A southwesterly, strong and mostly variable flow prevails over the whole area.
For Labenne :
No gale warning.
We are 90% sure of the situation, because the cloud system could clear up more slowly than forecast.
Fair weather with mostly clear skies. In the evening, relatively clear skies becoming changeable.
WSW force 2 turning WNW force 3 in the middle of the day then W force 4. Slight sea. Low, long swell from WNW. Poor visibility becoming excellent in the middle of the day.