A westerly, strong and mostly variable flow prevails over the whole area.
For Vannes :
Warning moderate gale offshore.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Skies changeable to very cloudy. Showers becoming less frequent in the morning, no precipitation in the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. W force 5 becoming force 4 in the middle of the day then force 3. Gusts reaching 29 knots in the morning. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from SW. Excellent visibility becoming good in the evening.