High 1025 hPa centered on the North-East of Spain remaining almost stationary.
For Guethary :
No gale warning.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
In the evening, cloud and long sunny periods.
Showers towards the end of the night. W wind force 4. Gusts reaching 25 knots in the evening. Slight sea. Low, fairly long swell from WNW. Poor visibility.