A southwesterly, moderate and mostly variable flow prevails over the whole area.
For Grève de Kermarquer :
No gale warning.
We are 90% sure of the situation, because the cloud system may be more intense than predicted.
Cloud and long sunny periods. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. SSW force 2 turning N in the middle of the day then NNE. Gusts reaching 10 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Poor visibility becoming excellent in the middle of the day then reduced by mist.