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Radio Navigation Warnings - All warnings


All warnings

​​​​​​​​ NAVAREA 1

UK Coastal

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Ref Date Time Group Description
WZ 1123/18 201945 UTC Oct 18 IRELAND, NORTH-EAST COAST. Larne Approaches. East Maidens Light, unlit.

UK Coastal

WZ 1123/18

201945 UTC Oct 18

​IRELAND, NORTH-EAST COAST. 
Larne Approaches.  East Maidens Light 54-55.7N 005-43.7W, unlit.

NAVAREA I 143/18 200515 UTC Oct 18 NORTH-EAST ATLANTIC AND NORWEGIAN SEA. Exercise Trident Juncture.

NAVAREA 1

NAVAREA I 143/18

200515 UTC Oct 18

​NORTH-EAST ATLANTIC AND NORWEGIAN SEA.
1. Exercise TRIDENT JUNCTURE 2018 is a major multinational NATO exercise involving ships, submarines and aircraft that will take place from 25 October to 7 November 2018 in an area bounded by:
A. 70-00 N 020-00 W
B. 70-00 N 015-00 E
C. 60-00 N 015-00 E
D. 60-00 N 020-00 W.
2. Military units may navigate and manoeuvre irregularly and without navigational lights or AIS.
3. Point of contact during the exercise:
NATO Shipping Centre
Phone: +44 1923 956574
Email: info@shipping.nato.int
4. Cancel this message 08 NOV 18.

WZ 1116/18 191910 UTC Oct 18 ENGLAND, SOUTH-WEST COAST. Bristol Channel approach. Underwater operations by cableship Ile d'Aix.

UK Coastal

WZ 1116/18

191910 UTC Oct 18

​ENGLAND, SOUTH-WEST COAST.
Bristol Channel approach. 
Underwater operations with ROV in progress by cableship Ile d'Aix in vicinity of 50-50.1N 006-09.6W.  Two mile berth requested.

NAVAREA I 142/18 191000 UTC Oct 18 NAVAREA I WARNINGS IN FORCE AT 191000 UTC OCT 18

NAVAREA 1

NAVAREA I 142/18

191000 UTC Oct 18

​1. NAVAREA I WARNINGS IN FORCE AT 191000 UTC OCT 18:

2017 SERIES: 163.
2018 SERIES: 083, 106, 125, 129, 136, 141, 142.

NOTES:
A. Texts of NAVAREA I Warnings issued each week are printed in weekly editions of the Admiralty Notices to Mariners bulletin(ANMB).
B. NAVAREA I Warnings less than 42 days old (125/18 onward) are promulgated via SafetyNET and/or relevant NAVTEX transmitters.
C. The complete texts of all in-force NAVAREA I warnings, including those which are no longer being broadcast, are reprinted in Section III of ANMB in weeks 1, 13, 26 and 39 and are also available from the UKHO website at: www.admiralty.co.uk/RNW.
Alternatively, these may be requested by e-mail from NAVAREA I Co-ordinator at: navwarnings(at)btconnect.com

2. Cancel NAVAREA I 140/18

WZ 1110/18 181555 UTC Oct 18 NORTH SEA, UK SECTOR. Fog signal at Anglia gas platform inoperative.

UK Coastal

WZ 1110/18

181555 UTC Oct 18

NORTH SEA, UK SECTOR.
Anglia gas platform 53-22.1N 001-39.2E.
1.  Fog signal inoperative.
2.  Cancel WZ 983.

WZ 1106/18 160840 UTC Oct 18 IRISH SEA, EASTERN PART. Solway Firth. Robin Rigg Windfarm. Special light buoy missing.

UK Coastal

WZ 1106/18

160840 UTC Oct 18

​IRISH SEA, EASTERN PART.
Solway Firth. 
Robin Rigg Windfarm. 
1. Special light buoy, Fl.Y 5s marking obstruction at 54-46.3N 003-42.1W, missing.
2. Cancel WZ 974.

NAVAREA I 141/18 150500 UTC Oct 18 RIGLIST. Correct at 150500 UTC OCT 18.

NAVAREA 1

NAVAREA I 141/18

150500 UTC Oct 18

​NAVAREA I 141
1. RIGLIST. Correct at 150500 UTC OCT 18.

         Southern North Sea: 51N to 55N
         52-15.0N 002-30.5E   GMS Endurance 6101 ACP East Anglia One Windfarm
         52-53.2N 002-35.7E   Ensco 72
         53-04.6N 002-11.1E   Seafox 4 ACP Leman Gas Field
         53-14.0N 003-14.5E   590021
         53-14.8N 002-01.4E   Seajacks Leviathan ACP Vulcan Gas Field
         53-36.8N 001-31.6E   Ensco 122 ACP Barque Gas Field
         53-41.0N 001-55.6E   Paragon B391
         53-42.2N 001-09.0E   Seafox 1 ACP West Sole Gas Field
         53-49.4N 004-03.1E  Paragon C20051 ACP L4-PN
         53-56.4N 002-44.8E   Noble Hans Deul ACP Chiswick Gas Field
         54-12.2N 002-27.1E   Ensco 92 ACP Caister Gas Field

         North Sea: 55N to 60N, East of 5W
         55-06.2N 003-50.0E   Maersk Resolute ACP A18
         55-32.2N 005-01.9E   Maersk Resilient ACP Halfdan Oil Field 
         55-42.9N 004-44.9E   Maersk Guardian ACP Tyra Gas Field
         55-48.2N 004-33.6E   Noble Sam Turner ACP Valdemar Oil Field
NEW 56-16.8N 003-24.0E   Maersk Reacher ACP Valhall Oil Field
         56-43.5N 002-12.5E   Ensco 120 ACP Jasmine Gas Field
         56-44.6N 000-40.7E   Ensco 100
         56-50.1N 001-42.9E   Blackford Dolphin
         56-50.2N 001-50.9E   Wilphoenix
         56-58.0N 001-52.2E   Rowan Gorilla 5 ACP Franklin Gas Field
         57-04.3N 003-03.8E   Maersk Interceptor
         57-06.9N 002-50.6E   Safe Scandinavia ACP Ula Oil Field
         57-10.7N 001-06.6E   Prospector 5
         57-11.7N 001-54.8E   Maersk Highlander ACP u/c Pierce Oil Field Westward
         57-24.3N 001-35.9E   Ensco 101
         57-48.6N 000-58.3W   Maersk Innovator ACP Buzzard Oil and Gas Field.          
         57-54.0N 000-36.5W   COSL Pioneer
         57-58.2N 000-53.7E   Paul B Loyd Jnr
         58-00.2N 000-22.7W   Rowan Viking ACP Goldeneye 
         58-01.7N 001-42.9E   Rowan Gorilla 7
         58-17.6N 001-50.9W   Ocean Guardian
         58-21.8N 001-32.9E   Deepsea Atlantic
         58-34.3N 001-41.8E   Maersk Integrator ACP Gina Krog u/c
         59-02.2N 002-13.5E   Maersk Intrepid
         59-27.0N 001-37.2E   Ocean Patriot 
NEW Agotnes                     Deepsea Stavanger
         59-34.9N 001-39.3E   Ocean Valiant 
         59-35.2N 001-03.2E   Safe Boreas ACP u/c Mariner Oil Field
         59-35.4N 001-03.4E   Noble Lloyd Noble ACP u/c Mariner Oil Field
         59-37.5N 001-44.7E   Transocean Leader
        
         Norwegian Sea: 60N to 65N, East of 5W
         60-20.2N 004-02.1W   Deepsea Aberdeen
         60-44.1N 002-29.4W   Safe Caledonia ACP u/c Clair Ridge Oil Field
         60-48.0N 003-26.5E   Songa Endurance
         60-54.9N 003-31.2E   Songa Equinox
         60-55.9N 002-14.1W   Stena Don
         60-56.6N 003-34.5E   COSL Promoter
         61-02.0N 001-07.8E   Paragon MSS1
         61-08.9N 003-17.0E   Deepsea Bergen
         61-17.6N 001-28.3E   Transocean 712
         64-35.8N 006-51.3E   Scarabeo 8
         64-48.5N 006-26.9E   West Phoenix
         64-53.4N 007-04.3E   Songa Encourage

         South and West Coasts of the British Isles.  
NEW 53-37.9N 003-10.6W   Irish Sea Pioneer ACP Lennox Oil and Gas Field

NOTES:
A. Rigs are protected by a 500 metre safety zone.
B. Abbreviations: ACP - Adjacent to Charted Platform;  u/c - under construction.
C. For Rigs located North of 65N, East of 5W, refer to Navarea XIX Warnings or visit www.navarea-xix.no

2. Cancel Navarea I 139/18.

WZ 1105/18 142350 UTC Oct 18 NORTH SEA. Orkney Islands Eastwards. Survey operations in progress by unmanned remotely controlled vessels.

UK Coastal

WZ 1105/18

142350 UTC Oct 18

​NORTH SEA.
Orkney Islands Eastwards.
1. Survey operations in progress by eight unmanned remotely controlled vessels within area bounded by 58-30N, 59-30N, 002-40W and 000-00W. One yellow surface vessel 3.5 metres long, fitted with fixed white light, AIS and radar reflector and seven yellow underwater craft, 2.5 metres long, fitted with fixed white light and AIS. Wide berth requested.
2. Cancel this message 250100Z Oct 18.

WZ 1098/18 121850 UTC Oct 18 SOUTHERN NORTH SEA, UK SECTOR. Vulcan Gas Field. Platform 49/21 RD, unlit and all navaids inoperative.

UK Coastal

WZ 1098/18

121850 UTC Oct 18

​SOUTHERN NORTH SEA, UK SECTOR. 
Vulcan Gas Field.
Platform 49/21 RD,  53-14.9N 002-01.5E, unlit and all navaids inoperative.

WZ 1097/18 121445 UTC Oct 18 ENGLAND, SOUTH COAST. Start Point Lighthouse. Range of light reduced.

UK Coastal

WZ 1097/18

121445 UTC Oct 18

​ENGLAND, SOUTH COAST. Start Point Lighthouse 50-13.3N 003-38.5W. 
1. Range of light permanently reduced to 18 miles.
2. Cancel WZ 1065.

​WZ 1093/18 101855 UTC Oct 18 SCOTLAND EAST COAST. Moray Firth. Beatrice Oil Field. Wind turbine A, all navigation lights inoperative.

UK Coastal

​WZ 1093/18

101855 UTC Oct 18

SCOTLAND EAST COAST.
Moray Firth.
Beatrice Oil Field. Wind turbine A, 58-06.03N 003-04.50W, all navigation lights inoperative.

WZ 1086/18 080515 UTC Oct 18 ​SCOTLAND WEST COAST. Underwater operations by unmanned surface vessel Bauza.

UK Coastal

WZ 1086/18

080515 UTC Oct 18

​SCOTLAND WEST COAST.
Loch Alsh, Inner Sound and Sound of Raasay.
1. Underwater operations by unmanned surface vessel Bauza, during daylight hours 08 to 26 Oct, within 12 miles of 57-22.5N 005-55.5W.
Vessel is 5 metres long, yellow coloured, fitted with navigation lights and AIS.
Guard vessel in attendance, wide berth requested.
2. Cancel this message 262359 UTC Oct 18.

WZ 1085/18 071310 UTC Oct 18 ​GMDSS. Belfast coastguard. MF R/T and DSC service from Tiree site off air.

UK Coastal

WZ 1085/18

071310 UTC Oct 18

GMDSS. Belfast coastguard.
1. MF R/T and DSC service from Tiree site, 56-30N 006-48W, off-air.
2. Cancel WZ 942.

WZ 1080/18 051610 UTC Oct 18 DOVER STRAIT TSS. NE bound lane. Bassurelle buoy. Racon inoperative.

UK Coastal

WZ 1080/18

051610 UTC Oct 18

​DOVER STRAIT TSS. 
North-east bound lane.   Bassurelle buoy  50-32.8N 000-57.7E.
1.  Racon inoperative.
2.  Cancel WZ 936.

WZ 1078/18 051440 UTC Oct 18 SCOTLAND, EAST COAST. Moray Firth. Fog horn inoperative on Jacky oil platform.

UK Coastal

WZ 1078/18

051440 UTC Oct 18

SCOTLAND, EAST COAST.
Moray Firth.  Jacky platform 58-11.0N 002-58.8W.
1. Fog horn inoperative.
2.  Cancel WZ 938.

 

WZ 1075/18 050915 UTC Oct 18 ENGLISH CHANNEL. DGPS service from La Hague off air.

