A southeasterly, strong and very variable flow prevails over the whole area.
For San Sebastián :
Warning strong breeze offshore.
The reliability of the situation is assessed at 70%.
Very cloudy. But clear spells will become more and more widespread. Possibility of showers late in the morning, showers dying away in the afternoon. In the evening, relatively clear skies becoming changeable.
SSE force 6 in the morning becoming S force 5 in the middle of the day. Gusts reaching 40 knots in the morning. Smooth to slight sea becoming smooth in the middle of the day. Low, fairly long swell from NW. Excellent visibility.