CoastalUS - HYDROLANTMessages1377/25(24)1377/25(24)SÉCURITÉArchivedReceived: 18 Aug 2025, 00:00Archived: 22 Aug 2025, 12:40Updated: 6 Nov 2026, 15:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationssurvey operations, wide berth requestedGeometry refsboundedGeometry phrasesbound byMessage contentSOUTH ATLANTIC. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 25 AUG BY M/V SEA 1 DORADO IN AREA BOUND BY 25-06.62S 042-02.48W, 25-09.07S 042-45.92W, 25-04.53S 042-56.72W, 25-05.68S 042-58.75W, 25-10.00S 043-03.08W, 25-14.60S 042-57.75W, 25-18.87S 042-49.87W, 25-17.83S 042-48.20W, 25-14.45S 042-47.00W, 25-12.28S 042-47.12W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1150/25. 3. CANCEL THIS MSG 260001Z AUG 25.Location mapOpen on the full mapMore from US - HYDROLANT2223/262026-11-06SOUTH ATLANTIC. ANTARCTICA. 1. ICEBERGS REPORTED IN: A. A81, 55-50.00S 035-18.00W. B. D33B, 55-35.00S 041-41.00W. C. D35, 60-09.00S 044-42.00W. D. A83, 59-26.00S 049-32.00W. E. A85,2222/262026-11-06NORTH ATLANTIC. BRAZIL. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 13 NOV BY M/V AMAZON WARRIOR, M/V VENTURE G, M/V OCEAN SKY AND M/V BIG JOHN VII TOWING 12 10800 METER LONG CABLES IN AREA BOU2220/262026-11-05SOUTH ATLANTIC. BRAZIL. 1. HAZARDOUS OPERATIONS 100900Z TO 102100Z NOV IN AREA WITHIN TEN MILES OF 23-44.00S 041-38.00W. 2. CANCEL THIS MSG 102200Z NOV 26.2204/262026-11-03archivedNORTH ATLANTIC. SPAIN. 1. DERELICT SAILBOAT ADRIFT IN VICINITY 43-57.00N 009-45.00W AT 030935Z NOV. 2. CANCEL THIS MSG 061332Z NOV 26.2088/262026-10-21archivedSOUTH ATLANTIC. BRAZIL. 1. UNDERWATER OPERATIONS 0800Z TO 2100Z DAILY 22 OCT THRU 05 NOV BY M/V COMANDO B AND M/V ANNABEL IN 20-23.42S 040-09.50W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 0Later warnings1376/25(24)2025-08-18archivedSOUTH ATLANTIC. BRAZIL. DNC 01. MAN OVERBOARD FROM VESSEL IN 02-36.00S 041-04.00W ON 17 AUG. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF1385/25(29)2025-08-19archivedSCOTIA SEA. SOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A77, 61-33.00 S 58-52.20 W. B. A81, 67-04.20S 058-06.00W. C1386/25(23,29)2025-08-19archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 54-09.00S 034-57.00W. B. A74A, 58-08.00S 046-27.00W. C. A77,Earlier warnings1378/25(24)2025-08-18archivedSOUTH ATLANTIC. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 25 AUG BY M/V SANCO SPIRIT IN AREA BOUND BY 25-55.13S 042-54.02W, 25-51.30S 043-01.63W,1380/25(55)2025-08-18archivedBLACK SEA. ROMANIA. DNC 10. 1. METAL OBJECT ADRIFT IN VICINITY 43-46.40N 028-36.06E AT 181000Z AUG. 2. CANCEL THIS MSG 211356Z AUG 25.1382/25(36,37)2025-08-18archivedENGLISH CHANNEL. ENGLAND. DNC 20. 1. NAVTEX STATION NITON (E)(K) 50-35.00 N 001-15.00 W OFF AIR 190800Z TO 191600Z AUG. 2. NITON BROADCAST (E) WILL BE TRANSBack to messages