For L"Aiguillon-sur-Mer :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
W force 3 in the middle of the day turning NW in the evening. Gusts reaching 14 knots. Smooth sea. Low, fairly long swell from W. Excellent visibility becoming excellent in the evening.