A southerly, weak and mostly variable flow prevails over the South-East of the basin. Over the West and the North, it is westerly, moderate and mostly variable.
For Saint-Denis-D"Oleron :
Warning strong breeze offshore.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Very cloudy skies with short clear spells. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, very cloudy.
Chance of light rain. WSW force 4 in the morning becoming force 5 in the middle of the day. Gusts reaching 26 knots in the evening. Slight sea. Low, fairly long swell from WSW. Excellent visibility.