For San Sebastián :
No gale warning.
The reliability of the situation is very good.
Very cloudy. But clear spells will become more and more widespread. No precipitation. In the evening, lots of good clear periods.
No precipitation. W force 1 becoming WSW force 2 in the middle of the day then SW force 1. Slight sea. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day then poor.