For Guetaria Beach :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, overcast skies.
Showers followed by rain. SSW force 1 turning NNE force 2 in the middle of the day then WSW force 1. Gusts reaching 10 knots in the middle of the day. Rough sea becoming moderate in the evening. Moderate, long swell from NW. Poor visibility becoming good in the middle of the day then reduced by mist.