3721/2026

Scientific survey by Sterenn Norzh off Ile de Batz (Ouessant), 6-8 Nov

No longer in forceReceived 03 Nov 2026, 07:51 UTCArchived 08 Nov 2026, 13:24 UTC

Warning text

Positions open on the map

Lang

Area: OUESSANT Locality: ILE DE BATZ Valid from 06 Nov 2026 16:00 UTC to 08 Nov 2026 11:00 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

Location map

Open on the full map

Analysis

No longer in force

A scientific survey by the vessel Sterenn Norzh will operate in a bounded area off Ile de Batz (Ouessant). The activity is scheduled from 06 Nov 2026 16:00 UTC until 08 Nov 2026 11:00 UTC. Mariners must respect a 500 m safety distance from the vessel and the marked area.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: Ouessant, off Ile de Batz
Validity: From 06 Nov 2026, 16:00 UTC
Until 08 Nov 2026, 11:00 UTCValid from 06 Nov 2026 16:00 UTC to 08 Nov 2026 11:00 UTC
Activity periods: 06 Nov 2026, 16:00 UTC - 08 Nov 2026, 11:00 UTC (scientific survey by Sterenn Norzh)
Hazards: scientific survey, survey vessel

Worked out automatically from the warning text on 03 Nov 2026, 08:07 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.

See the plans

Back to France - AVURNAV LOCAL BREST