S 8837/26

SÉCURITÉ

Underwater/diver operations near 22-55.80S 043-51.73W (chart 1623)

Activeuntil 30 Apr 2027, 22:00 UTC (in 175 days)Received 15 Sept 2026, 16:21 UTC

Warning text

Positions open on the map

CHART 1623 UNDERWATER OPERATIONS DIVERS WORKING 15 SEP 26 TO 30 APR 27 08:00 TO 21:00 IN 22-55.80S 043-51.73W CANCEL THIS WARNING 302200 UTC APR 27.

Location map

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Analysis

Activeuntil 30 Apr 2027, 22:00 UTC (in 175 days)

Diving and underwater operations are taking place at the stated position. Operations run daily between 08:00 and 21:00 from 15 Sep 2026 until 30 Apr 2027. The warning is self-cancelling at 302200 UTC APR 27 (30 Apr 2027 22:00 UTC).

Keep well clear, navigate with caution, reduce speed and maintain a sharp lookout for divers and associated surface gear.

Type: Offshore operations · severity moderate
Feed: Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
Location: 22-55.80S 043-51.73W
Validity: From 15 Sept 2026, 08:00 UTC
Until 30 Apr 2027, 22:00 UTC15 SEP 26 TO 30 APR 27 08:00 TO 21:00 ... CANCEL THIS WARNING 302200 UTC APR 27.
Activity periods: 15 Sept 2026, 08:00 UTC - 30 Apr 2027, 21:00 UTC (daily 08:00-21:00 UTC (diver/underwater operations))
Hazards: divers working, underwater operations
Charts: CHART 1623

Coast stations for this area

RCCMRCC BrazilBrazil39 NM from the area
DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF10 NM from the area

Worked out automatically from the warning text on 27 Sept 2026, 22:30 UTC. It can be wrong: the official warning text is the authority.

Keywordsdivers working UNDERWATER OPERATIONS

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