S 9061/26
SÉCURITÉUnderwater operations off the Brazilian coast (chart 1512)
No longer in forceReceived 14 Oct 2026, 17:01 UTCArchived 23 Oct 2026, 12:03 UTC
Warning text
Positions open on the mapCHART 1512
UNDERWATER OPERATIONS
130300 UTC OCT 26 TO 220259 UTC OCT 26
BY SEVEN CRUZEIRO E ULISSES II
IN 22-53.42S 043-12.08W
CANCEL THIS WARNING 220400 UTC OCT 26.
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No longer in forceUnderwater operations will be conducted by vessels SEVEN CRUZEIRO and ULISSES II at the position 22-53.42S 043-12.08W. Activity is scheduled from 130300 UTC Oct 13 until 220259 UTC Oct 22 2026. Mariners should navigate with caution and keep well clear of the working vessels and area. This warning will be cancelled at 220400 UTC Oct 22 2026.
Keep well clear of the working vessels and navigate with caution in the area.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- off coast of Brazil, position 22-53.42S 043-12.08W
- Validity
- From 13 Oct 2026, 03:00 UTC
Until 22 Oct 2026, 02:59 UTC130300 UTC OCT 26 TO 220259 UTC OCT 26 - Activity periods
- 13 Oct 2026, 03:00 UTC - 22 Oct 2026, 02:59 UTC (130300 UTC OCT 13 to 220259 UTC OCT 22 (as given))
- Hazards
- underwater operations, vessels conducting subsea work
- Charts
- CHART 1512
Vessels involved
- SEVEN CRUZEIRO · work vesselOn AISUnited KingdomOtherMooredseen 8 min ago
- ULISSES II · work vessel
Coast stations for this area
- RCCMRCC BrazilBrazil2 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF27 NM from the area
Worked out automatically from the warning text on 14 Oct 2026, 17:07 UTC. It can be wrong: the official warning text is the authority.
KeywordsUNDERWATER OPERATIONS