A northeasterly, strong and mostly variable flow prevails over the whole area.
For Biarritz :
Warning strong breeze offshore.
The reliability of the situation is very good.
Skies with few clouds. In the evening, clear skies.
WNW wind force 2 from the middle of the day. Gusts reaching 13 knots in the middle of the day. Slight sea. Low, short swell from NW. Excellent visibility becoming good in the evening.