UK Coastal

WZ 1075/18

050915 UTC Oct 18

​ENGLISH CHANNEL. 
DGPS service from La Hague 49-35N 001-47W off air. 

NAVAREA I 136/18 022305 UTC Oct 18 NORTH SEA. UK and Norwegian Sectors. Long Forties Eastwards. Chart GB 1405 (INT1400). Seismic survey in progress by M/V Ramform Atlas.

NAVAREA 1

NAVAREA I 136/18

022305 UTC Oct 18

​NORTH SEA.
UK and Norwegian Sectors.
Long Forties Eastwards.
Chart GB 1405 (INT1400).
Seismic survey in progress by M/V Ramform Atlas, towing 12 x 5 mile long cables within area bounded by 56-55.5N 002-12.5E, 57-27.5N 001-42.5E, 57-33.6N 002-02.9E, 57-28.7N 002-07.5E, 57-30.1N 002-12.0E, 57-25.5N 002-16.3E, 57-27.1N 002-22.2E and 57-04.5N 002-42.8E. Guard vessel, M/V Thor Freyja in attendance. Wide berth 3 miles ahead and abeam and 6 miles astern requested.

WZ 1068/18 021120 UTC Oct 18 SCOTLAND, EAST COAST. Fife Ness Eastwards. Obstruction marked by orange buoy.

UK Coastal

WZ 1068/18

021120 UTC Oct 18

SCOTLAND, EAST COAST. Fife Ness Eastwards.
1. Obstruction, vertical pipe, marked by orange buoy, at 56-16.45N 002-15.17W.
2. Cancel WZ 1064.

WZ 1059/18 291300 UTC Sep 18 DOVER STRAIT, EASTERN PART. Goodwin Sands to At West Hinder TSS. Exposed sections of submarine cable marked by guard boats.

UK Coastal

WZ 1059/18

291300 UTC Sep 18

​DOVER STRAIT, EASTERN PART.
Goodwin Sands to At West Hinder TSS.  
1. Exposed sections of under construction submarine cable exist between 51-18.55N 001-29.20E and 51-19.45N 002-11.55E. Cable marked by guard boats.
2. Cancel WZ 914.

WZ 1057/18 281610 UTC Sep 18 ENGLAND, EAST COAST. Spurn Head eastwards. Exposed sections of submarine cable and underwater operations.

UK Coastal

WZ 1057/18

281610 UTC Sep 18

ENGLAND, EAST COAST. Spurn Head eastwards.
1. Exposed sections of submarine cable and underwater operations by cableship Connector and MV Lange Wapper in area bounded by:
53-31.9N 000-02.2E, 53-47.5N 001-38.6E, 53-45.3N 001-40.2E and 53-25.5N 000-13.6E.
2. Cancel WZ 913.

​WZ 1026/18 201325 UTC Sep 18 ENGLAND, EAST COAST. Lowestoft south-eastwards. Unexploded seabed ordnance located.

UK Coastal

​WZ 1026/18

201325 UTC Sep 18

ENGLAND, EAST COAST.
Lowestoft south-eastwards.
1. Unexploded seabed ordnance located within an area bounded by 52-20N, 52-09N, 002-05E and 002-34E.
2. Cancel  WZ 884.

WZ 1024/18 200950 UTC Sep 18 SCOTLAND EAST COAST. Bell Rock north-eastwards. Underwater operations in progress by M/V Ocean Vantage.

UK Coastal

WZ 1024/18

200950 UTC Sep 18

SCOTLAND EAST COAST.
Bell Rock north-eastwards.
1. Underwater operations in progress by M/V Ocean Vantage within area bounded by 56-41N,  56-30N,  001-57W and 001-29W.  Wide berth requested.
2. Cancel WZ 881.

​WZ 1023/18 191115 UTC Sep 18 ENGLAND, EAST COAST. East Anglia One Windfarm. Unexploded ordnance located on seabed.

UK Coastal

​WZ 1023/18

191115 UTC Sep 18

ENGLAND, EAST COAST. 
Sledway.
1. Unexploded seabed ordnance located in an area bounded by 52-05N 001-37E, 52-05N 001-45E, 51-58N 001-30E and 52-00N 001-30E.
2. Cancel WZ 878.

