Radio Navigation Warnings
Important information
The following NAVAREA 1 and UK Coastal Warnings (WZs) were in force at: 262322 UTC Mar 25
| Reference | Date Time Group | Description | Select | ||
|---|---|---|---|---|---|
| 1777 | WZ 239/25 | 262308 UTC Mar 25 | TYNE. FARNE ISLANDS SOUTHEASTWARDS. TEMPORARY EXCLUSION ZONE ESTABLISHED CENTRED ON M/V SOLONG UNDER TOW BY TUG MULTRATUG 35. | ||
UK CoastalWZ 239/25262308 UTC Mar 25
TYNE.
FARNE ISLANDS SOUTHEASTWARDS.
1. TEMPORARY EXCLUSION ZONE ESTABLISHED, RADIUS 0.5 MILES, CENTRED ON M/V SOLONG UNDER TOW BY TUG MULTRATUG 35.
LATEST POSITION 55-35N 001-25W AT 262257 UTC MAR 2025.
ENTRY INTO THIS AREA IS A CRIMINAL OFFENCE.
2. CANCEL WZ 236/25.
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| 1778 | WZ 238/25 | 261650 UTC Mar 25 | IRISH SEA. CARDIGAN BAY. LIVE WEAPONS FIRING. | ||
UK CoastalWZ 238/25261650 UTC Mar 25
IRISH SEA.
CARDIGAN BAY.
1. LIVE WEAPONS FIRING IN PROGRESS FROM 310800 TO 312100 UTC MAR, AND FROM 010800 TO 011700 UTC AND 020800 TO 021500 UTC APR IN AREA WITHIN 16 MILES OF 52-26N 004-44W.
2. THIS IS AN EXTREMELY HAZARDOUS AREA AND MARINERS ARE REQUESTED TO VACATE THE AREA DURING THE ABOVE PERIODS. ANY VESSEL INTENDING TO ENTER THE AREA SHOULD CONTACT ABERPORTH MARINE CONTROL ON VHF CH16 OR THE RANGE CONTROLLER ON TELEPHONE NUMBER 01239 813480.
3. CANCEL THIS MSG 021600 UTC APR 2025.
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| 1776 | NAVAREA I 68/25 | 250001 UTC Mar 25 | SHETLAND ISLANDS NORTHWESTWARDS. SAFETY ZONES ESTABLISHED. | ||
NAVAREA 1NAVAREA I 68/25250001 UTC Mar 25
SHETLAND ISLANDS NORTHWESTWARDS.
CHART GB 1233 (INT 1500).
SAFETY ZONES, RADIUS 500 METRES, ESTABLISHED IN:
A. 60-58.07N 001-54.61W.
B. 60-50.11N 001-48.19W.
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| 1775 | WZ 233/25 | 240737 UTC Mar 25 | HUMBER. LEMAN GAS FIELD. PLATFORMS 49/27-ED,EP UNLIT AND ALL NAVAIDS INOPERATIVE. | ||
UK CoastalWZ 233/25240737 UTC Mar 25
HUMBER.
LEMAN GAS FIELD.
PLATFORMS 49/27-ED,EP 53-03.7N 002-12.7E UNLIT AND ALL NAVAIDS INOPERATIVE.
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| 1774 | NAVAREA I 67/25 | 240500 UTC Mar 25 | RIGLIST. CORRECT AT 240500 UTC MAR 2025. | ||
