Radio Navigation Warnings
Important information
The following NAVAREA 1 and UK Coastal Warnings (WZs) were in force at: 032153 UTC Feb 26
| Reference | Date Time Group | Description | Select | ||
|---|---|---|---|---|---|
| 2236 | WZ 83/26 | 032148 UTC Feb 26 | LUNDY. THE SMALLS SOUTHEASTWARDS. DERELICT SALING VESSEL REPORTED ADRIFT. | ||
UK CoastalWZ 83/26032148 UTC Feb 26
LUNDY.
THE SMALLS SOUTHEASTWARDS.
1. DERELICT 9 METRE SAILING VESSEL REPORTED ADRIFT IN 51-40N 005-35W AT 031855 UTC FEB.
2. CANCEL THIS MSG 061855 UTC FEB 2026.
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| 2235 | NAVAREA I 23/26 | 031524 UTC Feb 26 | GMDSS. SOUTHWEST APPROACHES TO THE UK, INCLUDING THE CELTIC SEA, BRISTOL CHANNEL AND ENGLISH CHANNEL. NITON NAVTEX STATION (E)(K) OFF AIR. | ||
NAVAREA 1NAVAREA I 23/26031524 UTC Feb 26
GMDSS.
SOUTHWEST APPROACHES TO THE UK, INCLUDING THE CELTIC SEA, BRISTOL CHANNEL AND ENGLISH CHANNEL.
1. NITON NAVTEX STATION (E)(K) 50-35N 001-15W OFF AIR BETWEEN 040900 AND 041600 UTC FEB.
2. BROADCASTS (E) TRANSMITTED FROM PORTPATRICK 54-51N 005-07W.
3. CANCEL THIS MSG 041700 UTC FEB 2026.
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| 2234 | WZ 82/26 | 031307 UTC Feb 26 | HUMBER. ORWELL GAS FIELD NORTHWESTWARDS. MET MAST UNLIT AND ALL NAVAIDS INOPERATIVE. | ||
UK CoastalWZ 82/26031307 UTC Feb 26
HUMBER.
ORWELL GAS FIELD NORTHWESTWARDS.
MET MAST 53-10.65N 002-59.10E UNLIT AND ALL NAVAIDS INOPERATIVE.
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| 2233 | WZ 80/26 | 021620 UTC Feb 26 | CROMARTY. BEATRICE OFFSHORE WIND FARM. TURBINES UNLIT AND FOG SIGNALS INOPERATIVE. | ||
UK CoastalWZ 80/26021620 UTC Feb 26
CROMARTY.
BEATRICE OFFSHORE WIND FARM.
TURBINES IN AREA BOUND BY 58-19.1N 002-52.4W, 58-18.1N 002-50.3W, 58-11.7N 002-58.5W, 58-12.7N 003-01.1W UNLIT AND FOG SIGNALS INOPERATIVE.
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| 2232 | WZ 79/26 | 021612 UTC Feb 26 | FAIR ISLE. SOLAN OIL FIELD. PLATFORM SOLAN 205/26A, AIS INOPERATIVE. | ||
UK CoastalWZ 79/26021612 UTC Feb 26
FAIR ISLE.
SOLAN OIL FIELD.
PLATFORM SOLAN 205/26A, 60-03.7N 003-58.3W, AIS INOPERATIVE.
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| 2230 | NAVAREA I 22/26 | 020500 UTC Feb 26 | RIGLIST. CORRECT AT 020500 UTC FEB 2026. | ||
NAVAREA 1NAVAREA I 22/26020500 UTC Feb 26
RIGLIST.
