An easterly and mostly variable flow prevails over the North of the basin. Over the South, it is westerly, moderate and mostly variable.
For Saint-Denis-d"Oléron :
No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Sun but cloud increasing in the morning, overcast skies in the afternoon. No precipitation. In the evening, very cloudy skies to overcast.
No precipitation. E force 2 turning WSW force 3 in the middle of the day then W. Gusts reaching 16 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from W. Good visibility becoming good in the middle of the day then good.