A southwesterly, strong and mostly variable flow prevails over the whole area.
For Zarautz :
No gale warning.
We are 90% sure of the situation, because the cloud system may be more intense than predicted.
Cloud and long sunny periods. No precipitation. In the evening, very cloudy.
No precipitation. WSW force 1 freshening N force 3 in the middle of the day then becoming WNW. Gusts reaching 13 knots in the evening. Smooth to slight sea. Low, short swell from SW. Excellent visibility becoming excellent in the evening.