1. CORRECT AT 020500 UTC FEB 2026.
SOUTHERN NORTH SEA: 51N TO 55N
52-07.7N 003-56.4E VALARIS 123 ACP P18-A
53-07.1N 002-06.3E ENSCO 92 ACP LEMAN GAS FIELD
53-14.9N 003-59.2E SEAFOX 4 ACP K15-FA-1
53-24.3N 004-01.4E NOBLE RESOLUTE ACP L10-M
53-33.6N 000-52.7E OBANA ACP AMETHYST GAS FIELD
53-37.8N 003-04.0E SHELF DRILLING WINNER ACP K7-FB-1
53-39.7N 004-32.4E SWIFT 10 ACP WINTERSHALL GAS FIELD
53-41.1N 006-21.6E PROSPECTOR 1 ACP N05-A
54-34.2N 002-17.6E VALARIS NORWAY ACP CYGNUS GAS FIELD
NORTH SEA: 55N TO 60N, EAST OF 5W
56-16.5N 003-23.9E NOBLE INVINCIBLE ACP VALHALL OIL FIELD
56-25.4N 003-12.6E LINUS ACP ELDFISK OIL FIELD
56-32.9N 003-12.8E WEST ELARA ACP EKOFISK COMPLEX
56-41.7N 002-14.8E PAUL B LOYD JR
56-54.0N 002-22.8E VALARIS 122 ACP 30/02-WHPA
57-00.8N 001-50.4E VALARIS STAVANGER ACP ELGIN GAS FIELD
57-01.9N 001-57.3E VALARIS 121 ACP SHEARWATER OIL FIELD
57-22.5N 001-59.8E NOBLE INNOVATOR ACP MUNGO OIL FIELD
57-48.9N 004-32.0E MAERSK INSPIRER ACP YME OIL FIELD
58-18.5N 001-46.4W SAFE CALEDONIA ACP CAPTAIN OIL FIELD
58-25.1N 001-43.0E NOBLE LLOYD NOBLE ACP SLEIPNER GAS FIELD
58-40.3N 002-14.1E DEEPSEA NORDKAPP
59-13.1N 002-25.4E COSL PIONEER
59-52.3N 002-34.0E NOBLE INTEGRATOR ACP HUGIN A
NORWEGIAN SEA: 60N TO 65N, EAST OF 5W
60-06.7N 002-35.5E DEEPSEA STAVANGER
60-30.3N 002-00.8E ASKEPOTT ACP MARTIN LINGE
60-50.3N 003-34.9E DEEPSEA ABERDEEN
61-04.7N 001-59.3E ASKELADDEN
61-09.4N 003-28.3E COSL INNOVATOR
61-16.5N 002-07.1E COSL PROMOTER
61-18.0N 002-21.7E DEEPSEA BOLLSTA
61-30.9N 000-57.1E NOBLE PATRIOT
61-31.7N 002-19.0E DEEPSEA ATLANTIC
64-20.5N 007-43.3E DEEPSEA YANTAI
64-52.3N 007-38.1E TRANSOCEAN SPITSBERGEN
SOUTH AND WEST OF GREAT BRITAIN
53-34.0N 003-27.2W VALARIS 72 ACP HAMILTON GAS FIELD
53-37.9N 003-10.5W IRISH SEA PIONEER ACP LENNOX OIL/GAS FIELD
53-38.9N 003-28.6W VALARIS 120 ACP HAMILTON NORTH GAS FIELD
NOTES:
A. RIGS ARE PROTECTED BY A 500 METRE SAFETY ZONE.
B. ACP - ADJACENT TO CHARTED PLATFORM.
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 15/26.
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| 2229 | NAVAREA I 19/26 | 301007 UTC Jan 26 | NAVAREA I WARNINGS IN FORCE AT 301000 UTC JAN 2026 | ||
NAVAREA 1NAVAREA I 19/26301007 UTC Jan 26
1. NAVAREA I WARNINGS IN FORCE AT 301000 UTC JAN 2026:
2025 SERIES: 157, 299.
2026 SERIES: 6, 9, 15, 16, 19.
NOTES:
A. TEXTS OF NAVAREA I WARNINGS ISSUED EACH WEEK ARE PUBLISHED IN WEEKLY EDITIONS OF THE ADMIRALTY NOTICES TO MARINERS BULLETIN (ANMB).
B. NAVAREA I WARNINGS LESS THAN 42 DAYS OLD (299/25 ONWARD) ARE PROMULGATED VIA ENHANCED GROUP CALL (EGC) 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: HTTPS://MSI.ADMIRALTY.CO.UK/RADIONAVIGATIONALWARNINGS.
ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM NAVAREA I CO-ORDINATOR AT: NAVWARNINGS@UKHO.GOV.UK
2. CANCEL NAVAREA I 13/26.
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| 2228 | WZ 73/26 | 291142 UTC Jan 26 | IRISH SEA. NORTH BLACKWATER BUOY UNLIT AND AIS UNRELIABLE. | ||
UK CoastalWZ 73/26291142 UTC Jan 26
IRISH SEA.
