A westerly, strong and very variable flow prevails over the South and the West of the basin. Over the North-East, it is southwesterly, strong and very variable.
For Saint-Jean-de-Luz :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Clear skies. In the evening, good clear periods but lots of cloud, too.
No precipitation. WNW wind force 3 from the middle of the day. Gusts reaching 15 knots in the evening. Slight sea. Low, fairly long swell from NW. Excellent visibility.