S 9154/26

SÉCURITÉ

Diver operations offshore Brazil, 24 Oct to 4 Nov

Activeuntil 04 Nov 2026, 22:00 UTC (in 3 days)Received 24 Oct 2026, 09:21 UTC

Warning text

Positions open on the map

CHART 1620 UNDERWATER OPERATIONS DIVERS WORKING 24 OCT 26 TO 04 NOV 26 08:00 TO 21:00 IN 23-14.13S 044-03.30W CANCEL THIS WARNING 042200 UTC NOV 26.

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Analysis

Activeuntil 04 Nov 2026, 22:00 UTC (in 3 days)

Underwater diving operations will take place at the given position offshore Brazil from 24 Oct 2026 to 04 Nov 2026. Daily activity is scheduled between 08:00 and 21:00 UTC. Mariners are advised that divers and support vessels will be in the area.

Keep well clear of the area, proceed with caution and reduce speed to minimise wash around divers; maintain a good lookout.

Type: Offshore operations · severity moderate
Feed: Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
Location: offshore Brazil (position given)
Validity: From 24 Oct 2026, 08:00 UTC
Until 04 Nov 2026, 22:00 UTC24 OCT 26 TO 04 NOV 26 08:00 TO 21:00 ... CANCEL THIS WARNING 042200 UTC NOV 26.
Activity periods: 24 Oct 2026, 08:00 UTC - 04 Nov 2026, 21:00 UTC (daily 08:00-21:00 UTC)
Hazards: divers working, underwater operations, support vessels
Charts: CHART 1620

Coast stations for this area

RCCMRCC BrazilBrazil53 NM from the area
DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF26 NM from the area

Worked out automatically from the warning text on 24 Oct 2026, 09:28 UTC. It can be wrong: the official warning text is the authority.

Keywordsdivers working UNDERWATER OPERATIONS

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