3650/2026

SÉCURITÉ

Semaphore at Pointe de Penmarc'h unable to display meteorological signals

ActiveReceived 23 Oct 2026, 03:09 UTC

Warning text

Lang

Area: IROISE Locality: POINTE DE PENMARC'H MARINE_AIDS_TO_NAVIGATION_UNRELIABLE Les navigateurs sont informés qu’en cas de Bulletin Météorologique Spécial côte prévu ou en cours, le sémaphore de Penmarch : - Est dans l’impossibilité technique d’afficher les signaux météorologiques diurnes ; - Est dans l’impossibilité technique d’afficher l'ensemble des signaux météorologiques nocturnes : seuls les feux d'Avis de Grand Frais peuvent encore être allumés).

Analysis

Active

The Sémaphore de Penmarc'h is unable to display day meteorological signals and cannot display the full set of night meteorological signals. Only the strong-gale warning lights (feux d'Avis de Grand Frais) may still be lit. Mariners should not rely on semaphore meteorological signals and use other weather information sources.

Do not rely on the semaphore for meteorological signals; obtain weather warnings from other sources and navigate with caution.

Type: Aids to navigation · severity low
Feed: Aids to navigationAll warnings of this kind on the map, or as an API feed.
Location: Iroise, Pointe de Penmarc'h
Hazards: meteorological signals unavailable, aids to navigation partially unserviceable

Aids to navigation affected

ChangedSémaphore de Penmarc'h · POINTE DE PENMARC'H

No aids-to-navigation list in the database yet; aids are shown as the warning names them.

Worked out automatically from the warning text on 23 Oct 2026, 03:27 UTC. It can be wrong: the official warning text is the authority.

KeywordsUNRELIABLE

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