A northeasterly, strong and mostly variable flow prevails over the South of the basin. Over the North-West, it is southwesterly, moderate and mostly variable. Over the North-East, it is northwesterly, moderate and mostly variable.
For San Sebastián :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Sunny despite some cloudy spells but no rain. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. NW force 2 in the morning turning N force 3 in the middle of the day. Gusts reaching 13 knots in the evening. Slight sea. Low, short swell from NW. Excellent visibility.
