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NAVAREA IV 1430/25(24)

SÉCURITÉ

Underwater operations by OSV ALDEMIR SOUZA TIDE in North Atlantic until 31 Dec 2026

Activeuntil 31 Dec 2026, 23:59 UTC (in 51 days)Issued 31 Dec 2025, 00:00 UTC

Warning text

Positions open on the map
NORTH ATLANTIC. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 31 DEC 26 BY OSV ALDEMIR SOUZA TIDE IN AREA BOUND BY 08-15.96N 057-02.23W, 08-15.96N 056-54.25W, 07-58.60N 056-54.25W, 07-58.60N 057-02.23W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 310001Z DEC 27.

Analysis

Activeuntil 31 Dec 2026, 23:59 UTC (in 51 days)

Underwater operations are in progress by OSV ALDEMIR SOUZA TIDE in a bounded area in the North Atlantic. The operations are stated to continue until 31 Dec 26. Mariners are requested to give a wide berth to the working area.

Type
Offshore operations · severity moderate
Feed
Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
Location
North Atlantic (area bounded by positions listed)
Validity
Until 31 Dec 2026, 23:59 UTCUNDERWATER OPERATIONS IN PROGRESS UNTIL 31 DEC 26 ... CANCEL THIS MSG 310001Z DEC 27.
Activity periods
  • ? - 31 Dec 2026, 23:59 UTC (UNDERWATER OPERATIONS IN PROGRESS UNTIL 31 DEC 26)
Hazards
underwater operations

Worked out automatically from the warning text on 08 Oct 2026, 13:36 UTC. It can be wrong: the official warning text is the authority.

The whole analysis comes with Lagom

This warning's analysis also has:

  • Action for mariners
  • Keep-clear distance
  • Ships named
  • Translations
  • Nearby lights and rescue centres

The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.

KeywordsUNDERWATER OPERATIONSwide berth requested

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