NORTH BLACKWATER BUOY 52-32.2N 006-09.5W UNLIT AND AIS UNRELIABLE.
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| 2225 | WZ 70/26 | 282116 UTC Jan 26 | WIGHT. EASTERN APPROACHES TO THE SOLENT. CONTAINERS REPORTED. | ||
UK CoastalWZ 70/26282116 UTC Jan 26
WIGHT.
EASTERN APPROACHES TO THE SOLENT.
1. CONTAINERS REPORTED IN AREA BOUND BY 50-41N 001-04W, 50-43N 000-47W, 50-35N 000-47W, 50-33N 001-07W.
2. CANCEL WZ 800/25.
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| 2224 | WZ 69/26 | 282034 UTC Jan 26 | GMDSS. MRCC STORNOWAY. VHF R/T AND DSC SERVICE FROM FORSNAVAL SITE OFF AIR. | ||
UK CoastalWZ 69/26282034 UTC Jan 26
GMDSS.
MRCC STORNOWAY.
1. VHF R/T AND DSC SERVICES FROM FORSNAVAL SITE 58-12.8N 007-00.4W OFF AIR.
2. CANCEL WZ 802/25.
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| 2223 | WZ 68/26 | 281731 UTC Jan 26 | DOGGER. DOGGER BANK A OFFSHORE WINDFARM. E1 BUOY UNLIT | ||
UK CoastalWZ 68/26281731 UTC Jan 26
DOGGER.
DOGGER BANK A OFFSHORE WINDFARM.
BUOYS UNLIT:
A. E1 54-48.8N 002-14.7E.
B. S3 54-44.2N 001-37.6E.
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| 2222 | WZ 67/26 | 281658 UTC Jan 26 | HEBRIDES. UIST WESTWARDS. LIVE WEAPONS FIRING IN PROGRESS | ||
UK CoastalWZ 67/26281658 UTC Jan 26
HEBRIDES.
UIST WESTWARDS.
1. LIVE WEAPONS FIRINGS IN PROGRESS DAILY FROM 0730 TO 1830 UTC, 02 TO 07 FEB IN AREAS WITHIN:
A. 26 MILES OF 57-16.7N 008-10.9W.
B. 28 MILES OF 57-28.5N 008-53.7W.
2. THIS IS AN EXTREMELY HAZARDOUS AREA AND MARINERS ARE REQUESTED TO VACATE THE AREA DURING THE ABOVE PERIODS. ANY VESSELS INTENDING TO ENTER THE AREA SHOULD CONTACT HEBRIDES RANGE ON VHF CH16 OR TELEPHONE NUMBER +441870604449 OR +447787328975 FOR ADVICE. MARITIME PATROL AIRCRAFT MAY BE IN OPERATION TO SUPPORT FIRINGS AND MARINERS ARE REQUESTED TO COMPLY WITH ANY INSTRUCTIONS GIVEN.
3. CANCEL THIS MSG 071930 UTC FEB 2026.
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| 2220 | WZ 65/26 | 261630 UTC Jan 26 | PLYMOUTH. LOOE ISLAND. RANNEYS BUOY OFF STATION. | ||
UK CoastalWZ 65/26261630 UTC Jan 26
PLYMOUTH.
LOOE ISLAND.
1. RANNEYS BUOY 50-19.9N 004-26.4W OFF STATION, REPORTED 0.5 MILES NORTH IN 50-20.3N 004-26.6W.
2. CANCEL WZ 61/26.
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| 2219 | NAVAREA I 16/26 | 261142 UTC Jan 26 | NORTH SEA. SOUTH-WEST PATCH. EAST CARDINAL BUOY PERMANENTLY DISCONTINUED. | ||
NAVAREA 1NAVAREA I 16/26261142 UTC Jan 26
NORTH SEA.
SOUTH-WEST PATCH.
CHART GB 266.
EAST CARDINAL BUOY 54-30.9N 002-36.3E PERMANENTLY DISCONTINUED.
