A northwesterly, very strong and mostly variable flow prevails over the whole area.
For Plage de Tréhervé :
Warning strong breeze offshore.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Skies changeable to very cloudy. Risk of some spots of rain in the morning, possibility of showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Chance of light rain. WSW force 4 becoming SW force 5 in the middle of the day then force 3. Gusts reaching 24 knots in the middle of the day. Slight sea. Low, fairly long swell from SSW. Excellent visibility.