A northerly and moderate flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and mostly variable.
For Playa de Castro Urdiales :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
In the evening, overcast skies.
Possibility of showers W wind force 2. Gusts reaching 12 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility.