2171/26

SÉCURITÉ

Received: 29 Oct 2026, 01:16Active until: 13 Nov 2026, 22:00Updated: 4 Nov 2026, 19:33

analysis

Activeuntil 13 Nov 2026, 22:00 UTC (in 9 days)

Underwater operations off Brazil, daily 30 Oct-13 Nov

Underwater operations will be carried out daily by M/V PACIFIC MYRA and M/V COMANDO B in the area given off Brazil. Activity is planned 1100Z to 2100Z each day from 30 October through 13 November. Mariners are requested to give the vessels a wide berth.

Give the vessels a wide berth and navigate with caution in the area during the stated times.

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: Brazil offshore (20-23.80S 040-09.43W)
Validity: From 30 Oct 2026, 11:00 UTC
Until 13 Nov 2026, 22:00 UTC1100Z TO 2100Z DAILY 30 OCT THRU 13 NOV. CANCEL THIS MSG 132200Z NOV 26.
Activity periods: 30 Oct 2026, 11:00 UTC - 13 Nov 2026, 21:00 UTC (daily 1100-2100 UTC 30 Oct through 13 Nov)
Hazards: underwater operations

Vessels involved

M/V PACIFIC MYRA · work vessel
M/V COMANDO B · work vessel

Coast stations for this area

RCCMRCC BrazilBrazil225 NM from the area
DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF250 NM from the area

Generated automatically from the warning text on 29 Oct 2026, 01:47 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 1100Z TO 2100Z DAILY 30 OCT THRU 13 NOV BY M/V PACIFIC MYRA AND M/V COMANDO B IN 20-23.80S 040-09.43W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 132200Z NOV 26.

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