A northeasterly and weak flow prevails over the South-East of the basin. Over the West and the North, it is westerly, moderate and mostly variable.
For Arzon (Vannes) :
No gale warning.
We are 90% sure of the situation, because the cloud system may be more intense than predicted.
Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. SSW force 1 freshening WSW force 3 in the middle of the day then becoming W. Gusts reaching 14 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from SSE. Excellent visibility.