E 9261/26
SÉCURITÉReceived: 3 Nov 2026, 10:42Active until: 16 Nov 2026, 22:00Updated: 4 Nov 2026, 16:22
analysis
Activeuntil 16 Nov 2026, 22:00 UTC (in 11 days)Diver underwater operations near Porto de Tubarao, 4-16 Nov
Diving and underwater work by the vessel HIDROS VII in a limited area off Porto de Tubarao. Operations scheduled daily between 10:00 and 21:00 from 04 Nov 2026 to 16 Nov 2026. Warning self-cancels at 162200 UTC NOV 26.
Keep well clear of the marked working area, maintain a sharp lookout and proceed at safe speed. Avoid the area while diving operations are in progress.
- 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
- Porto de Tubarao
- Validity
- From 04 Nov 2026, 10:00 UTC
Until 16 Nov 2026, 22:00 UTC04 NOV 26 TO 16 NOV 26 10:00 TO 21:00 ... CANCEL THIS WARNING 162200 UTC NOV 26. - Activity periods
- 04 Nov 2026, 10:00 UTC - 16 Nov 2026, 21:00 UTC (daily 10:00-21:00 UTC)
- ? - ? (Warning self-cancels at 2026-11-16T22:00Z)
- Hazards
- divers underwater operations, work vessel HIDROS VII, restricted work area
- Charts
- CHART 1401
Vessels involved
- HIDROS VII · work vessel / diving support
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 03 Nov 2026, 10:47 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- Operationsdivers working, UNDERWATER OPERATIONS
Message content
PORTO DE TUBARAO
CHART 1401
UNDERWATER OPERATIONS DIVERS WORKING
04 NOV 26 TO 16 NOV 26
10:00 TO 21:00
BY HIDROS VII
NA AREA LIMITADA POR
20-18.02S 040-14.43W
20-17.88S 040-14.21W
20-17.91S 040-14.19W
20-18.03S 040-14.42W
NA AREA LIMITADA POR
20-18.49S 040-14.74W
20-18.10S 040-14.85W
20-17.92S 040-14.64W
20-18.05S 040-14.45W
CANCEL THIS WARNING 162200 UTC NOV 26.