CoastalUS - HYDROLANTMessages1878/25(55)1878/25(55)Received 07 Nov 2025, 00:00 UTCArchived 12 Nov 2025, 15:01 UTCCopy textShow on mapSharePrintExportWarning textPositions open on the mapBLACK SEA. ROMANIA. DNC 10. 1. SEARCH AND RESCUE TRAINING EXERCISES 0900Z TO 1400Z DAILY 11 AND 12 NOV IN AREA BOUND BY 43-57.50N 028-57.00E, 43-57.50N 028-51.00E, 43-52.50N 028-51.00E, 43-52.50N 028-57.00E. 2. CANCEL THIS MSG 121500Z NOV 25.Location mapOpen in the full mapLoading map…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 warnings1877/25(24)2025-11-07archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. HAZARDOUS OPERATIONS 120800Z TO 130400Z NOV IN AREA BOUND BY 03-40.40S 037-54.98W, 03-31.50S 037-42.50W, 03-53.10S 01879/25(GEN)2025-11-07archived1. HYDROLANT WARNINGS IN FORCE AS OF 071622Z NOV. ALL THE INFORCE WARNINGS ARE LISTED HERE. 1878/2025, 1877/2025, 1876/2025, 1875/2025, 1874/2025, 1871875/25(24)2025-11-07archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 1100Z TO 2100Z DAILY 07 THRU 21 NOV BY M/V EURIPIDES GRAECIA AND M/V COMANDO B IN 20-23.50S 040-0Earlier warnings1881/25(23,29)2025-11-07archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 52-49.00S 040-07.00W. B. A74A, 53-24.00S 030-10.00W. C. A77,1880/25(23,29)2025-11-07archivedSCOTIA SEA. SOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A81, 65-32.40S 058-07.80W. B. B15AB, 58-39.60S 047-04.1865/25(24)2025-11-06archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 1000Z TO 2000Z DAILY 06 THRU 21 NOV BY M/V MAERSK KATALIN, M/V OPEN SEAS III, M/V OPEN SEAS I IBack to US - HYDROLANT