A northeasterly and variable flow prevails over the South-West of the basin. Over the North and the East, it is northwesterly, strong and very variable.
For Port La Tremblade :
Warning strong breeze offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy in the morning, overcast skies in the afternoon. Showers all day. In the evening, overcast skies.
Showers. NW force 4 in the morning temporarily WNW force 5 in the middle of the day. Gusts reaching 30 knots in the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from NW temporarily from N in the middle of the day. Excellent visibility becoming good in the evening.