CoastalUS - HYDROLANTMessages518/23(24)518/23(24)SÉCURITÉReceived 09 Mar 2023, 00:00 UTCArchived 26 Jun 2025, 14:46 UTCCopy textShow on mapSharePrintExportWarning textPositions open on the mapWESTERN SOUTH ATLANTIC. BRAZIL. DNC 01. 1. ARARANGUA LIGHT 28-56.04S 049-21.66W UNRELIABLE. 2. CANCEL HYDROLANT 485/23.Location mapOpen in the full mapLoading map…KeywordsUNRELIABLEMore 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 warnings524/23(24)2023-03-10archivedWESTERN SOUTH ATLANTIC. DNC 01. PLATFORM ETESCO TAKATSUGU J ESTABLISHED IN 24-35.60S 042-31.00W.533/23(GEN)2023-03-10archived1. HYDROLANT WARNINGS IN FORCE AS OF 101527Z MAR. ALL THE INFORCE WARNINGS ARE LISTED HERE. 532/2023, 531/2023, 530/2023, 529/2023, 528/2023, 527/2023,538/23(57)2023-03-11archivedSOUTH ATLANTIC. DNC 01. PERSON REQUIRING MEDICAL ASSISTANCE ON TRISTAN DA CUNHA ISLAND (37-06.19S 012-16.38W). VESSELS IN VICINITY ABLE TO PROVIDE MEDICAL ASSISEarlier warnings510/23(11)2023-03-08archivedGULF OF MEXICO. DNC 15. F/V KIM NHI REQUESTS MEDEVAC IN 27-46.50N 087-12.40W AT 061653Z MAR. VESSELS IN VICINITY ABLE TO PROVIDE MEDEVAC ASSISTANCE REQUESTED503/23(24,25,51)2023-03-06archivedEASTERN CARIBBEAN SEA. NORTH ATLANTIC. CANARY ISLANDS TO MARTINIQUE. DNC 01, DNC 14. 13 METER S/V WATER MUSIC 9, WHITE HULL, THREE PERSONS ON BOARD, OVERDUE GRA488/23(11)2023-03-05archivedGULF OF MEXICO. ALABAMA. DNC 15. 40 FOOT S/V TAKING ON WATER IN 29-03.36N 087-29.40W AT 031303Z MAR. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIBack to US - HYDROLANT