A southwesterly, strong and mostly variable flow prevails over the whole area.
For Landunvez - Argenton :
Warning strong breeze offshore.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
In the evening, changeable skies clouding over completely.
Showers. SW wind force 5. Gusts reaching 29 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility.