A northeasterly, moderate and variable flow prevails over the whole area.
For Mesquer :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, clear skies.
NE force 3 in the morning becoming force 4 in the evening. Gusts reaching 21 knots in the evening. Smooth sea. Low, fairly long swell from WSW temporarily short from N in the middle of the day. Excellent visibility.