2119/26
SÉCURITÉReceived: 24 Oct 2026, 06:15Active until: 12 Nov 2026, 03:59Updated: 4 Nov 2026, 19:33
analysis
Activeuntil 12 Nov 2026, 03:59 UTC (in 7 days)Underwater operations in South Atlantic by M/V SIEM PILOT
Underwater operations are in progress by M/V SIEM PILOT in the South Atlantic at the position given. Mariners are requested to give the area a wide berth. Operations are reported until 12 Nov 02:59Z; message is scheduled to be cancelled at 12 Nov 03:59Z.
Give a wide berth to the area and navigate with caution.
- 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
- Validity
- Until 12 Nov 2026, 03:59 UTCUNTIL 120259Z NOV / CANCEL THIS MSG 120359Z NOV 26
- Activity periods
- ? - 12 Nov 2026, 02:59 UTC (in progress until 12 Nov 02:59Z)
- Hazards
- underwater operations
Vessels involved
- M/V SIEM PILOT · work vessel
Coast stations for this area
- RCCMRCC BrazilBrazil107 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF115 NM from the area
Generated automatically from the warning text on 24 Oct 2026, 06:47 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- OperationsUNDERWATER OPERATIONS, wide berth requested
Message content
SOUTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS
UNTIL 120259Z NOV BY M/V SIEM PILOT
IN 24-35.55S 042-34.03W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 120359Z NOV 26.