21/2026
SÉCURITÉanalysis
ActiveA newer Aids to navigation notice is available:348/2026
Men Brial light unreliable; sector limits provisional, Ile de Sein (Iroise)
Men Brial light (Port de Sein) is reported unreliable following installation of a new light. Sector limits are provisional pending final repositioning after renovation of the cupola. Position given as 48-02.29N 004-50.96W. No dates or contact details provided.
- Type
- Aids to navigation · severity low
- Feed
- Aids to navigationAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/aton/
- Location
- Ile de Sein, Iroise
- Hazards
- light unreliable, provisional sector limits
Recurring series: Aids to navigation notice
Generated automatically from the warning text on 07 Nov 2026, 16:47 UTC. It can be wrong: the original warning below is the authoritative text.
The whole analysis comes with Lagom
This warning's analysis also has:
- Action for mariners
- Lights and buoys affected
- 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.
Keywords
- Malfunctioning AidsUNRELIABLE, UNRELIABLE