A northerly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is southwesterly, very strong and mostly variable.
Für Ondarroa :
No gale warning.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy skies with short clear spells. Showers will gradually become less frequent during the afternoon. In the evening, very cloudy.
Chance of light rain. W force 2 turning NNW force 3 in the middle of the day then NW force 2. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day.