For L"Aiguillon-sur-Mer :
No gale warning.
The reliability of the situation is assessed at 95%.
Warm sun all day. In the evening, clear skies.
NE force 3 turning W force 4 in the middle of the day then WNW force 3. Gusts reaching 16 knots from the middle of the day. Smooth sea. Low, fairly long swell from W. Excellent visibility.