22/2026

Temporary change to lights at Port de Sein (Men Brial); Ar Vaz Du channel unlit

ActiveReceived 06 Jan 2026, 12:08 UTC

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Area: IROISE LIGHT TEMPORARY CHANGE PORT DE SEIN - MEN BRIAL LIGHT Nominal range White 7M - Red 7M - Green 7M Light colour - Sector: Green 10° (176°- 186°) White 4° (186°- 190°) Red 10° (190°-200°) Rhythm OC(2) The Ar Vaz Du channel will be unlit. 48-02.29N 004-50.96W

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A newer Aids to navigation notice is available:348/2026

A temporary change to the Men Brial light at Port de Sein is in effect. The light shows sectors Green 176-186, White 186-190, Red 190-200 with characteristic OC(2) and nominal ranges 7M for white, red and green. The Ar Vaz Du channel light will be extinguished (unlit). Position given 48-02.29N 004-50.96W.

Type: Aids to navigation · severity low
Feed: Aids to navigationAll warnings of this kind on the map, or as an API feed.
Location: Iroise, Port de Sein
Hazards: light characteristic changed, channel light extinguished

Recurring series: Aids to navigation notice

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Worked out automatically from the warning text on 07 Nov 2026, 16:28 UTC. It can be wrong: the official warning text is the authority.

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Lights and buoys affected
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