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| 2216 | WZ 63/26 | 251635 UTC Jan 26 | HUMBER. INDEFATIGABLE GAS FIELD. PLATFORM 49/18-BP,BD UNLIT AND ALL NAVAIDS INOPERATIVE. | ||
UK CoastalWZ 63/26251635 UTC Jan 26
HUMBER.
INDEFATIGABLE GAS FIELD.
PLATFORM 49/18-BP,BD 53-23.6N 002-31.5E UNLIT AND ALL NAVAIDS INOPERATIVE.
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| 2214 | WZ 59/26 | 231722 UTC Jan 26 | HUMBER. WESTERMOST ROUGH WINDFARM. TURBINE A07 UNLIT AND FOG SIGNAL INOPERATIVE | ||
UK CoastalWZ 59/26231722 UTC Jan 26
HUMBER.
WESTERMOST ROUGH WINDFARM.
TURBINE A07 53-48.7N 000-05.4E UNLIT AND FOG SIGNAL INOPERATIVE.
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| 2213 | WZ 58/26 | 231711 UTC Jan 26 | HUMBER. RACE BANK WIND FARM. TURBINE FOG SIGNALS INOPERATIVE | ||
UK CoastalWZ 58/26231711 UTC Jan 26
HUMBER.
RACE BANK WIND FARM.
1. TURBINE FOG SIGNALS INOPERATIVE:
A. D01, 53-20.1N 000-49.1E.
B. S01, 53-15.7N 000-55.9E.
2. CANCEL WZ 783/25.
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| 2212 | WZ 57/26 | 231436 UTC Jan 26 | IRISH SEA. BARROW WIND FARM. TURBINE A7 UNLIT | ||
UK CoastalWZ 57/26231436 UTC Jan 26
IRISH SEA.
BARROW WIND FARM.
TURBINE A7, 54-00.6N 003-18.2W UNLIT.
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| 2210 | WZ 53/26 | 230920 UTC Jan 26 | FORTIES. MARNOCK OIL FIELD. PLATFORM 22/24A AIS INOPERATIVE. | ||
UK CoastalWZ 53/26230920 UTC Jan 26
FORTIES.
MARNOCK OIL FIELD.
PLATFORM 22/24A 57-17.6N 001-39.7E AIS INOPERATIVE.
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| 2199 | WZ 39/26 | 161722 UTC Jan 26 | CROMARTY. HYWIND FLOATING WIND FARM. TURBINE HS2 FOG SIGNAL INOPERATIVE. | ||
UK CoastalWZ 39/26161722 UTC Jan 26
CROMARTY.
HYWIND FLOATING WIND FARM.
1. TURBINE HS2, 57-29.4N 001-21.1W, FOG SIGNAL INOPERATIVE.
2. CANCEL WZ 756/25.
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| 2197 | WZ 37/26 | 161215 UTC Jan 26 | HUMBER. INNER CROMER KNOLL. BLYTHE PLATFORM UNLIT AND ALL NAVAIDS INOPERATIVE. | ||
UK CoastalWZ 37/26161215 UTC Jan 26
HUMBER.
INNER CROMER KNOLL.
BLYTHE PLATFORM 53-14.6N 001-26.8E UNLIT AND ALL NAVAIDS INOPERATIVE.
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| 2191 | NAVAREA I 6/26 | 131035 UTC Jan 26 | SOUTHERN NORTH SEA. MINERVA GAS FIELD SOUTHWESTWARDS. SAFETY ZONE ESTABLISHED. | ||
NAVAREA 1NAVAREA I 6/26131035 UTC Jan 26
SOUTHERN NORTH SEA.
MINERVA GAS FIELD SOUTHWESTWARDS.
CHART GB 121.
1. SAFETY ZONE, RADIUS 500 METRES, ESTABLISHED IN 53-56.08N 000-31.35E.
2. CANCEL NAVAREA I 5/26.
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| 2180 | WZ 19/26 | 090926 UTC Jan 26 | IRISH SEA. ORMONDE WIND FARM. TEMPORARY REMOVAL OF CARDINAL BUOYS. | ||
UK CoastalWZ 19/26090926 UTC Jan 26
IRISH SEA.
ORMONDE WIND FARM.
WEST CARDINAL BUOY 54-05.5N 003-28.7W AND SOUTH CARDINAL BUOY 54-03.8N 003-25.4W TEMPORARILY REMOVED.
