E 8983/26
SÉCURITÉUnderwater diving operations off Brazil
No longer in forceReceived 04 Oct 2026, 13:41 UTCArchived 19 Oct 2026, 09:21 UTC
Warning text
Positions open on the mapCHART 1410
UNDERWATER OPERATIONS DIVERS WORKING
04 OCT 26 TO 18 OCT 26
11:00 TO 21:00
BY MV NOBLE ISLAND AND COMANDO B
IN 20-18.02S 040-09.62W
CANCEL THIS WARNING 182200 UTC OCT 26.
Location map
Open in the full mapAnalysis
No longer in forceDiving and underwater operations are being conducted by MV NOBLE ISLAND and COMANDO B at the reported position. Activity runs from 04 Oct 2026 through 18 Oct 2026, daily 11:00 to 21:00 UTC. Mariners should be aware of divers and support vessels in the area. The warning self-cancels 18 Oct 2026 at 22:00 UTC.
Keep well clear and navigate with caution; maintain a sharp lookout for divers and support vessels.
- 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 Brazil
- Validity
- From 04 Oct 2026, 11:00 UTC
Until 18 Oct 2026, 22:00 UTC04 OCT 26 TO 18 OCT 26 11:00 TO 21:00 ... CANCEL THIS WARNING 182200 UTC OCT 26. - Activity periods
- 04 Oct 2026, 11:00 UTC - 18 Oct 2026, 21:00 UTC (daily 11:00-21:00 UTC)
- Hazards
- divers at work, underwater operations, support vessels on scene
- Charts
- CHART 1410
Vessels involved
- MV NOBLE ISLAND · support vessel
- COMANDO B · support vessel
Coast stations for this area
- RCCMRCC BrazilBrazil229 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF254 NM from the area
Worked out automatically from the warning text on 04 Oct 2026, 13:48 UTC. It can be wrong: the official warning text is the authority.