292/2024
Special weather bulletins signalled by LED mast at Brignogan (Ouessant)
Warning text
Analysis
ActiveA newer Aids to navigation notice is available:348/2026
The semaphore mast at Brignogan cannot display the prescribed day marks when a special weather bulletin is issued. Consequently, special weather bulletins will be signalled both day and night using the LED mast. Mariners should watch for these LED mast signals when a special weather bulletin is in force.
- Type
- Aids to navigation · severity low
- Feed
- Aids to navigationAll warnings of this kind on the map, or as an API feed.
- Location
- Ouessant, Brignogan
- Hazards
- aids to navigation changed
Recurring series: Aids to navigation notice
Worked out automatically from the warning text on 07 Nov 2026, 19:47 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
- Lights and buoys affected
- Translations
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.