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| 2175 | WZ 10/26 | 061056 UTC Jan 26 | FORTH. NEART NA GAOITHE WINDFARM. E AND S BUOYS, AIS INOPERATIVE. | ||
UK CoastalWZ 10/26061056 UTC Jan 26
FORTH.
NEART NA GAOITHE WINDFARM.
NNG E BUOY 56-14.3N 002-08.6W AND NNG S BUOY 56-12.3N 002-09.8W AIS INOPERATIVE.
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| 2174 | WZ 9/26 | 060917 UTC Jan 26 | THAMES. EAST ANGLIA ONE WIND FARM. TURBINE FOG SIGNAL INOPERATIVE. | ||
UK CoastalWZ 9/26060917 UTC Jan 26
THAMES.
EAST ANGLIA ONE WIND FARM.
1. TURBINE A03, 52-09.3N 002-27.7E, FOG SIGNAL INOPERATIVE.
2. CANCEL WZ 733/25.
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| 2173 | WZ 8/26 | 051610 UTC Jan 26 | THAMES. GUNFLEET SANDS WIND FARM. TURBINE FOG SIGNALS INOPERATIVE | ||
UK CoastalWZ 8/26051610 UTC Jan 26
THAMES.
GUNFLEET SANDS WIND FARM.
1. TURBINE FOG SIGNALS INOPERATIVE:
A. A01 51-43.7N 001-11.3E.
B. A06 51-45.0N 001-14.6E.
2. CANCEL WZ 731/25.
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| 2167 | WZ 823/25 | 311720 UTC Dec 25 | FAIR ISLE. SOUTH CHANNEL. BULLIA SKERRY LIGHT UNLIT. | ||
UK CoastalWZ 823/25311720 UTC Dec 25
FAIR ISLE.
SOUTH CHANNEL.
BULLIA SKERRY LIGHT 60-06.7N 001-21.6W UNLIT.
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| 2166 | WZ 822/25 | 302110 UTC Dec 25 | GMDSS. MRCC HUMBER. MF R/T AND DSC SERVICES FROM CULLERCOATS SITE OFF AIR. | ||
UK CoastalWZ 822/25302110 UTC Dec 25
GMDSS.
MRCC HUMBER.
MF R/T AND DSC SERVICES FROM CULLERCOATS SITE 55-04.4N 001-27.8W OFF AIR.
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| 2165 | WZ 821/25 | 302107 UTC Dec 25 | GMDSS. MRCC ABERDEEN. MF R/T SERVICE FROM GREGNESS SITE OFF AIR. | ||
UK CoastalWZ 821/25302107 UTC Dec 25
GMDSS.
MRCC ABERDEEN.
MF R/T SERVICE FROM GREGNESS SITE 57-07.7N 002-03.2W OFF AIR.
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| 2163 | WZ 818/25 | 281215 UTC Dec 25 | HUMBER. BESSEMER GAS FIELD. PLATFORM 49/23E, FOG SIGNAL INOPERATIVE. | ||
UK CoastalWZ 818/25281215 UTC Dec 25
HUMBER.
BESSEMER GAS FIELD.
1. PLATFORM 49/23E, 53-11.9N 002-29.1E, FOG SIGNAL INOPERATIVE.
2. CANCEL WZ 714/25.
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| 2158 | NAVAREA I 299/25 | 241328 UTC Dec 25 | NORTH SEA. OUTER SILVER PIT SOUTHWARDS. SPECIAL AND CARDINAL BUOYS MARKING THE PERIMETER OF THE FUTURE HORNSEA 3 WINDFARM ESTABLISHED. | ||
NAVAREA 1NAVAREA I 299/25241328 UTC Dec 25
NORTH SEA.
OUTER SILVER PIT SOUTHWARDS.
CHART GB 1187.
SPECIAL AND CARDINAL BUOYS ESTABLISHED MARKING THE PERIMETER OF THE FUTURE HORNSEA 3 WINDFARM IN AREA BOUND BY 53-58.9N 002-10.9E, 53-58.0N 002-27.3E, 53-54.6N 002-44.3E, 53-39.6N 002-50.4E, 53-47.4N 002-23.4E.
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