A westerly and very variable flow prevails over the whole area.
For Grève de Kermarquer :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog giving way to sun in early morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
W force 1 freshening N force 3 in the middle of the day then becoming NNE. Gusts reaching 15 knots in the middle of the day. Smooth sea. Low, short swell from SW. Visibility reduced by mist becoming excellent in the middle of the day then good.