CoastalUS - HYDROLANTMessages2129/25(36)2129/25(36)PAN PANReceived 13 Dec 2025, 00:00 UTCArchived 17 Dec 2025, 17:01 UTCCopy textShow on mapSharePrintExportWarning textPositions open on the mapCARDIGAN BAY. WALES. DNC 20. 1. HAZARDOUS OPERATIONS 150900Z TO 152200Z, 160900Z TO 161800Z AND 170900Z TO 171600Z DEC IN AREA WITHIN 16 MILES OF 52-26.00N 004-44.00W. 2. CANCEL THIS MSG 171700Z DEC 25.Location mapOpen in the full mapLoading map…Keywordshazardous operationsMore from US - HYDROLANT2213/262026-11-04SOUTH ATLANTIC. BRAZIL. 1. HAZARDOUS OPERATIONS 0800Z TO 2100Z DAILY 09 AND 10 NOV IN AREA WITHIN 10 MILES OF 05-44.40S 034-40.00W. 2. CANCEL THIS MSG 102200Z NOV 26.2212/262026-11-04SOUTH ATLANTIC. SCOTIA SEA. SHETLAND ISLANDS. 1. ICEBERGS REPORTED IN: A. A84, 69-40.80S 090-49.80W. B. A85, 56-54.00S 047-05.40W. C. D33A, 63-57.60S 055-13.20W. D. D33C, 61-58.20S 054-14.2211/262026-11-04NORTH ATLANTIC. 1. DERELICT 15 METER S/V DARK JADOR, BROWN HULL, CAPSIZED AND ADRIFT IN 45-03.00N 029-03.00W AT 032330Z NOV. 2. CANCEL THIS MSG 070211Z NOV 26.564/22(55)2022-02-25archivedBLACK SEA. UKRAINE. DNC 10. MINING OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREAS BOUND BY: A. 46-04.0N 033-12.8E, 46-03.1N 033-13.9E, 45-55.6N 033-08.1E, 45-57.3N 032-54.5E, 46-00.9N 033-2010/25(24)2025-11-28archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 1000Z TO 2000Z DAILY UNTIL 02 NOV 26 BY M/V FUGRO VAQUITA IN: A. 22-26.32S 040-25.47W. B. 22-27.05S 040-24.71W. WIDE BERTH REQUESLater warnings2126/25(24)2025-12-13archivedSOUTH ATLANTIC. BRAZIL. DNC 07. 1. HAZARDOUS OPERATIONS 181100Z TO 192100Z DEC IN AREA BOUND BY 32-22.40S 052-12.40W, 32-30.40S 052-14.10W, 32-32.20S 02134/25(36)2025-12-14archivedIRISH SEA. NORTHERN IRELAND. DNC 20. CANCEL HYDROLANT 2131/25 AND THIS MSG, AID RESTORED.2135/25(29)2025-12-14archivedSOUTH ATLANTIC. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A81, 65-04.20S 057-48.00W. B. A84, 71-51.00S 095-24.60W. C. A85, 68-02.40S 055-13.20W.Earlier warnings2127/25(37)2025-12-13archivedNORTH SEA. ENGLAND. DNC 20. ALL NAVIGATIONAL AIDS AT PLATFORM 49/18-BP, BD 53-23.60N 002-31.50E INOPERATIVE.2125/25(37)2025-12-13archivedENGLISH CHANNEL. ENGLAND. DNC 20. 1. CONTAINERS ADRIFT IN AREA BOUND BY 50-41.00N 001-04.00W, 50-43.00N 000-47.00W, 50-35.00N 000-47.00W, 50-33.00N 001-072128/25(23,29)2025-12-13archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCTICA. DNC 01, DNC 29. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 52-43.00S 039-55.00W. B. A74A, 56-52.00S 024-32Back to US - HYDROLANT