S 9175/26
SÉCURITÉReceived: 24 Oct 2026, 09:21Active until: 8 Nov 2026, 04:00Updated: 1 Nov 2026, 03:42
analysis
Activeuntil 08 Nov 2026, 04:00 UTC (in 6 days)Diver operations offshore Brazil
Underwater diving operations are being conducted by vessel NOVO ESTADO at a specified position offshore Brazil. Activity is scheduled from 23 Oct 2026 0300 UTC until 08 Nov 2026 0259 UTC (self-cancels 08 Nov 2026 0400 UTC). Mariners should expect divers and associated surface support and exercise caution when transiting the area.
Navigate with caution and keep clear of the operations area; maintain a good lookout for divers and support craft.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/offshore/
- Location
- offshore Brazil
- Validity
- From 23 Oct 2026, 03:00 UTC
Until 08 Nov 2026, 04:00 UTC230300 UTC OCT 26 TO 080259 UTC NOV 26. CANCEL THIS WARNING 080400 UTC NOV 26. - Activity periods
- 23 Oct 2026, 03:00 UTC - 08 Nov 2026, 02:59 UTC (divers working)
- Hazards
- divers in the water, underwater operations, support vessel
- Charts
- CHART 1623
Vessels involved
- NOVO ESTADO · support vessel/diver operations
Coast stations for this area
- RCCMRCC BrazilBrazil39 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF10 NM from the area
Generated automatically from the warning text on 24 Oct 2026, 09:31 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- Operationsdivers working, UNDERWATER OPERATIONS
Message content
CHART 1623
UNDERWATER OPERATIONS DIVERS WORKING
230300 UTC OCT 26 TO 080259 UTC NOV 26
BY NOVO ESTADO
IN 23-00.27S 043-51.67W
CANCEL THIS WARNING 080400 UTC NOV 26.