An easterly, moderate and variable flow prevails over the whole area.
For San Sebastián : No gale warning.
The reliability of the situation is assessed at 70%.
Relatively clear skies becoming changeable.Chance of light rain.In the evening, storms as night falls. Showers. ENE force 3 in the middle of the day becoming E force 4 in the evening. Gusts reaching 21 knots in the evening. Slight sea. Low, short swell from NNW. Excellent visibility.