The reliability of the situation is assessed at 80%.
Overcast skies clearing up during the morning, very cloudy in the afternoon.The risk of seeing rain will remain low.In the evening, clear periods developing. No precipitation. SSW force 5 becoming SW force 4 in the middle of the day then S force 3. Gusts reaching 26 knots in the morning. Slight sea. Low, fairly long swell from WSW. Visibility reduced by fog becoming excellent in the middle of the day then poor.
semaphore stations
Station L Ile D Yeu located 21 km from Saint-Jean-de-Monts