3682/2026
Received: 28 Oct 2026, 08:39Updated: 2 Nov 2026, 00:07
analysis
ActiveSaint Mathieu Auxiliary Light No.2 red sector obscured, Le Conquet (Iroise)
The red sector of the Saint Mathieu Auxiliary Light No. 2 is reported obscured or uncertain. Position given as 48-19.80N 004-46.29W near Le Conquet in the Iroise area. Mariners should not rely on the red sector for navigation until further notice.
Do not rely on the red sector of this light for navigation; navigate with caution and use other aids or position-fixing methods.
- 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, Le Conquet
- Hazards
- light sector obscured, uncertain red sector
Coast stations for this area
- RCCMRCC EtelFranceMMSI 00227500075 NM from the area
- RCCMRSC BrixhamUnited KingdomMMSI 002320013133 NM from the area
- RCCMRCC JobourgFrance139 NM from the area
- DSCDSC Station CorsenMRCC CorsenFranceMMSI 002275300VHF 27, MF 140range 140 NM5 NM from the area
- DSCDSC Station Stiff OuessantMRCC CorsenFranceMMSI 002275300VHF 33, MF 140range 140 NM14 NM from the area
- DSCDSC Station Pointe du RazMRCC CorsenFranceMMSI 002275300VHF 24range 24 NM18 NM from the area
- DSCDSC Station Pen MarchMRCC EtelFranceMMSI 002275000VHF 28range 28 NM36 NM from the area
- DSCDSC Station Batz IslandMRCC CorsenFranceMMSI 002275300VHF 27range 27 NM39 NM from the area
Aids to navigation affected
- IrregularSaint Mathieu Auxiliary Light No. 2 · 48-19.80N 004-46.29W
No aids-to-navigation list in the database yet; aids are shown as the warning names them.
Generated automatically from the warning text on 28 Oct 2026, 08:47 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
Lang
Area: IROISE
Locality: LE CONQUET
SECTOR_LIGHT_SECTOR_OBSCURED
Sector uncertain on the red
Saint Mathieu Auxiliary Light No. 2
PSN : 48-19.80N 004-46.29W