A southwesterly, strong and mostly variable flow prevails over the whole area.
For Saint-Malo - Les Sablons :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Good clear periods but lots of cloud, too. Chance of light rain. In the evening, cloud and long sunny periods.
Chance of light rain. WSW force 3 in the middle of the day turning SSW force 2 in the evening. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, long swell from WNW. Poor visibility becoming good in the evening.