S 8809/26
SÉCURITÉUnderwater diving operations in Chart 1515 area off Brazil
No longer in forceReceived 12 Sept 2026, 15:42 UTCArchived 01 Oct 2026, 11:22 UTC
Warning text
Positions open on the mapCHART 1515
UNDERWATER OPERATIONS DIVERS WORKING
100300 UTC SEP 26 TO 010259 UTC OCT 26
IN 22-52.41S 043-06.69W
CANCEL THIS WARNING 010400 UTC OCT 26.
Location map
Open on the full mapAnalysis
No longer in forceDivers are working underwater in the area shown on Chart 1515. Activity is scheduled from 100300 UTC Sep 26 until 010259 UTC Oct 26; the warning is self-cancelled at 010400 UTC Oct 26. Mariners should navigate with caution and keep well clear of the area while divers are working.
Keep well clear and navigate with caution; maintain a sharp lookout for diving support vessels and marking buoys.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- Chart 1515 area, off Brazil
- Validity
- From 10 Sept 2026, 03:00 UTC
Until 01 Oct 2026, 04:00 UTC100300 UTC SEP 26 TO 010259 UTC OCT 26 CANCEL THIS WARNING 010400 UTC OCT 26 - Activity periods
- 10 Sept 2026, 03:00 UTC - 01 Oct 2026, 02:59 UTC (divers working)
- Hazards
- divers working underwater, underwater operations
- Charts
- CHART 1515
Coast stations for this area
- RCCMRCC BrazilBrazil3 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF32 NM from the area
Worked out automatically from the warning text on 27 Sept 2026, 22:59 UTC. It can be wrong: the official warning text is the authority.