A northerly, moderate and mostly variable flow prevails over the North-West of the basin. Over the East, it is southerly, strong and variable. Over the South-West, it is westerly, very strong and mostly variable.
For Biscarrosse plage sud :
Warning moderate gale offshore.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Very cloudy skies with short clear spells. Some light rain in the morning, possibility of a few spots in the afternoon. In the evening, good clear periods but lots of cloud, too.
Chance of light rain. ESE wind force 4 continuing all day. Gusts reaching 28 knots in the evening. Rough sea becoming moderate in the middle of the day. Moderate, long swell from WNW. Excellent visibility becoming excellent in the middle of the day.