A northerly, weak and variable flow prevails over the South-West of the basin. Over the South-East, it is easterly, moderate and variable. Over the North, it is southwesterly, moderate and very variable.
For Biarritz :
No gale warning.
The reliability of the situation is assessed at 80%.
Clear skies. In the evening, clear skies.
NNE force 2 in the middle of the day turning W in the evening. Gusts reaching 13 knots. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the evening.