E 0623/26
SÉCURITÉReceived: 21 Oct 2026, 11:42Active until: 5 Nov 2026, 22:00Updated: 1 Nov 2026, 03:42
analysis
Activeuntil 05 Nov 2026, 22:00 UTC (in 3 days)Underwater diving operations southeast of Porto de Tubarao
Diving and underwater work by support vessels MV ANNABEL and COMANDO B southeast of Porto de Tubarao. Activity scheduled daily 08:00 to 21:00 from 22 Oct 2026 until 05 Nov 2026. Warning cancels itself at 052200 UTC NOV 26.
Keep well clear, proceed at slow speed, maintain a sharp lookout and monitor VHF for instructions.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/offshore/
- Location
- Southeast of Porto de Tubarao
- Validity
- From 22 Oct 2026, 08:00 UTC
Until 05 Nov 2026, 22:00 UTC22 OCT 26 TO 05 NOV 26 08:00 TO 21:00 ... CANCEL THIS WARNING 052200 UTC NOV 26. - Activity periods
- 22 Oct 2026, 08:00 UTC - 05 Nov 2026, 21:00 UTC (daily 08:00-21:00 UTC)
- Hazards
- divers, underwater operations, work/support vessels
- Charts
- 1410
Vessels involved
- MV ANNABEL · support vessel
- COMANDO B · support vessel
Coast stations for this area
- RCCMRCC BrazilBrazil226 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF250 NM from the area
Generated automatically from the warning text on 21 Oct 2026, 11:47 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- Operationsdivers working, UNDERWATER OPERATIONS
Message content
SOUTHEAST OF PORTO DE TUBARAO
CHART 1410
UNDERWATER OPERATIONS DIVERS WORKING
22 OCT 26 TO 05 NOV 26
08:00 TO 21:00
BY MV ANNABEL AND COMANDO B
IN 20-23.42S 040-09.50W
CANCEL THIS WARNING 052200 UTC NOV 26.