1961/26
SÉCURITÉArchivedReceived: 2 Oct 2026, 08:30Archived: 6 Oct 2026, 01:41Updated: 4 Nov 2026, 19:33
analysis
No longer in forceCancelled by 1986/26 (archived)
Underwater operations by M/V SISTAC VITORIA off Brazil (South Atlantic)
Underwater operations are in progress by M/V SISTAC VITORIA in the South Atlantic off Brazil at the position given. Mariners are requested to give a wide berth. Activity stated as until 110300Z October; message cancels itself at 110400Z October 2026.
Give the vessel a wide berth and navigate with caution in the area.
- 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
- South Atlantic, Brazil (position given)
- Validity
- Until 11 Oct 2026, 04:00 UTCUNTIL 110300Z OCT. CANCEL THIS MSG 110400Z OCT 26.
- Activity periods
- ? - 11 Oct 2026, 03:00 UTC (Underwater operations until 110300Z OCT)
- Hazards
- underwater operations
Vessels involved
- M/V SISTAC VITORIA · vessel conducting underwater operations
Coast stations for this area
- RCCMRCC BrazilBrazil173 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF202 NM from the area
Generated automatically from the warning text on 02 Oct 2026, 09:07 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- OperationsUNDERWATER OPERATIONS, wide berth requested
Message content
SOUTH ATLANTIC.
BRAZIL.
1. UNDERWATER OPERATIONS IN PROGRESS
UNTIL 110300Z OCT BY M/V SISTAC VITORIA
IN 22-32.81S 040-04.04W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 110400Z OCT 26.