An easterly and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, weak and particularly variable.
For Zumaia :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. WSW force 2 turning NNW force 3 in the middle of the day then NW force 2. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, short swell from NW. Good visibility temporarily in the middle of the day.