A westerly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and variable.
For Biarritz :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog giving way to sun in early morning, predominantly sunny in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. SSW force 2 turning NW force 3 in the middle of the day then N. Gusts reaching 15 knots in the middle of the day. Moderate sea. Low, fairly long swell from NW then moderate in the middle of the day then from NW. Visibility reduced by mist becoming excellent in the middle of the day.