.  1:250,000

5607.2  Foulness Point to Landguard Point.  1:100,000

5607.3  Outer Approaches to the River Blackwater.  1:50,000

5607.4  Southern Approaches to Harwich.  1:50,000

5607.5  Harwich to Orford Ness.  1:50,000

5607.6  A Approaches to Harwich and Woodbridge Haven.  1:25,000

B Continuation of the River Deben.  1:25,000

5607.7  A River Stour.  1:25,000

B River Orwell  1:25,000

C Ipswich.  1:10,000

5607.8  A Rivers Ore and Alde.  1:25,000

B Orford Haven and Approaches.  1:25,000

5607.9  Approaches to Mersea Island and Brightlingsea.  1:25,000

5607.10  A River Colne.  1:25,000

B Colchester Quays.  1:12,500

C Brightlingsea.  1:12,500

D West Mersea.  1:12,500

5607.11  A River Blackwater, Bradwell to Maldon.

B Bradwell.  1:12,500

C Tollesbury.  1:12,500

D Maldon.  1:12,500

5607.12  A Rivers Crouch and Roach.  1:25,000

B Continuation of River Roach.  1:25,000

5607.13  A Continuation of River Crouch.  1:25,000

B Burnham-on-Crouch.  1:10,000

C Entrance to Walton Backwaters.  1:12,500

D Continuation to Battlesbridge.  1:25,000

5607.14  A Walton Backwaters.  1:12,500

B Continuation of Landermere Creek.  1:12,500




A new edition of Leisure Chart Folio SC5607. All sheets have been fully updated for New Editions and Notices to Mariners affecting source charts.


Week  48


ENGLAND - East Coast - Fog signal.


Amend:


fog signal to, Bell, at light-buoy 51° 30´·70N., 1° 04´·27E.


Notice 5658 of 2018.pdfNotice 5658 refers

Notice 5658.pdf



Affects:


UKHO Charts:  1607 and 1609.

Imray Charts: C8

UKHO Leisure Folios: 5606.2

Imray Leisure Folios: 2100.1


A simple change of Fog signal from ‘Whis’ to ‘Bell’ on the Knob Safe Water Mark at the junction twix the Knob Channel, the Oaze Deep and Knock John Channel.


Week  47


ENGLAND - East Coast - Wreck.


Note: This update is included in New Edition 1630, published 6 December 2018.


Replace , Wk with , Wk at 51° 43´·09N., 2° 01´·97E.


Notice 5573 of 2018.pdfNotice 5573 refers

Notice 5573.pdf

Image courtesy of Imray Chart C28 and Meridian ID10



Affects:


UKHO Charts:  1610 and 1630.

Imray Charts: C1


This wreck was notified in NtM 4384 as at 27m.  This is now changed to 39m.




Week  47


ENGLAND - East Coast - NM Blocks.


Chart 1606


Insert the accompanying block, centred on: 51° 35´·9N., 1° 10´·9E.


Chart 1607


Insert the accompanying block, centred on: 51° 20´·8N., 1° 12´·7E.


Notice 5564 of 2018.pdfNotice 5564 refers

Notice 5564.pdf


Affects:


UKHO Charts:  1606 and 1607.

Imray Charts: C1

UKHO Leisure Folios: 5606.2

Imray Leisure Folios: 2100.1


This notice provides two UKHO blocks revising the Chart Sources, particularly for the North Edinburgh, Princes and Knock John Channels..

Both blocks are downloadable via the button on the left.



Week  44


New Editions of ADMIRALTY Charts published 01 November 2018


Chart 1607 - International Chart Series, England - East Coast, Thames Estuary,

Southern Part.  1:50,000


Note: This chart is to be deleted from the list of charts affected by Notice 4159(P)/18.  This (p) Notice was issued in week 36:  ‘ENGLAND - South East Coast - Depths. Wrecks.  A ‘major’ NtoM: 23 new depths and 4 new wreck off and around the North Foreland and the Falls.  





Includes changes to depths from the latest British Government, Port of London Authority, Medway Port Authority and Trinity House surveys.


Week  37


ENGLAND - East Coast - Legends. Note. Depths.


Chart 1183


Amend legend to, Queens Channel Anchorages, centred on: 51° 27´·53N., 1° 17´·67E.


Chart 1606 and 1607


Amend legend to, QUEENS CHANNEL ANCHORAGES (see Note), centred on: 51° 27´·24N., 1° 17´·88E.


Delete note, BUNKERING ANCHORAGES, centred on: 51° 33´·79N., 1° 05´·23E.


Insert:


depth, 8.3 at 51° 29´·63N., 1° 04´·23E.  Delete depth, 7.8, close NE.


Notice 4370 of 2018.pdfNotice 4370 refers

Notice 4370 combined.pdf


Image courtesy of Imray Chart C1 and Meridian ID10


Affects:


UKHO Charts:  1183, 1606 and 1609.

