CoastalBrazil - SouthMessagesS 8631/25S 8631/25ArchivedReceived: 23 Jul 2025, 20:40Archived: 24 Jul 2025, 21:21Updated: 3 Nov 2026, 10:42SubscribeCopyShareShow on mapPrintExportSearchMessage contentCHART 1712 SERVICO DE SONDAGEM - MONITORAMENTO AMBIENTAL POR RIO MAR IN 23-52.32S 046-22.31W IN 23-52.39S 046-22.30W IN 23-52.36S 046-22.31W CANCEL THIS WARNING 302100 UTC JUL 25.Location mapOpen in the full mapLoading map…More from Brazil - SouthS 0654/262026-11-03NAVAREA V MOBILE PLATFORMS POSITIONS IN 011230 UTC NOV 26 22-54.52S 043-08.48W NS DHIRUBHAI DEEPWATER KG1 22-54.71S 043-08.42W SS LONE STAR 23-04.00S 043-02.30W NS VALARIS RENAISSANCE DS 15 23-07.2S 9260/262026-11-03CHART 1711 NAVIGATION PROHIBITED 070500 UTC NOV 26 TO 072130 UTC NOV 26 23-51.32S 046-08.09W 23-51.69S 046-09.30W 23-52.53S 046-09.79W 23-53.35S 046-10.92W 23-53.86S 046-11.61W 23-54.69S 046-12.12WS 0656/262026-11-03TOW TUG TOWING BETWEEN 22-52.20S 043-06.72W 23-48.15S 045-23.01W LENGTH OF TOW 200 METERS SPEED 4 KNOTS CANCEL THIS WARNING 042353 UTC NOV 27.S 7834/262026-05-06archivedCHART 1822 LIGHT BUOY NR 29 NRORD 3644 25-29.70S 048-29.77W REPOSITIONED TO CANCEL THIS WARNING 022000 UTC NOV 26.S 7832/262026-05-06archivedCHART 1625 BOIA ODAS NR1 EM 23-06.83S 044-03.16W REPOSICIONADA PARA 23-06.99S 044-03.54W CANCEL THIS WARNING 022000 UTC NOV 26.Later warningsS 8626/252025-07-23archivedCHART 1512 UNDERWATER OPERATIONS 230300 UTC JUL 25 TO 260300 UTC JUL 25 IN 22-50.97S 043-08.72W CANCEL THIS WARNING 260400 UTC JUL 25.S 8625/252025-07-23archivedCHART 1512 UNDERWATER OPERATIONS 240300 UTC JUL 25 TO 270300 UTC JUL 25 BY IN 22-50.98S 043-08.68W CANCEL THIS WARNING 270400 UTC JUL 25.S 8644/252025-07-24archivedCHART 1637 ESTABELECIMENTO TEMPORARIO BOIA LATERAL BOMBORDO. MARCA DE TOPE: CILINDRICA. BOIA N 8 EM 22-57.39S 044-23.81W PERIODO 3S FASE DETALHADA LP.V. 0,5Earlier warningsS 8623/252025-07-23archivedCHART 1712 NAVIGATION PROHIBITED 220300 UTC JUL 25 TO 180300 UTC JAN 26 NA AREA LIMITADA POR AREA ALFA 23-55.58S 046-23.78W 23-55.57S 046-23.77W 23-55.55S 0S 8619/252025-07-22archivedCHART 1512 UNDERWATER OPERATIONS DIVERS WORKING 220300 UTC JUL 25 TO 260259 UTC JUL 25 IN 22-53.52S 043-12.80W CANCEL THIS WARNING 260400 UTC JUL 25.S 8620/252025-07-22archivedCHART 1512 UNDERWATER OPERATIONS DIVERS WORKING 211900 UTC JUL 25 TO 230259 UTC JUL 25 IN 22-50.98S 043-08.68W CANCEL THIS WARNING 230400 UTC JUL 25.Back to messages