A southwesterly, strong and variable flow prevails over the whole area.
For Tresmeur :
Warning strong breeze offshore.
We are 85% sure of the situation, because flows might be far more disturbed than forecast.
Overcast in the morning, very cloudy in the afternoon. Rain in the morning, no precipitation in the afternoon. In the evening, very cloudy.
No precipitation. SSW wind force 4 continuing all day. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.