A westerly, strong and mostly variable flow prevails over the whole area.
For Plage de Tréhervé :
No gale warning.
We are 90% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Light rain followed by showers. In the evening, overcast skies.
Showers. SW wind force 5 from the middle of the day. Gusts reaching 28 knots in the middle of the day. Slight sea. from N then from SSW in the evening. Good visibility becoming excellent in the evening.