A northeasterly, moderate and variable flow prevails over the whole area.
For Port de Biscarrosse :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. Risk of some spots of rain in the morning, possibility of showers in late afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. S force 2 turning W in the middle of the day then SW. Gusts reaching 15 knots in the middle of the day. Slight sea becoming moderate in the evening. Low, long swell from WNW then moderate in the evening. Good visibility becoming excellent in the middle of the day then excellent.