3597/2026
SÉCURITÉReceived: 12 Oct 2026, 14:24Updated: 1 Nov 2026, 12:05
analysis
ActiveSaint-Sauveur semaphore pylon lights unlit, Ile d'Yeu
The three lights of the Saint-Sauveur semaphore pylon on Ile d'Yeu are unlit and out of service. Position given as 46-41.65N 002-19.80W. Mariners should be aware that the light is not available for navigation.
Navigate with caution and do not rely on the Saint-Sauveur semaphore light for position fixing or navigation.
- 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
- Ile d'Yeu - Saint-Sauveur semaphore pylon
- Hazards
- light unlit
Coast stations for this area
- RCCMRCC EtelFranceMMSI 00227500068 NM from the area
- RCCMRCC JobourgFrance180 NM from the area
- RCCMRCC FalmouthUnited KingdomMMSI 002320014207 NM from the area
- DSCDSC Station Ile D’YeuMRCC EtelFranceMMSI 002275000VHF 24range 24 NM3 NM from the area
- DSCDSC Station ArmandecheMRCC EtelFranceMMSI 002275000VHF 21range 21 NM17 NM from the area
- DSCDSC Station KerrouaultMRCC EtelFranceMMSI 002275000VHF 33range 33 NM46 NM from the area
- DSCDSC Station Belle IleMRCC EtelFranceMMSI 002275000VHF 27range 27 NM53 NM from the area
- DSCDSC Station ChassironMRCC EtelFranceMMSI 002275000VHF 22range 22 NM55 NM from the area
Aids to navigation affected
- UnlitSaint-Sauveur semaphore pylon · 46-41.65N 002-19.80W
No aids-to-navigation list in the database yet; aids are shown as the warning names them.
Generated automatically from the warning text on 12 Oct 2026, 14:47 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- Malfunctioning AidsUNLIT
Message content
Lang
Area: YEU
Locality: ILE D'YEU
LIGHT_UNLIT
Saint-Sauveur semaphore pylon lighting unlit, the three lights are out of service
46-41.65N 002-19.80W