A westerly, moderate and mostly variable flow prevails over the whole area.
For Lacanau-Océan :
No gale warning.
The reliability of the situation is assessed at 90%.
Cloud and sun in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, skies with few clouds.
E force 1 turning NE force 2 in the middle of the day then ENE force 3. Gusts reaching 15 knots in the evening. Moderate sea becoming slight in the evening. Moderate, fairly long swell from W then low in the evening. Good visibility becoming excellent in the middle of the day.