2066/26

SÉCURITÉ

Underwater operations off Brazil near 20-19.03S 040-07.78W, daily 0800-1800Z 19 Oct-02 Nov

No longer in forceReceived 18 Oct 2026, 12:53 UTCArchived 04 Nov 2026, 19:33 UTC

Warning text

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SOUTH ATLANTIC. BRAZIL. 1. UNDERWATER OPERATIONS 0800Z TO 1800Z DAILY 19 OCT THRU 02 NOV BY M/V COMANDO B AND M/V RGR OKINAWA IN 20-19.03S 040-07.78W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 021900Z NOV 26.

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Analysis

No longer in force

Underwater operations will be conducted by M/V COMANDO B and M/V RGR OKINAWA at 20-19.03S 040-07.78W. Activity is scheduled daily 0800Z to 1800Z from 19 October through 02 November. A wide berth is requested. Message self-cancels 021900Z NOV 26.

Give the working vessels a wide berth and navigate with caution in the area; maintain a lookout for equipment or obstructions.

Type: Offshore operations · severity moderate
Feed: Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
Location: South Atlantic, off Brazil (20-19.03S 040-07.78W)
Validity: From 19 Oct 2026, 08:00 UTC
Until 02 Nov 2026, 19:00 UTC0800Z TO 1800Z DAILY 19 OCT THRU 02 NOV ... CANCEL THIS MSG 021900Z NOV 26.
Activity periods: 19 Oct 2026, 08:00 UTC - 02 Nov 2026, 18:00 UTC (daily 0800-1800Z 19 Oct thru 02 Nov (operations))
Hazards: underwater operations

Vessels involved

M/V COMANDO B · work vessel
M/V RGR OKINAWA · work vessel

Coast stations for this area

RCCMRCC BrazilBrazil230 NM from the area
DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF254 NM from the area

Worked out automatically from the warning text on 19 Oct 2026, 13:47 UTC. It can be wrong: the official warning text is the authority.

KeywordsUNDERWATER OPERATIONS wide berth requested

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