A westerly, moderate and mostly variable flow prevails over the whole area.
For Lacanau :
No gale warning.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
In the evening, very cloudy.
No precipitation. W wind force 3. Gusts reaching 19 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility.