A westerly, strong and very variable flow prevails over the whole area.
For Arzon (Vannes) :
No gale warning.
The reliability of the situation is assessed at 85%.
Very cloudy skies to overcast. Some light rain in the morning, no precipitation in the afternoon. In the evening, very cloudy.
No precipitation. WSW wind force 5 continuing all day. Gusts reaching 28 knots in the middle of the day. Slight sea. Low, short swell from SSW. Excellent visibility.