Imray Charts: C1

UKHO Leisure Folios: 5606.2, 5606.4, 5606.5

Imray Leisure Folios: 2000.1


Deletion of the reference to Bunkering in the Anchorage in Queens Channel, and one change of depth (unusually) increased to 8.3 in the middle of the Deep Water channel of the Princes Channel just east of the Princes Inner special buoy.





Week  37


ENGLAND - East Coast - Wreck.


Replace:


with at 51° 43´·08N., 2° 01´·98E.


Notice 4384 of 2018.pdfNotice 4384 refers

Notice 4384.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1610 and 1630.

Imray Charts: C1, C25 and C28

UKHO Leisure Folios: 5606.1


Change of wreck symbol (exact depth unknown but not considered dangerous…) to depth by sounding.  Not likely to hinder leisure craft.




Week  36


ENGLAND - South East Coast - Depths. Wrecks.


1. Depths less than charted exist North and East of Goodwin Sands. The most significant are as follows:


Depth Position Largest Scale Chart

12·2m 51°27´·53N., 1°49´·69E. 1183

11·9m 51°26´·06N., 1°30´·24E. 1828

12·9m 51°26´·04N., 1°30´·56E. 1828

12·5m 51°24´·66N., 1°32´·23E. 1828

16·3m 51°23´·64N., 1°35´·48E. 1828

13·6m 51°23´·66N., 1°36´·19E. 1828

14·1m 51°22´·99N., 1°38´·02E. 1828

13·2m 51°22´·96N., 1°36´·71E. 1828

14·4m 51°22´·36N., 1°37´·50E. 1828

13·6m 51°21´·83N., 1°37´·81E. 1828

18·3m 51°21´·38N., 1°36´·81E. 1828

10m    51°20´·75N., 1°32´·97E. 1828

16·6m 51°20´·40N., 1°36´·72E. 1828

16·5m 51°19´·16N., 1°37´·54E. 1828

18·3m 51°18´·64N., 1°36´·80E. 1828

19·3m 51°18´·27N., 1°38´·08E. 1828

9·1m   51°23´·85N., 1°48´·34E. 323

14·1m 51°23´·49N., 1°38´·65E. 323

7·6m   51°23´·41N., 1°48´·11E. 323

8·8m   51°22´·84N., 1°47´·94E. 323

8·5m   51°21´·78N., 1°47´·33E. 323

8m      51°21´·18N., 1°46´·97E. 323

8·5m   51°16´·13N., 1°44´·66E. 323


2. Wrecks with a depth less than charted exist as follows:


Depth Position Largest Scale Chart

12·3m 51°23´·53N., 1°32´·41E. 1828

16·2m 51°23´·09N., 1°34´·31E. 1828

10·8m 51°22´·05N., 1°34´·01E. 1828


3. The wreck in position 51°23´·76N., 1°31´·13E. is deeper than charted. The surveyed depth is 13.9m, on largest scale chart

1828.

4. Mariners are advised to navigate with caution in the area.

5. These changes will be included in the next New Editions of Charts 323, 1183, 1406, 1607, 1610, 1828 and 2449.


Notice 4159(P) of 2018.pdfNotice 4159(P) refers

Notice 4159(P) combined.pdf


Image courtesy of Imray Chart C1 and C8, and Meridian ID10



Affects:


UKHO Charts:  323, 1183, 1406, 1607, 1610, 1828 and 2449

Imray Charts: C1, C8

UKHO Leisure Folios: 5606.3, 5606.4,

Imray Leisure Folios: 2100.1, 2100.7


A ‘major’ NtoM: 23 new depths and 4 new wreck off and around the North Foreland and the Falls.  But the least sounding is 8 metres so unlikely to hinder leisure craft.




Week  35


ENGLAND - Thames Estuary - Depths.


Insert:


depth, 13.7 at 51° 33´·22N., 1° 10´·06E.

depth, 14.4 at 51° 33´·15N., 1° 09´·70E.  Delete depth, 14.5 , close SW.


Notice 4085 of 2018.pdfNotice 4085 refers

Notice 4085.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1606, 1607 and 1609.

Imray Charts: C1

UKHO Leisure Folios: 5606.2

Imray Leisure Folios: 2000.1


Two reduced depths in the Deep Water channel of the Knock John Channel.  Not likely to hinder leisure craft.



Week  26


New Editions of ADMIRALTY Charts published 28 June 2018


Chart 1504 - International Chart Series, England - East Coast, Cromer to Orford

Ness.


Note: This chart is to be deleted from the list of charts affected by Notices 4291(P)/16, 3496(P)/17, 301(P)/18 and 2380(P)/18.

