For L"Aiguillon-sur-Mer :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloudy spells, sometimes dense. No precipitation. In the evening, skies with few clouds.
SW force 3 in the middle of the day turning W in the evening. Gusts reaching 17 knots in the evening. Smooth sea. Low, fairly long swell from W. Excellent visibility becoming excellent in the evening.