CoastalUS - HYDROLANTMessages312/26(57)312/26(57)PAN PANArchivedReceived: 13 Feb 2026, 00:00Archived: 3 Mar 2026, 15:00Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsDangerous AreaDANGERMessage contentGULF OF GUINEA. GHANA. DNC 01. DANGEROUS WRECK IN 05-35.74N 000-01.62E.Location mapOpen on the full mapMore from US - HYDROLANT2221/262026-11-05SOUTH ATLANTIC. ANTARCTICA. 1. ICEBERGS REPORTED IN: A. A81, 55-46.00S 035-38.00W. B. D33B, 55-35.00S 041-41.00W. C. D35, 60-12.00S 044-37.00W. D. A83, 59-31.00S 049-25.00W. E. A85, 56-2220/262026-11-05SOUTH 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 26.2219/262026-11-04SOUTH ATLANTIC. GABON. 1. CONTAINERS AND DEBRIS ADRIFT IN VICINITY 04-11.00S 010-39.00E ON 02 NOV. 2. CANCEL THIS MSG 072221Z NOV 26.2212/262026-11-04archivedSOUTH 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 054-14.2116/262026-10-23archivedSEA OF THE HEBRIDES. SCOTLAND. 1. DUBH ARTACH LIGHT 56-08.0N 006-38.1W UNRELIABLE. 2. CANCEL HYDROLANT 1848/26.Later warnings321/26(24)2026-02-15archivedSOUTH ATLANTIC. DNC 01, DNC 07. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 28 FEB BY M/V SW EMPRESS TOWING TEN 11000 METER LONG CABLES IN AREA BOUND BY 34320/26(24)2026-02-15archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 0800Z TO 1800Z DAILY 16 FEB THRU 02 MAR BY M/V COMANDO B AND M/V PORTO DOLICHA IN 20-24.07S 040-346/26(35)2026-02-18archivedSEA OF THE HEBRIDES. SCOTLAND. DNC 19. CGOC STORNOWAY MF DSC SERVICES AT TIREE SITE 56-30.20N 006-57.80W OFF AIR.Earlier warnings305/26(51)2026-02-12archivedNORTH ATLANTIC. THE GAMBIA. DNC 01. 1. SAFE WATER MARK N2 13-31.71N 016-49.21W UNLIT. 2. CANCEL HYDROLANT 174/26.306/26(24)2026-02-12archivedNORTH ATLANTIC. BRAZIL. DNC 01. 1. MAN OVERBOARD IN 00-24.48N 047-50.68W. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. R304/26(55)2026-02-12archivedBLACK SEA. ROMANIA. DNC 10. 1. HAZARDOUS OPERATIONS 0700Z TO 1300Z DAILY 17 THRU 26 FEB IN AREA BOUND BY 44-25.43N 028-42.50E, 44-29.50N 028-55.58E, 44Back to messages