A northerly, moderate and very variable flow prevails over the South and the West of the basin. Over the North-East, it is westerly, moderate and very 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.
In the evening, very cloudy.
No precipitation. ENE wind force 1. Gusts reaching 8 knots in the evening. Smooth to slight sea. Low, fairly long swell from NW. Good visibility.