A southwesterly, strong and mostly variable flow prevails over the whole area.
For Biscarrosse :
No gale warning.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy. But clear spells will become more and more widespread. Showers in late morning, possibility of showers in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. NNW force 4 in the morning becoming force 3 in the evening. Gusts reaching 18 knots in the middle of the day. Moderate sea becoming rough in the evening. Moderate, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.