A westerly, strong and mostly variable flow prevails over the whole area.
For Bretteville :
No gale warning.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Overcast skies. Showers. In the evening, overcast skies.
Light showers. WSW wind force 5 from the middle of the day. Gusts reaching 29 knots in the evening. Slight sea. Low, short swell from NW. Excellent visibility.