1434/2026

Bathymetric survey near the Casquets with 1,000 m safety perimeter

No longer in forceReceived 18 Aug 2026, 11:51 UTCArchived 28 Oct 2026, 13:04 UTC

Warning text

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Lang

Area: CASQUETS SCIENTIFIC_BUOY_APPARATUS Bathymetric survey Area bounded by: A1 49-08.83N 002-41.95W A2 49-01.73N 002-44.95W A3 49-02.58N 002-47.37W A4 49-07.00N 002-45.49W A5 49-08.27N 002-44.25W Safety perimeter of 1000 metres around the vessel. Navigate with caution

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Analysis

No longer in force

Bathymetric survey and scientific buoy/apparatus operating in an area near the Casquets. Area is bounded by five positions (A1-A5) given in the warning. A safety perimeter of 1000 metres around the survey vessel is established. Mariners are instructed to navigate with caution.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: Casquets
Hazards: bathymetric survey, scientific buoy/apparatus, safety perimeter around vessel

Worked out automatically from the warning text on 09 Oct 2026, 14:30 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.

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