1626/2026
Starboard hand buoy No.7 off-position in Baie de Somme (St Valéry/Antifer)
No longer in forceReceived 30 Oct 2026, 12:49 UTCArchived 31 Oct 2026, 00:05 UTC
Warning text
Positions open on the mapLang
Area: ANTIFER
Locality: BAIE DE SOMME
BUOY_OFF_POSITION
St Valéry -Starboard hand buoy n°7
Initial position : 50-14.81N 001-30.82E
Navigate with caution
Location map
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No longer in forceThe starboard hand buoy No.7 at St Valéry (Antifer area), Baie de Somme, is reported off its charted position. The initial position given is 50-14.81N 001-30.82E. Mariners are advised to navigate with caution.
Navigate with caution and verify aids to navigation visually and by radar where practicable.
- Type
- Aids to navigation · severity low
- Feed
- Aids to navigationAll warnings of this kind on the map, or as an API feed.
- Location
- Antifer, Baie de Somme, St Valéry
- Hazards
- aid to navigation off position
Coast stations for this area
- RCCMRCC Gris NezFrance37 NM from the area
- RCCMRCC DoverUnited Kingdom54 NM from the area
- RCCMRCC OostendeBelgium80 NM from the area
- DSCDSC Station Saint FrieuxMRCC Gris NezFranceMMSI 002275100VHF 38range 38 NM22 NM from the area
- DSCDSC Station Gris NezMRCC Gris NezFranceMMSI 002275100VHF 23range 23 NM37 NM from the area
- DSCDSC Station St Valery en CauxMRCC Gris NezFranceMMSI 002275100VHF 29range 29 NM38 NM from the area
- DSCDSC Station West HoughamMRCC DoverUnited KingdomMMSI 002320010VHF 45range 45 NM53 NM from the area
- DSCDSC Station DoverMRCC DoverUnited KingdomMMSI 002320010VHF 33range 33 NM54 NM from the area
Aids to navigation affected
- Off stationStarboard hand buoy n°7 · 50-14.81N 001-30.82E
No aids-to-navigation list in the database yet; aids are shown as the warning names them.
Worked out automatically from the warning text on 30 Oct 2026, 13:07 UTC. It can be wrong: the official warning text is the authority.