1:150,000


Chart 1975 - England - East Coast, Thames Estuary, Northern Part.  1:50,000



Chart 3683 - England - East Coast, Sheerness and Approaches.  1:12,500

Sheerness.  1:6,250


New Editions of ADMIRALTY Charts published 12 July 2018


Chart 1606 - England - East Coast, Thames Estuary, Fisherman's Gat to Princes Channel.

1:25,000


Chart 1609 England - East Coast, Thames Estuary, Knock John Channel to Sea Reach.

1:25,000


Chart 1834 England - East Coast, River Medway, Garrison Point to Folly Point  1:12,500

Otterham Creek.  1:12,500






Includes new East Anglia One offshore windfarm and submarine

cables and changes to Horne and Wren Gas Fields and depths from the latest British Government Surveys.





Includes changes to depths from the latest British Government, Port of London Authority and Harwich Haven Authority Surveys.


Includes changes to depths from the latest British Government, Peel

Ports Medway and Port of London Authority Surveys.




Includes new depths from British Government, Port of London Authority, Trinity House and Commercial Surveys.


Includes changes to depths from the latest Port of London Authority, Peel Ports Medway and Trinity House surveys.


Includes changes to depths from the latest Medway Port Authority surveys.


Week 15


ENGLAND - East Coast - Sunk Head NE - Fog signal.


Amend:


fog signal to, Bell, at light-buoy 51° 46´·64N., 1° 30´·50E.


Notice 1663 of 2018.pdfNotice 1663 refers

Notice 1663.pdf



Affects:


UKHO Charts:  1183, 1975 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folio: 2000.1


Change of fog signal from Whistle to Bell at at the Sunk Head Tower north cardinal buoy.




Week 12


ENGLAND - East Coast - Long Sand NE - Depths.


Insert:


depth, 11.8 at 51° 48´·41N., 1° 39´·08E.

depth, 12.2 at 51° 48´·49N., 1° 36´·48E.  Delete depth, 12.4, close SW

depth, 13.1 at 51° 48´·78N., 1° 37´·47E.  Delete depth, 14.2, close S and depth, 13.9, close SE.

depth, 12.2 at 51° 48´·87N., 1° 36´·22E.  Delete depth, 12.8, close NW and depth 12.6 exact position..

depth, 13.6 at 51° 48´·93N., 1° 39´·01E.  Delete depth, 14, close SE

depth, 14.9 at 51° 50´·11N., 1° 33´·83E.  Delete depth, 15.4/5 close NW.


Notice 1325 of 2018.pdfNotice 1325 refers

Notice 1325.pdf


Image courtesy of Imray Chart C1 and Meridian ID10



Affects:


UKHO Charts:  1183, 1610, 1975, 2052 and 2692

Imray Charts: C1

UKHO Leisure Folios: 5607.2

Imray Leisure Folio: 2000.1


Six new depths in the Black Deep in the vicinity of the Long Sand Head.  This is an area of sandwaves but all are over 11m so no leisure craft will be hindered.




Week 2


ENGLAND - East Coast - Thames Estuary - Routeing measures. Legend.


Insert:


limit of precautionary area, pecked line, joining:

51° 47´·50N., 1° 35´·64E. (existing limit)

51° 48´·32N., 1° 36´·96E.

51° 48´·22N., 1° 38´·16E. (existing limit)


limit of routeing measure, pecked line, joining:

51° 48´·22N., 1° 38´·16E.

51° 48´·12N., 1° 39´·39E.

51° 47´·90N., 1° 39´·42E. (existing limit)


recommended direction of traffic flow arrow, direction 92º, centred on: 51° 48´·36N., 1° 38´·86E.


Delete:


former limit of precautionary area, pecked line, joining:

51° 47´·50N., 1° 35´·64E

51° 47´·77N., 1° 38´·16E.

51° 48´·22N., 1° 38´·16E.


former limit of routeing measure, pecked line, joining:

51° 47´·90N., 1° 39´·42E

51° 47´·77N., 1° 38´·16E.

recommended direction of traffic flow arrow, direction 85º, centred on: 51° 48´·21N., 1° 38´·85E.

legend, CHANGES TO TSS TO BE IMPLEMENTED ON 1 JANUARY 2018 (SEE NM 4087(P)/17), centred on: 51° 47´·91N., 1° 35´·09E.


Notice 120 refers


Image courtesy of Imray Chart C1 and Meridian ID10



Notice 120 of 2018.pdfNotice 120 refers

Notice 120.pdf


Image courtesy of Imray Charts C1 and Meridian ID10



Affects:


UKHO Charts:  1183, 1406, 1610, and 1975.

Imray Charts: C1

UKHO Leisure Folios: 5607.2, 5606.3.

Imray Leisure Folio: 2000.1


This Notice was reported as a ‘Preliminary’ Notice in Week 35 of last year (2017).  This adjusts the precautionary area and routing area around the Long Sand Head and comes/came into effect from 1st January, 2018.