A northeasterly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and very variable.
For Biarritz :
No gale warning.
The reliability of the situation is assessed at 80%.
Skies with few clouds. In the evening, clear spells then risk of fog towards the end of the night.
No precipitation. NW wind force 2 from the middle of the day. Gusts reaching 11 knots. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming reduced by fog in the evening.