A northeasterly and variable flow prevails over the South-West of the basin. Over the North-West and the South-East, it is southwesterly, moderate and very variable. Over the North-East, it is northwesterly, very strong and very variable.
For Zumaia :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, very cloudy skies becoming totally overcast.
No precipitation. S wind force 2. Gusts reaching 8 knots in the evening. Moderate sea. Moderate, fairly long swell from NW. Good visibility.