CoastalUS - HYDROLANTMessages587/26587/26ArchivedReceived: 23 Mar 2026, 00:00Archived: 25 Mar 2026, 08:21Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchMessage contentNORTH SEA. ENGLAND. CANCEL HYDROLANT 388/26 AND THIS MSG, AIDS 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 warnings581/262026-03-23archivedSOUTH ATLANTIC. BRAZIL. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 MAR BY M/V M. AVEIRO, M/V LINDE G, M/V RAMFORM TETHYS AND M/V THOR FREYJA TOWING 1586/262026-03-23archivedBLACK SEA. ROMANIA. 1. DANGEROUS OBJECT ADRIFT IN 43-51.30N 029-00.40E AT 231402Z MAR. 2. CANCEL THIS MSG 261923Z MAR 26.588/262026-03-23archivedNORTH SEA. SHETLAND ISLANDS. ROVA HEAD LIGHT 60-11.50N 001-08.60W SECTORS UNRELIABLE.Earlier warnings583/262026-03-23archivedSOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. 1. ICEBERGS REPORTED IN: A. A81, 64-50.40S 057-39.00W. B. A84, 72-33.00S 103-47.40W. C. A35, 68-34.20S 056-584/262026-03-23archivedSCOTIA SEA. SOUTH ATLANTIC. 1. ICEBERGS REPORTED IN: A. A76C, 58-50.00S 036-27.00W. B. A23A, 48-32.00S 030-38.00W. C. A23K, 50-10.00S 033-59.00W. D580/262026-03-23archivedSOUTH ATLANTIC. 1. M/V NW AIDARA, 11 PERSONS ONBOARD, DISABLED AND ADRIFT IN VICINITY 00-52.08S 039-03.32W ON 21 MAR. VESSELS IN VICINITY REQUESTED TBack to messages