A southwesterly, very strong and variable flow prevails over the whole area.
For Seignosse-le-penon-plage :
No gale warning.
The reliability of the situation is assessed at 95%.
Hazy skies. No precipitation. In the evening, skies gradually hazing over.
No precipitation. S force 2 in the middle of the day turning SE in the evening. Gusts reaching 9 knots in the evening. Rough sea. Moderate, long swell from WNW. Excellent visibility becoming excellent in the evening.