E 0644/26

SÉCURITÉ

Diver operations SE of Porto de Tubarao 30 Oct-13 Nov, daily 11:00-21:00

Activeuntil 13 Nov 2026, 22:00 UTC (in 12 days)Received 01 Nov 2026, 03:42 UTC

Warning text

Positions open on the map

SOUTHEAST OF PORTO DE TUBARAO CHART 1410 UNDERWATER OPERATIONS DIVERS WORKING 30 OCT 26 TO 13 NOV 26 11:00 TO 21:00 BY MV CORAL ISLAND AND COMANDO B IN 20-21.95S 040-09.78W CANCEL THIS WARNING 132200 UTC NOV 26.

Location map

Open in the full map

Analysis

Activeuntil 13 Nov 2026, 22:00 UTC (in 12 days)

Underwater/diver operations are being conducted southeast of Porto de Tubarao by vessels MV CORAL ISLAND and COMANDO B. Activity is scheduled from 30 Oct 2026 to 13 Nov 2026, daily 11:00 to 21:00 (times given as UTC). Mariners should be aware of divers and support vessels in the area and take precautions.

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: Southeast of Porto de Tubarao
Validity: From 30 Oct 2026, 11:00 UTC
Until 13 Nov 2026, 22:00 UTC30 OCT 26 TO 13 NOV 26 11:00 TO 21:00. CANCEL THIS WARNING 132200 UTC NOV 26.
Activity periods: 30 Oct 2026, 11:00 UTC - 13 Nov 2026, 21:00 UTC (daily 11:00-21:00 (times given as UTC))
Hazards: divers working, underwater operations, support vessels in area
Charts: CHART 1410

Vessels involved

MV CORAL ISLAND · dive support vessel
COMANDO B · dive support vessel

Coast stations for this area

RCCMRCC BrazilBrazil226 NM from the area
DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF251 NM from the area

Worked out automatically from the warning text on 01 Nov 2026, 03:50 UTC. It can be wrong: the official warning text is the authority.

Keywordsdivers working UNDERWATER OPERATIONS

Back to Brazil - East