NAVAREA 1NAVAREA I 67/25240500 UTC Mar 25
1. RIGLIST. CORRECT AT 240500 UTC MAR 2025.
SOUTHERN NORTH SEA: 51N TO 55N
52-09.5N 003-52.9E VALARIS 123
53-00.3N 002-12.9E ERDA ACP LEMAN GAS FIELD
NEW 53-04.7N 001-53.3E VALARIS 72
53-06.5N 002-04.0E SEAFOX 4 ACP LEMAN GAS FIELD
NEW 53-42.3N 004-53.9E SWIFT 10
NEW INVERGORDON NOBLE RESILIENT
54-04.4N 000-54.9E HAEVA ACP RAVENSPURN NORTH GAS FIELD
54-16.6N 002-12.6E ENSCO 92
54-19.5N 002-56.1E WELL SAFE PROTECTOR ACP D15-FA-1
NEW 54-34.2N 002-17.6E VALARIS NORWAY ACP CYGNUS GAS FIELD
NEW 54-38.9N 000-46.4E PROSPECTOR 1
NORTH SEA: 55N TO 60N, EAST OF 5W
55-24.0N 003-48.7E NOBLE RESOLUTE ACP A12-CPP
55-28.8N 005-06.5E SHELF DRILLING WINNER ACP DAN OIL FIELD
55-33.5N 005-08.0E NOBLE REACHER ACP HALFDAN OIL FIELD
56-22.6N 003-16.0E LINUS ACP ELDFISK OIL FIELD
56-25.8N 003-12.8E WEST ELARA
56-41.9N 002-20.2E VALARIS 120 ACP JUDY OIL FIELD
56-42.0N 003-07.1E NOBLE INTEGRATOR ACP FENRIS JACKET UNDER CONSTRUCTION
56-54.0N 002-22.8E VALARIS 122 ACP 30/02-WHPA
56-59.0N 002-57.6E NOBLE INVINCIBLE ACP TAMBAR OIL FIELD
57-00.8N 001-50.5E SHELF DRILLING FORTRESS ACP ELGIN GAS FIELD
57-01.9N 001-57.3E VALARIS 121 ACP SHEARWATER OIL FIELD
NEW 57-03.1N 000-56.7E COSL INNOVATOR
57-09.1N 001-40.5E VALARIS 248 (EX GORILLA VI)
NEW SCAPA FLOW STENA DON
57-11.6N 001-54.8E VALARIS STAVANGER ACP CULZEAN GAS FIELD
57-18.7N 001-52.5E NOBLE INNOVATOR
57-48.9N 004-32.0E MAERSK INSPIRER ACP YME OIL FIELD
57-54.9N 000-30.8E PAUL B LOYD JR
58-25.1N 001-43.0E NOBLE LLOYD NOBLE ACP SLEIPNER GAS FIELD
59-10.5N 002-22.5E COSL PIONEER
59-13.8N 002-33.3E DEEPSEA ABERDEEN
NORWEGIAN SEA: 60N TO 65N, EAST OF 5W
60-22.9N 004-05.9W OCEAN GREATWHITE
60-30.3N 002-00.8E ASKEPOTT ACP MARTIN LINGE
60-44.2N 004-09.2E DEEPSEA STAVANGER
61-03.3N 002-04.4E ASKELADDEN
61-04.4N 003-17.0E DEEPSEA YANTAI
61-09.6N 001-06.6E NOBLE PATRIOT
61-20.7N 002-04.3E COSL PROMOTER
61-31.4N 003-48.7E TRANSOCEAN NORGE
64-39.9N 006-51.9E DEEPSEA ATLANTIC
NEW OLEN TRANSOCEAN SPITSBERGEN
SOUTH AND WEST COASTS OF THE BRITISH ISLES
53-34.0N 003-27.3W IRISH SEA PIONEER ACP HAMILTON 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 56/25.
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| 1772 | NAVAREA I 64/25 | 212055 UTC Mar 25 | SCOTLAND, WEST COAST. OUTER HEBRIDES WESTWARDS. LIVE WEAPONS FIRING IN PROGRESS. | ||
NAVAREA 1NAVAREA I 64/25212055 UTC Mar 25
SCOTLAND, WEST COAST.
OUTER HEBRIDES WESTWARDS.
1. LIVE WEAPONS FIRING IN PROGRESS DAILY BETWEEN 0800 AND 1900 UTC, 24 TO 28 MAR, IN AREA WITHIN 77 MILES OF 57-08N 009-48W.
2. THIS IS AN EXTREMELY HAZARDOUS AREA AND MARINERS ARE REQUESTED TO VACATE DURING THE ABOVE PERIODS. ANY VESSEL INTENDING TO ENTER SHOULD CONTACT HEBRIDES RANGE CONTROL ON VHF CH16 OR THE RANGE CONTROLLER ON TELEPHONE NUMBER +441870604449 OR +447385341660. MARITIME PATROL AIRCRAFT MAY BE IN OPERATION TO SUPPORT FIRINGS AND MARINERS ARE REQUESTED TO COMPLY WITH ANY INSTRUCTIONS GIVEN.
3. CANCEL THIS MSG 282000 UTC MAR 2025.
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| 1770 | NAVAREA I 63/25 | 211001 UTC Mar 25 | NAVAREA I WARNINGS IN FORCE AT 211000 UTC MAR 2025. | ||
NAVAREA 1NAVAREA I 63/25211001 UTC Mar 25
1. NAVAREA I WARNINGS IN FORCE AT 211000 UTC MAR 2025:
2024 SERIES: 226.
2025 SERIES: 45, 56, 60, 63.
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 (45/25 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 53/25.
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| 1768 | WZ 223/25 | 181635 UTC Mar 25 | IRISH SEA. WALNEY WIND FARM. TURBINES UNLIT. | ||
UK CoastalWZ 223/25181635 UTC Mar 25
IRISH SEA.
WALNEY WIND FARM.
