CoastalUS - HYDROLANTMessages422/26(37)422/26(37)SÉCURITÉArchivedReceived: 2 Mar 2026, 00:00Archived: 6 Mar 2026, 04:40Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNRELIABLE, UNRELIABLEMessage contentENGLISH CHANNEL. ENGLAND. DNC 20. ST. ANTHONY LIGHT 50-08.50N 005-01.00W UNRELIABLE.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 warnings419/26(24)2026-03-02archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 09 MAR BY M/V RAMFORM TITAN, M/V DRS IPANEMA, M/V OCEAN MERMAID AND TUG C ITAJAI,420/26(51)2026-03-02archivedNORTH ATLANTIC. CANARY ISLANDS. DNC 01. CABLE OPERATIONS 040800Z MAR UNTIL FURTHER NOTICE BY M/V MAASVLIET ALONG TRACKLINE JOINING 27-45.70N 016-52.50W, 27-46.8412/26(35)2026-03-02archivedNORTH SEA. ENGLAND. DNC 20. WHITBY HIGH LIGHT 54-28.70N 000-34.10W UNRELIABLE.Earlier warnings418/26(51)2026-03-02archivedNORTH ATLANTIC. DNC 08. 1. CONTAINER ADRIFT IN VICINITY 37-35.13N 013-38.48W AT 021500Z MAR. 2. CANCEL THIS MSG 051500Z MAR 26.417/26(51)2026-03-02archivedNORTH ATLANTIC. MOROCCO. DNC 08. EL HANK LIGHT IN 33-36.60N 007-39.28W UNLIT.414/26(29)2026-03-02archivedSOUTH ATLANTIC. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A81, 64-45.00S 058-16.80W. B. A84, 72-21.00S 103-46.80W. C. A85, 68-33.00S 056-36.00W.Back to messages