A southwesterly, moderate and very variable flow prevails over the whole area.
For Seignosse-le-penon-plage :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies very cloudy to overcast, risk of thundery outbreaks during the afternoon. Some light rain in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy with risk of storms.
Light showers. SW force 2 freshening NNW force 4 in the middle of the day then N force 3. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility becoming good in the evening.