For San Sebastián :
No gale warning.
The reliability of the situation is very good.
Cloud and sun in the morning, sunny in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. SE force 2 freshening SW force 4 in the middle of the day then force 3. Gusts reaching 16 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from SW. Visibility reduced by mist becoming excellent in the middle of the day then poor.