CoastalUS - HYDROLANTMessages1665/261665/26ArchivedReceived: 25 Aug 2026, 01:00Archived: 27 Aug 2026, 01:01Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchMessage contentSOUTH ATLANTIC. 1. YELLOW OBJECT ADRIFT IN VICINITY IN 24-35.00S 042-34.00W AT 241429Z AUG. 2. CANCEL THIS MSG 270100Z AUG 26.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 warnings1666/262026-08-25archivedSOUTH ATLANTIC. BRAZIL. 1. CURUCA LIGHT 00-33.88S 047-45.98W UNLIT UNTIL 20 FEB 27. 2. CANCEL THIS MSG 210001Z FEB 27.1667/262026-08-25archivedSCOTIA SEA. SOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. 1. ICEBERGS REPORTED IN: A. A84, 71-42.00S 102-47.40W. B. A85, 63-19.80S 053-24.00W. C. D33A, 61668/262026-08-25archivedSCOTIA SEA. SOUTH ATLANTIC. SOUTH SHETLAND ISLANDS. 1. ICEBERGS REPORTED IN: A. D33B, 60-05.00S 049-39.00W. B. A81, 58-35.00S 050-21.00W. C. A76C, 53-Earlier warnings1664/262026-08-24archivedNORTH ATLANTIC. WESTERN SAHARA. 1. DERELICT M/V HORIZON JADE ADRIFT IN VICINITY 23-07.00N 017-12.00W AT 242230Z AUG. VESSELS IN VICINITY REQUESTED TO KEEP1663/262026-08-24SOUTH ATLANTIC. ANGOLA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V RAMFORM VICTORY TOWING 12 THREE MILE LONG CABLES IN AREA BOUND BY1662/262026-08-24archivedNORTH SEA. NORWAY. CANCEL HYDROLANT 1583/26 AND THIS MSG, OPERATIONS COMPLETED.Back to messages