A westerly, strong and mostly variable flow prevails over the whole area.
For Saint-Malo - Port Vauban :
Warning strong breeze offshore.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Very cloudy skies to overcast. Chance of light rain. In the evening, overcast skies.
Drizzle followed by showers. WNW force 4 in the middle of the day turning SW force 3 in the evening. Gusts reaching 23 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, short swell from WNW. Excellent visibility becoming good in the evening.