Low 1008 hPa centered off North Portugal remaining almost stationary.
For Playa de San Sebastian :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Sunny becoming changeable in the afternoon. The risk of seeing rain will remain low. In the evening, cloud and long sunny periods.
Chance of light rain. S force 3 turning WNW in the middle of the day then NW force 2. Gusts reaching 18 knots in the morning. Slight sea. Low, fairly long swell from NW. Excellent visibility.