1. TURBINES UNLIT:
A. A04 54-02.6N 003-28.4W.
B. A08 54-03.7N 003-30.4W.
C. A17 54-06.7N 003-36.2W.
2. CANCEL WZ 176/25.
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| 1766 | WZ 222/25 | 181530 UTC Mar 25 | FAIR ISLE. SHETLAND ISLANDS. ESHA NESS LIGHT RANGE TEMPORARILY CHANGED TO 12 MILES. | ||
UK CoastalWZ 222/25181530 UTC Mar 25
FAIR ISLE.
SHETLAND ISLANDS.
ESHA NESS LIGHT 60-29.4N 001-37.7W RANGE TEMPORARILY CHANGED TO 12 MILES.
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| 1761 | WZ 211/25 | 131130 UTC Mar 25 | HUMBER. BOTNEY GROUND SOUTHWARDS. PLATFORM FOG SIGNALS INOPERATIVE. | ||
UK CoastalWZ 211/25131130 UTC Mar 25
HUMBER.
BOTNEY GROUND SOUTHWARDS.
FOG SIGNALS INOPERATIVE AT PLATFORMS:
A. CARAVEL 53-25.7N 002-53.8E.
B. 49/19-BR 53-26.5N 002-41.8E.
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| 1690 | WZ 206/25 | 111816 UTC Mar 25 | HUMBER. BARQUE GAS FIELD. PLATFORM UNLIT AND ALL NAVAIDS INOPERATIVE. | ||
UK CoastalWZ 206/25111816 UTC Mar 25
HUMBER.
BARQUE GAS FIELD.
1. PLATFORM 48/14-PL, 53-34.0N 001-37.9E, UNLIT AND ALL NAVAIDS INOPERATIVE.
2. CANCEL WZ 90/25.
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| 1757 | WZ 203/25 | 101650 UTC Mar 25 | HUMBER. SPURN HEAD NORTHEASTWARDS. TEMPORARY EXCLUSION ZONE ESTABLISHED CENTRED ON M/V STENA IMMACULATE. | ||
UK CoastalWZ 203/25101650 UTC Mar 25
HUMBER.
SPURN HEAD NORTHEASTWARDS.
TEMPORARY EXCLUSION ZONE ESTABLISHED, RADIUS 1000 METRES, CENTRED ON M/V STENA IMMACULATE IN VICINITY 53-44.0N 000-23.9E.
ENTRY INTO THIS AREA IS A CRIMINAL OFFENCE.
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| 1684 | WZ 202/25 | 101230 UTC Mar 25 | CROMARTY. HYWIND FLOATING WIND FARM. TURBINES UNLIT. | ||
UK CoastalWZ 202/25101230 UTC Mar 25
CROMARTY.
HYWIND FLOATING WIND FARM.
1. TURBINES UNLIT:
A. HS1 57-29.1N 001-19.9W.
B. HS3 57-29.8N 001-22.3W.
C. HS4 57-28.7N 001-21.2W.
2. CANCEL WZ 81/25.
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| 1756 | WZ 200/25 | 101010 UTC Mar 25 | HUMBER. NORTH HEWETT GAS FIELD. PLATFORM 48/29-C FOG SIGNAL INOPERATIVE. | ||
UK CoastalWZ 200/25101010 UTC Mar 25
HUMBER.
NORTH HEWETT GAS FIELD.
PLATFORM 48/29-C 53-05.9N 001-45.9E FOG SIGNAL INOPERATIVE.
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| 1677 | WZ 198/25 | 080318 UTC Mar 25 | PLYMOUTH. EDDYSTONE LIGHTHOUSE, ISO RED LIGHT UNLIT. | ||
UK CoastalWZ 198/25080318 UTC Mar 25
PLYMOUTH.
1. EDDYSTONE LIGHTHOUSE 50-10.8N 004-15.9W, ISO RED LIGHT UNLIT.
2. CANCEL WZ 70/25.
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| 1671 | WZ 197/25 | 071212 UTC Mar 25 | HUMBER. LEMAN GAS FIELD. PLATFORM UNLIT AND ALL NAVAIDS INOPERATIVE. | ||
UK CoastalWZ 197/25071212 UTC Mar 25
HUMBER.
LEMAN GAS FIELD.
1. PLATFORM 49/27-DP,DD, 53-01.0N 002-20.4E, UNLIT AND ALL NAVAIDS INOPERATIVE.
2. CANCEL WZ 65/25.
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| 1752 | WZ 195/25 | 062030 UTC Mar 25 | DOGGER, HUMBER. THE HILLS. SEISMIC SURVEY IN PROGRESS BY M/V OCEAN RESOLUTION . | ||
UK CoastalWZ 195/25062030 UTC Mar 25
DOGGER, HUMBER.
THE HILLS.
