E 8887/26
SÉCURITÉDiving (underwater) operations near Porto de Tubarao, position given
No longer in forceReceived 20 Sept 2026, 09:21 UTCArchived 07 Oct 2026, 11:23 UTC
Warning text
Positions open on the mapPORTO DE TUBARAO VICINITY
CHART 1410
UNDERWATER OPERATIONS DIVERS WORKING
21 SEP 26 TO 05 OCT 26
08:00 TO 18:00
BY MV ML FREGATA AND COMANDO B
IN 20-18.93S 040-07.88W
CANCEL THIS WARNING 051900 UTC OCT 26.
Location map
Open in the full mapAnalysis
No longer in forceUnderwater diving operations are taking place by vessels MV ML FREGATA and COMANDO B in the vicinity of Porto de Tubarao at position 20-18.93S 040-07.88W. Operations are scheduled from 21 Sep 2026 to 05 Oct 2026, daily 08:00 to 18:00. The warning is self-cancelling at 051900 UTC OCT 26. Mariners should expect divers and work vessels in the area.
Keep clear of the stated position, navigate with caution, maintain a sharp lookout and avoid anchoring or manoeuvring near divers.
- 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 21 Sept 2026, 08:00 UTC
Until 05 Oct 2026, 19:00 UTC21 SEP 26 TO 05 OCT 26 08:00 TO 18:00 - CANCEL THIS WARNING 051900 UTC OCT 26. - Activity periods
- 21 Sept 2026, 08:00 UTC - 05 Oct 2026, 18:00 UTC (daily 08:00-18:00 (from 21 Sep 26 to 05 Oct 26))
- Hazards
- underwater operations, divers working, work vessels
- Charts
- CHART 1410
Vessels involved
- MV ML FREGATA · work vessel
- COMANDO B · work vessel
Coast stations for this area
- RCCMRCC BrazilBrazil230 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF254 NM from the area
Worked out automatically from the warning text on 27 Sept 2026, 21:37 UTC. It can be wrong: the official warning text is the authority.