A northerly, strong and variable flow prevails over the whole area.
For Biscarrosse plage sud :
Warning strong breeze offshore.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Bright spells increasing during the morning, cloud and sun in the afternoon. Light showers all day. In the evening, good clear periods but cloud building.
Risk of showers in the early hours. N force 4 in the morning becoming force 3 in the middle of the day. Gusts reaching 26 knots in the morning. Rough sea becoming moderate in the middle of the day. Moderate, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.