CoastalUS - HYDROLANTMessages514/26(37)514/26(37)SÉCURITÉArchivedReceived: 16 Mar 2026, 00:00Archived: 16 Mar 2026, 21:21Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNLITMessage contentBAY OF BISCAY. FRANCE. DNC 20. ILE DE SEIN LIGHT 48-02.61N 004-52.01W UNLIT.Location mapOpen in the full mapLoading map…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 warnings511/26(36)2026-03-16archivedBRISTOL CHANNEL. WALES. DNC 20. FOG SIGNAL AT ST. ANNS HEAD LIGHT 51-40.90N 005-10.40W INOPERATIVE.521/262026-03-16archivedSCOTIA SEA. SOUTH ATLANTIC. 1. ICEBERGS REPORTED IN: A. A23K, 50-37.00S 035-05.00W. B. A76C, 59-06.00S 036-29.00W. C. A23A, 48-40.00S 030-40.00W. D515/26(29)2026-03-16archivedSOUTH ATLANTIC. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A81, 64-48.00S 057-54.00W. B. A84, 72-33.60S 103-33.60W. C. A85, 68-31.20S 056-42.00W.Earlier warnings513/26(44)2026-03-16archivedBALTIC SEA. LITHUANIA. DNC 22. 1. HAZARDOUS OPERATIONS 1100Z TO 1400Z DAILY 18 AND 19 MAR IN 55-29.60N 020-51.00E. 2. CANCEL THIS MSG 191500Z MAR 26.508/26(23,29)2026-03-15archivedSCOTIA SEA. SOUTH ATLANTIC. DNC 01. 1. ICEBERG REPORTED IN: A. A23K, 50-37.00S 035-05.00W. B. A76C, 59-04.00S 036-51.00W. C. A23A, 48-43.00S 030-46.00507/26(29)2026-03-15archivedSOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A81, 64-48.00S 057-54.00W. B. A84, 72-33.60S 103-33.60W. C. A85, 68-31.Back to messages