SEISMIC SURVEY IN PROGRESS BY M/V OCEAN RESOLUTION TOWING 1400 METRE LONG CABLE IN AREA BOUND BY 54-17.3N 000-49.5E, 54-17.7N 001-10.7E, 54-09.3N 001-11.0E, 54-08.9N 000-49.9E.
WIDE BERTH OF 2 MILES REQUESTED.
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| 1750 | NAVAREA 1 45/25 | 061152 UTC Mar 25 | SCOTLAND, EAST COAST. SEAGREEN OFFSHORE WINDFARM BUOYS DISCONTINUED. | ||
NAVAREA 1NAVAREA 1 45/25061152 UTC Mar 25
SCOTLAND, EAST COAST.
CHART GB 1407 (INT 1505).
SEAGREEN OFFSHORE WINDFARM 56-36N 001-44W PERIMETER BUOYS PERMANENTLY DISCONTINUED.
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| 1744 | WZ 176/25 | 031705 UTC Mar 25 | IRISH SEA. WALNEY WIND FARM. TURBINES A04, A08, A14, A16 AND A17 UNLIT. | ||
UK CoastalWZ 176/25031705 UTC Mar 25
IRISH SEA.
WALNEY WIND FARM.
TURBINES UNLIT:
A. A04 54-02.6N 003-28.4W.
B. A08 54-03.7N 003-30.4W.
C. A14 54-05.3N 003-33.6W.
D. A16 54-05.8N 003-34.6W.
E. A17 54-06.7N 003-36.2W.
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| 1668 | WZ 175/25 | 031500 UTC Mar 25 | GMDSS. MRCC ABERDEEN. VHF R/T AND DSC SERVICES FROM INVERBERVIE SITE OFF AIR. | ||
UK CoastalWZ 175/25031500 UTC Mar 25
GMDSS.
MRCC ABERDEEN.
1. VHF R/T AND DSC SERVICES FROM INVERBERVIE SITE 56-51.1N 002-15.7W OFF AIR.
2. CANCEL WZ 50/25.
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| 1741 | WZ 172/25 | 011130 UTC Mar 25 | VIKING. BERYL OIL FIELD. PLATFORM 9/13A-SPM2 FOG SIGNAL INOPERATIVE. | ||
UK CoastalWZ 172/25011130 UTC Mar 25
VIKING.
BERYL OIL FIELD.
PLATFORM 9/13A-SPM2, 59-33.2N 001-33.7E, FOG SIGNAL INOPERATIVE.
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| 1661 | WZ 171/25 | 281455 UTC Feb 25 | HUMBER. INNER BANK. PLATFORM SOUTHWARK UNLIT AND ALL NAVAIDS INOPERATIVE. | ||
UK CoastalWZ 171/25281455 UTC Feb 25
HUMBER.
INNER BANK.
1. PLATFORM SOUTHWARK 53-11.0N 002-05.8E UNLIT AND ALL NAVAIDS INOPERATIVE.
2. CANCEL WZ 43/25.
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| 1729 | WZ 156/25 | 221412 UTC Feb 25 | HUMBER. HORNSEA 1 AND 2 WINDFARMS. FOG SIGNALS INOPERATIVE AT TURBINES. | ||
UK CoastalWZ 156/25221412 UTC Feb 25
HUMBER.
HORNSEA 1 AND 2 WINDFARMS.
1. FOG SIGNALS INOPERATIVE AT TURBINES:
A. T25 54-00.3N 001-36.7E.
B. A16 53-50.0N 001-58.7E.
C. A21 53-50.0N 001-52.4E.
D. S16 53-59.4N 001-48.3E.
2. CANCEL WZ 25/25.
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| 1712 | WZ 133/25 | 140110 UTC Feb 25 | DOVER. COLBART SW BUOY UNLIT. | ||
UK CoastalWZ 133/25140110 UTC Feb 25
DOVER.
1. COLBART SW BUOY 50-48.8N 001-16.4E UNLIT.
2. CANCEL WZ 3/25.
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| 1543 | NAVAREA I 226/24 | 061425 UTC Dec 24 | NORWAY. ISPS ANNOUNCEMENT. | ||
NAVAREA 1NAVAREA I 226/24061425 UTC Dec 24
NORWAY.
ISPS ANNOUNCEMENT.
1. THE MARITIME SECURITY LEVEL IS SET TO LEVEL 2 IN THE FOLLOWING NORWEGIAN PORT:
NOTAE-0002, CONOCO PHILLIPS BASE TANANGER.
SHIPS CALLING AT THIS FACILITY SHALL RESPOND WITHOUT DELAY TO THIS CHANGE IN SECURITY LEVEL.
2. CANCEL NAVAREA I 204/24.
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