CoastalUS - HYDROLANTMessages635/26635/26SÉCURITÉArchivedReceived: 31 Mar 2026, 00:00Archived: 31 Mar 2026, 02:21Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNLITMessage contentSOUTH ATLANTIC. BRAZIL. PONTA DOS MEROS LIGHT 23-13.57S 044-20.83W 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 warnings643/262026-03-31archivedNORTH ATLANTIC. MOROCCO. DARK BLUE HULLED VESSEL CAPSIZED AND ADRIFT IN 34-18.70N 008-26.90W. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF P644/262026-03-31archivedNORTH ATLANTIC. MOROCCO. 1. HAZARDOUS OPERATIONS 010800Z TO 011900Z APR IN 33-41.00N 008-03.00W. 2. CANCEL THIS MSG 012000Z APR 26.634/262026-03-31archivedSOUTH ATLANTIC. BRAZIL. M/V BURRA LEITEIRA, SIX PERSONS ON BOARD, DISABLED AND ADRIFT IN 05-05.73S 035-02.82W. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOEarlier warnings627/262026-03-30archivedSOUTH ATLANTIC. BRAZIL. 1. LAJE DA CONCEICAO LIGHT 24-14.18S 046-41.46W UNLIT UNTIL 24 SEP. 2. CANCEL THIS MSG 250001Z SEP 26.628/262026-03-30archivedSOUTH ATLANTIC. BRAZIL. 1. ODAS BUOY ESTABLISHED IN 24-06.36S 045-38.78W. 2. CANCEL THIS MSG 250001Z SEP 26.630/262026-03-30archivedWESTERN MEDITERRANEAN SEA. BALEARIC ISLANDS. 22 METER S/V OCEAN JOY, WHITE HULL, FIVE PERSONS ON BOARD UNREPORTED. LAST KNOWN POSITION IN VICINITY 38-39.00N 00Back to messages