A westerly, moderate and mostly variable flow prevails over the whole area.
For Plougonvelin :
No gale warning.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Sun but cloud increasing in the morning, very cloudy skies becoming totally covered in the afternoon. Some light showers from late morning. In the evening, very cloudy.
Chance of light rain. S force 4 turning SW in the middle of the day then W force 3. Gusts reaching 20 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from WSW then moderate in the middle of the day then, long swell from W. Good visibility becoming excellent in the middle of the day then excellent.