E 9024/26
SÉCURITÉDiver underwater operations near Porto de Tubarao
No longer in forceReceived 07 Oct 2026, 11:23 UTCArchived 23 Oct 2026, 12:03 UTC
Warning text
Positions open on the mapPORTO DE TUBARAO VICINITY
CHART 1410
UNDERWATER OPERATIONS DIVERS WORKING
08 OCT 26 TO 22 OCT 26
08:00 TO 21:00
BY MV NAVA SOCRATES AND COMANDO B
IN 20-19.03S 040-08.88W
CANCEL THIS WARNING 222200 UTC OCT 26.
Location map
Open in the full mapAnalysis
No longer in forceUnderwater diver operations will be conducted near Porto de Tubarao by MV NAVA SOCRATES and COMANDO B. Activity is scheduled from 08 Oct 2026 to 22 Oct 2026, daily 08:00 to 21:00 (times given as UTC). Mariners should expect diving activity at the given position and navigate with caution. The warning self-cancels at 22:00 UTC on 22 Oct 2026.
Keep well clear of the area, navigate with caution, reduce speed and maintain a good 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
- Porto de Tubarao vicinity
- Validity
- From 08 Oct 2026, 08:00 UTC
Until 22 Oct 2026, 22:00 UTC08 OCT 26 TO 22 OCT 26 08:00 TO 21:00 ... CANCEL THIS WARNING 222200 UTC OCT 26. - Activity periods
- 08 Oct 2026, 08:00 UTC - 22 Oct 2026, 21:00 UTC (daily 08:00-21:00 UTC (times given in message))
- Hazards
- underwater operations, divers working, vessels supporting diving operations
- Charts
- CHART 1410
Vessels involved
- MV NAVA SOCRATES · support vessel
- COMANDO B · support vessel
Coast stations for this area
- RCCMRCC BrazilBrazil229 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF253 NM from the area
Worked out automatically from the warning text on 07 Oct 2026, 11:27 UTC. It can be wrong: the official warning text is the authority.