A northeasterly, weak and mostly variable flow prevails over the whole area.
For Plage du Phare de Saint Gervais :
No gale warning.
We are 90% sure of the situation, because the cloud cover could be thicker than forecast.
Sun in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
E force 2 turning S force 3 in the middle of the day then SSE force 2. Rippled sea. Low, short swell from SW. Excellent visibility becoming good in the evening.