A westerly, very strong and mostly variable flow prevails over the whole area.
For Plage de Saint Martin de Bréhal :
Warning moderate gale offshore.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Skies very cloudy, risk of thundery outbreaks during the afternoon. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, very cloudy with risk of storms.
Possibility of showers SW force 6 in the morning turning W force 5 in the evening. Gusts reaching 33 knots in the evening. Slight sea. Low, short swell from WNW. Excellent visibility.