CoastalUS - HYDROLANTMessages736/26736/26ArchivedReceived: 11 Apr 2026, 23:11Archived: 11 Apr 2026, 23:41Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchMessage contentNORTH SEA. SCOTLAND. CANCEL HYDROLANT 727/26 AND THIS MSG. AID RESTORED.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 warnings737/262026-04-12archivedSOUTH ATLANTIC. BRAZIL. 1. SURVEY OPERATIONS 13 THRU 20 APR BY TUG C ITAJAI, M/V OCEAN MERMAID, M/V RAMFORM TITAN, M/V DRS IPANEMA TOWING 12 9000 METE738/262026-04-12archivedSOUTH ATLANTIC. 1. SURVEY OPERATIONS 13 THRU 21 APR BY M/V SEA 1 DORADO IN AREA BOUND BY 24-51.87S 042-24.10W, 24-28.65S 042-28.38W, 25-00.98S 042-18.739/262026-04-12archivedSOUTH ATLANTIC. 1. SURVEY OPERATIONS 13 THRU 21 APR BY M/V SANCO SPIRIT IN AREA BOUND BY 24-34.07S 042-21.37W, 25-06.88S 042-06.27W, 25-09.57S 042-13.2Earlier warnings735/262026-04-11archivedNORTH ATLANTIC. WESTERN SAHARA. 1. HAZARDOUS OPERATIONS 160001Z TO 162359Z APR IN AREA BOUND BY 23-35.00N 017-00.00W, 23-35.08N 017-21.75W, 23-44.54N 0734/262026-04-11archivedNORTH ATLANTIC. MOROCCO. 1. HAZARDOUS OPERATIONS 0700Z TO 1800Z DAILY 13 AND 14 APR IN AREA BOUND BY 33-41.00N 008-03.00W, 33-41.10N 008-26.90W, 33-50733/262026-04-11archivedSCOTIA SEA. SOUTH ATLANTIC. 1. ICEBERGS REPORTED IN: A. A76C, 59-28.00S 036-19.00W. B. 51-25.00S 030-45.00W. C. 46-35.00S 028-25.00W. D. 46-53.00SBack to messages