154/2026
analysis
ActiveDaymark modified on east pier light at Port de Calais (west-cardinal yellow-black-yellow)
The daymark (dayboard) of the East Pier light at Port de Calais has been modified. The mark now displays horizontal yellow-black-yellow bands indicating a West cardinal. Position given: 50-58.39N 001-50.46E. No times or cancellations are stated.
- 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
- Pas de Calais, Port de Calais
- Hazards
- daymark changed, cardinal mark indication
Generated automatically from the warning text on 10 Nov 2026, 16:27 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.