A southwesterly, very strong and variable flow prevails over the whole area.
For Plage Côte des Basques :
No gale warning.
The reliability of the situation is assessed at 90%.
Bright spells increasing during the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
E force 3 in the morning becoming ESE force 2 in the evening. Gusts reaching 15 knots in the evening. Moderate sea becoming slight in the evening. Moderate, long swell from NW then low, fairly long swell in the evening. Good visibility becoming excellent in the middle of the day.