An easterly and mostly variable flow prevails over the East of the basin. Over the West, it is southerly, strong and mostly variable.
For Saint-Jean-de-Luz :
No gale warning.
The reliability of the situation is assessed at 85%.
A few fair-weather cumulus clouds in the morning, good clear periods with lots of cloud in the afternoon. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. SSE force 3 turning WSW force 2 in the middle of the day then SE. Gusts reaching 24 knots in the evening. Smooth sea. Low, short swell from NW. Excellent visibility.