3637/2026

Archived

Received: 21 Oct 2026, 06:55Archived: 27 Oct 2026, 00:03Updated: 2 Nov 2026, 09:06

analysis

No longer in force

Temporary removal of beacon and light at Rance barrage (Casquets), 21-26 Oct 2026

The beacon(s) and light(s) at the Barrage de la Rance (Casquets area) are temporarily removed from 21 Oct 2026 to 26 Oct 2026. The mast group of the Rance barrage is secured until Monday. Mariners should be aware that the aids are unavailable during this period.

Navigate with caution and do not rely on the affected beacon/light; consult other marks and keep a proper lookout.

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: CASQUETS, BARRAGE DE LA RANCE
Validity: From 21 Oct 2026, 00:00 UTC
Until 26 Oct 2026, 23:59 UTCValid from 21 Oct 2026 to 26 Oct 2026
Activity periods: 21 Oct 2026, 00:00 UTC - 26 Oct 2026, 23:59 UTC (Valid from 21 Oct 2026 to 26 Oct 2026)
Hazards: beacon temporary removal, light temporary removal, aids to navigation unavailable

Aids to navigation affected

Off stationMât groupe du barrage de la Rance

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

Generated automatically from the warning text on 26 Oct 2026, 23:19 UTC. It can be wrong: the original warning below is the authoritative text.

Message content

Lang

Area: CASQUETS Locality: BARRAGE DE LA RANCE Valid from 21 Oct 2026 to 26 Oct 2026 LIGHT_TEMPORARY_REMOVAL BEACON_TEMPORARY_REMOVAL Mât groupe Mât groupe du barrage de la Rance est consigné jusqu'à lundi

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