A southerly and very variable flow prevails over the North of the basin. Over the South, it is westerly, weak and variable.
For Biscarrosse plage sud :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, skies with few clouds.
NW force 2 becoming WNW force 3 in the middle of the day then NNW. Gusts reaching 18 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from WNW. Good visibility becoming excellent in the middle of the day then good.