267/2026
analysis
ActiveA newer Aids to navigation notice is available:348/2026
Temporary change to Portzic light sectors and ranges in the Goulet de Brest
Portzic light (Phare du Portzic) at the Goulet de Brest is operating with a temporary new light source for a trial period. Nominal range is reported as 15 NQ in the white sector and 11 NQ in the red sector. Several light sectors have been modified and some sectors are dark; auxiliary lights remain unchanged. No dates or end time are given in the message.
- 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
- Iroise, Goulet de Brest
- Hazards
- temporary changed light characteristics, sectors darkened, reduced nominal range in red sectors
Recurring series: Aids to navigation notice
Newer reports
Earlier reports
Generated automatically from the warning text on 08 Nov 2026, 14:19 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.