A northerly and very variable flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, moderate and very variable.
For Zarautz :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, some fair-weather cumulus clouds.
NNW wind force 1. Gusts reaching 5 knots in the evening. Slight sea. Low, fairly long swell from NW. Excellent visibility.