NAVAREA I 129/18 181455 UTC Sep 18 Inmarsat I-3 To I-4 Satellite Migration

NAVAREA 1

NAVAREA I 129/18

181455 UTC Sep 18

1. The International Maritime Organization (IMO), The International Hydrographic Organization (IHO), and The World Meteorological Organization (WMO) inform the maritime community of the planned Inmarsat I-3 to I-4 Satellite Migration in 2018, as follows:
A. Atlantic Ocean Region West (AORW) completed on 09 May 2018.
B. Pacific Ocean Region (POR) completed on 29 August 2018.
C. Atlantic Ocean Region East (AORE) on 30 October 2018.
D. Indian Ocean Region (IOR) in October 2018.
For further details of the satellite migration plan and new satellite footprints consult Inmarsat at 
https://www.inmarsat.com/support/I-3-to-I-4-services-migration
2. Cancel Navarea I 117/18.

NAVAREA I 126/18 151315 UTC Sep 18 BRISTOL CHANNEL. Flat Holm SW'ward. North One Fathom light-buoy moved.

NAVAREA 1

NAVAREA I 126/18

151315 UTC Sep 18

​BRISTOL CHANNEL. 
Flat Holm south westwards.
Chart GB 1152.
North One Fathom light-buoy moved 0.6 miles west to 51-20.84N 003-13.13W.

NAVAREA I 125/18 141545 UTC Sep 18 SHETLAND ISLANDS North-westwards. Seismic survey in progress by M/V Oceanic Vega.

NAVAREA 1

NAVAREA I 125/18

141545 UTC Sep 18

SHETLAND ISLANDS North-westwards. Chart GB 245.
1. Seismic survey in progress by M/V Oceanic Vega towing 12 x 9300 metre long cables within area bounded by:
61-44.6N 001-01.9W, 61-19.2N 000-12.0W, 60-30.4N 002-02.6W and 60-54.7N 002-50.3W.
Wide berth of 7 miles astern and 3 miles ahead and abeam requested.
2. Cancel NAVAREA I 111/18.

WZ 1001/18 131155 UTC Sep 18 ENGLAND EAST COAST. Outer Dowsing Shoal Northwards. Light-buoys temporarily removed.

UK Coastal

WZ 1001/18

131155 UTC Sep 18

ENGLAND EAST COAST.
Outer Dowsing Shoal northwards.
1. Light-buoys temporarily removed as follows:
A) South cardinal mark at 53-37.4N 000-56.2E.
B) East cardinal mark at 53-37.6N 000-56.6E.
2. Cancel WZ 868.

​NAVAREA I 106/18 080855 UTC Aug 18 SHETLAND ISLANDS WESTWARD. Safety Zone, radius 500m, established on manifold.

NAVAREA 1

​NAVAREA I 106/18

080855 UTC Aug 18

SHETLAND ISLANDS WESTWARD.
Chart GB 1234 (INT 1600).
Safety Zone, radius 500m, established on manifold at 60-11.95N 003-51.86W.

​NAVAREA I 083/18 040525 UTC Jul 18 NORWEGIAN SEA. TSS Off Runde North-westwards. Seismic survey in progress by M/V Polar Duchess.

NAVAREA 1

​NAVAREA I 083/18

040525 UTC Jul 18

NORWEGIAN SEA.  TSS Off Runde North-westwards.
Chart BA 2182D (INT1040).
Seismic survey in progress by M/V Polar Duchess towing  12 x 8700 metre long cables within area bounded by 62-58N 003-10E, 63-24N 000-38E, 63-43N 001-07E, 63-32N 002-10E, 64-05N 002-59E, 63-41N 005-10E, 62-59N 005-10E and 63-15N 003-49E.
Wide berth of 6 miles astern and 2 miles ahead and abeam requested.
Two guard vessels in attendance.

NAVAREA I 163/17 231355 UTC Oct 17 SOUTHWESTERN APPROACHES TO THE BRITISH ISLES. ODAS light-buoy K1 off station

NAVAREA 1

NAVAREA I 163/17

231355 UTC Oct 17

​SOUTHWESTERN APPROACHES TO THE BRITISH ISLES.
Chart GB 2 (INT 160).
ODAS light-buoy K1 reported off station in position 48-47.4N 012-24.2W.

​​