For Bidart :
No gale warning.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy with risk of storms. Light rain gradually becoming less frequent. In the evening, very cloudy with risk of storms.
Showers. SSW force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 25 knots in the evening. Smooth sea. Low, short swell from WSW. Excellent visibility becoming excellent in the evening.