A northwesterly and mostly variable flow prevails over the whole area.
For Seignosse-le-penon-plage :
No gale warning.
The reliability of the situation is assessed at 95%.
Changeable skies clearing completely. No precipitation. In the evening, clear skies.
NNW wind force 4 from the middle of the day. Gusts reaching 19 knots in the evening. Moderate sea becoming slight in the evening. Moderate, fairly long swell from WNW then low in the evening. Excellent visibility.