A northeasterly and variable flow prevails over the South of the basin. Over the North-West, it is southwesterly, moderate and variable. Over the North-East, it is northwesterly, weak and very variable.
For Biarritz :
No gale warning.
The reliability of the situation is assessed at 80%.
Clear skies. In the evening, light cloudy spells.
NNW force 3 in the middle of the day becoming NW force 2 in the evening. Gusts reaching 13 knots in the middle of the day. Moderate sea becoming slight in the evening. Moderate, fairly long swell from NW then low in the evening. Good visibility becoming poor in the evening.