3749/2026

Scientific survey by Sterenn Norzh off Ile de Batz (Ouessant), 10-12 Nov

Activeuntil 12 Nov 2026, 19:00 UTC (in 2 days)Received 09 Nov 2026, 08:47 UTC

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Lang

Area: OUESSANT Locality: ILE DE BATZ Valid from 10 Nov 2026 07:00 UTC to 12 Nov 2026 19:00 UTC SCIENTIFIC_SURVEY by vessel Sterenn Norzh maintain a distance of 500m area bounded by: 49-08.26N 003-59.41W 49-02.17N 004-12.66W 49-00.84N 004-14.66W 48-56.67N 004-18.81W 48-49.79N 004-19.62W 48-47.67N 004-09.28W 48-48.75N 003-51.23W 48-55.69N 003-42.15W 49-04.86N 003-45.32W 49-07.41N 003-51.95W 49-08.26N 003-59.41W

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Analysis

Activeuntil 12 Nov 2026, 19:00 UTC (in 2 days)

A scientific survey by the vessel Sterenn Norzh will take place in the Ouessant / Ile de Batz area. The operation is bounded by the polygon of positions given and runs from 10 Nov 2026 07:00 UTC to 12 Nov 2026 19:00 UTC. Mariners are requested to maintain a distance of 500 m from the vessel/operation.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: Ouessant, Ile de Batz
Validity: From 10 Nov 2026, 07:00 UTC
Until 12 Nov 2026, 19:00 UTCValid from 10 Nov 2026 07:00 UTC to 12 Nov 2026 19:00 UTC
Activity periods: 10 Nov 2026, 07:00 UTC - 12 Nov 2026, 19:00 UTC (scientific survey by vessel Sterenn Norzh)
Hazards: scientific survey

Worked out automatically from the warning text on 09 Nov 2026, 09:09 UTC. It can be wrong: the official warning text is the authority.

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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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