An easterly, moderate and mostly variable flow prevails over the whole area.
For Plage Ilbarritz :
No gale warning.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Lots of good clear periods. No precipitation. In the evening, very cloudy.
Light showers. WSW force 3 in the middle of the day turning NW force 2 in the evening. Gusts reaching 13 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Excellent visibility becoming excellent in the evening.