For San Sebastián :
No gale warning.
The reliability of the situation is very good.
Fair weather with mostly clear skies. In the evening, clear skies.
S force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 22 knots in the middle of the day. Rough sea becoming rough to very rough in the evening. Moderate, fairly long swell from SW. Poor visibility becoming excellent in the middle of the day.