2088/26

SÉCURITÉ

Received: 21 Oct 2026, 09:22Active until: 5 Nov 2026, 22:00Updated: 4 Nov 2026, 19:33

analysis

Activeuntil 05 Nov 2026, 22:00 UTC (in 23 h)

Underwater operations off Brazil by M/V COMANDO B and M/V ANNABEL, 22 Oct-5 Nov

Underwater operations will be conducted daily by M/V COMANDO B and M/V ANNABEL at about 20-23.42S 040-09.50W. Activity is daily 0800-2100 UTC from 22 October through 05 November 2026. A wide berth is requested. Message self-cancels at 052200Z NOV 26 (05 Nov 2026 22:00 UTC).

Give the vessels a wide berth and navigate with caution in the vicinity; maintain a lookout for work gear.

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, off Brazil (approx. 20-23.42S 040-09.50W)
Validity: From 22 Oct 2026, 08:00 UTC
Until 05 Nov 2026, 22:00 UTC0800Z TO 2100Z DAILY 22 OCT THRU 05 NOV - CANCEL THIS MSG 052200Z NOV 26.
Activity periods: 22 Oct 2026, 08:00 UTC - 22 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
23 Oct 2026, 08:00 UTC - 23 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
24 Oct 2026, 08:00 UTC - 24 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
25 Oct 2026, 08:00 UTC - 25 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
26 Oct 2026, 08:00 UTC - 26 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
27 Oct 2026, 08:00 UTC - 27 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
28 Oct 2026, 08:00 UTC - 28 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
29 Oct 2026, 08:00 UTC - 29 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
30 Oct 2026, 08:00 UTC - 30 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
31 Oct 2026, 08:00 UTC - 31 Oct 2026, 21:00 UTC (daily 0800-2100 UTC)
01 Nov 2026, 08:00 UTC - 01 Nov 2026, 21:00 UTC (daily 0800-2100 UTC)
02 Nov 2026, 08:00 UTC - 02 Nov 2026, 21:00 UTC (daily 0800-2100 UTC)
03 Nov 2026, 08:00 UTC - 03 Nov 2026, 21:00 UTC (daily 0800-2100 UTC)
04 Nov 2026, 08:00 UTC - 04 Nov 2026, 21:00 UTC (daily 0800-2100 UTC)
05 Nov 2026, 08:00 UTC - 05 Nov 2026, 21:00 UTC (daily 0800-2100 UTC)
Hazards: underwater operations

Vessels involved

M/V COMANDO B · work vessel (conducting underwater operations)
M/V ANNABEL · work vessel (conducting underwater operations)

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 21 Oct 2026, 09:47 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 0800Z TO 2100Z DAILY 22 OCT THRU 05 NOV BY M/V COMANDO B AND M/V ANNABEL IN 20-23.42S 040-09.50W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 052200Z NOV 26.

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