CoastalUS - HYDROLANTMessages1296/25(51)1296/25(51)ArchivedReceived: 5 Aug 2025, 00:00Archived: 5 Aug 2025, 18:00Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchMessage contentEASTERN NORTH ATLANTIC. SIERRA LEONE. DNC 01. CANCEL HYDROLANT 980/25 AND THIS MSG, OPERATIONS COMPLETED.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 warnings1294/25(29)2025-08-05archivedSCOTIA SEA. SOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A77, 61-36.00S 058-23.40W. B. A80A, 61-46.80S 054-26.40W. C1295/25(23,29)2025-08-05archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 55-39.00S 033-40.00W. B. A23D, 52-48.00S 036-19.00W. C. A74A,1319/25(55)2025-08-05archivedBLACK SEA. ROMANIA. DNC 10. 1. NAVAL OPERATIONS 0500Z TO 1000Z DAILY 13 THRU 15 AUG IN AREA BOUND BY 44-12.00N 028-40.00E, 44-12.00N 028-46.00E, 44-10Earlier warnings1293/25(55)2025-08-04archivedBLACK SEA. ROMANIA. DNC 10. 1. HAZARDOUS OPERATIONS 0600Z TO 1500Z DAILY 08 AND 11 AUG IN AREA BOUND BY 43-55.00N 029-08.00E, 43-55.00N 028-51.00E, 43-1292/25(23,29)2025-08-04archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 55-37.00S 033-30.00W. B. A23D, 52-48.00S 036-19.00W. C. A74A1290/25(24)2025-08-03archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. SURVEY OPERATIONS 04 THRU 11 AUG BY M/V SANCO SPIRIT TOWING NINE 200 METER CABLES IN AREA BOUND BY 22-55.13S 042-54.Back to messages