CoastalUS - HYDROLANTMessages2231/25(35)2231/25(35)ArchivedReceived: 28 Dec 2025, 00:00Archived: 28 Dec 2025, 18:01Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchMessage contentNORTH ATLANTIC. SCOTLAND. DNC 19. CANCEL HYDROLANT 2223/25 AND THIS MSG.More 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 warnings2228/25(29)2025-12-28archivedSOUTH ATLANTIC. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A81, 65-01.20S 058-00.00W. B. A84, 71-49.20S 095-26.40W. C. A85, 68-26.40S 055-41.40W.2230/25(23,29)2025-12-28archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 53-02.00S 040-19.00W. B. A74A, 58-45.00S 021-57.00W. C. A77,2229/25(24)2025-12-28archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 29 DEC THRU 12 JAN 26 DAILY BY M/V COMANDO BM/V YASA JUPITER IN 20-24.10S 040-10.93W. WIDE BEEarlier warnings2225/25(24)2025-12-27archivedSOUTH ATLANTIC. DNC 01, DNC 07. 1. SURVEY OPERATIONS 28 DEC THRU 11 JAN 26 BY M/V SW EMPRESS TOWING TEN 11000 METER LONG CABLES IN AREA BOUND BY 34-382223/25(35)2025-12-27archivedNORTH ATLANTIC. SCOTLAND. DNC 19. HASKEIR ISLAND LIGHT 57-42.00N 007-41.30W UNRELIABLE. 261604Z DEC 25.2226/25(23,29)2025-12-27archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 53-02.00S 040-29.00W. B. A74A, 59-02.00S 022-10.00W. C. A77,Back to messages