CoastalUS - HYDROLANTMessages1175/261175/26SÉCURITÉArchivedReceived: 18 Jun 2026, 13:14Archived: 8 Aug 2026, 06:21Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsOFF AIRMessage contentNORTH MINCH. SEA OF THE HEBRIDES. SCOTTLAND. 1. BUTT OF LEWIS 58-27.70N 006-13.90W MF R/T AND DSC SERVICES OFF AIR. 2. TIREE 56-30.20N 006-57.80W MF DCS SERVICES OFF AIR. 3. CANCEL HYDROLANT 1172/26.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 warnings1176/262026-06-18archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCITCA. 1. ICEBERG REPORTED IN: A. A76C, 53-40.00S 031-42.00W. B. 49-25.00S 023-47.00W. C. 61-45.00S 055-55.00W. 2. CA1178/262026-06-18archived1. HYDROLANT WARNINGS IN FORCE AS OF 181603Z JUN. ALL THE INFORCE WARNINGS ARE LISTED HERE. 1176/2026, 1175/2026, 1174/2026, 1173/2026, 1171/2026, 1170/21179/262026-06-18archivedNORTH ATLANTIC. SPAIN. 1. NAVAL OPERATIONS 1000Z TO 1700Z DAILY 19 THRU 25 JUN IN AREA BOUND BY 47-30.00N 013-00.00W, 47-30.00N 008-10.00W, 45-10.00N 0Earlier warnings1174/262026-06-18archivedNORTH ATLANTIC. SCOTLAND. 1. HAZARDOUS OPERATIONS 0800Z TO 1800Z DAILY 22 THRU 26 JUN IN AREAS WITHIN SEVEN MILES OF: A. 57-35.10N 008-15.90W. B. 57-291173/262026-06-18archivedNORTH SEA. ENGLAND. 1. MF R/T AND DSC SERVICES OFF AIR: A. BAWDSEY 51-59.60N 001-24.50E. B. CULLERCOATS 55-04.40N 001-27.80W. C. GREGNESS 57-07.70N 0021171/262026-06-18archivedSOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. 1. ICEBERGS REPORTED IN: A. A81, 63-19.20S 053-01.20W. B. A84, 72-22.80S 108-24.00W. C. A85, 66-25.20S 055-Back to messages