A westerly, strong and mostly variable flow prevails over the whole area.
For Ploemeur :
No gale warning.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Hazy skies. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Showers towards the end of the night. WSW wind force 4 from the middle of the day. Gusts reaching 23 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Good visibility becoming excellent in the evening.