A northwesterly, very strong and mostly variable flow prevails over the whole area.
For Ondarroa :
Warning fresh gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Showers. In the evening, very cloudy skies to overcast.
Showers. WNW wind force 4 from the middle of the day. Gusts reaching 29 knots in the evening. Slight sea becoming moderate in the evening. Low, fairly long swell from NW then moderate in the evening. Excellent visibility.