A northwesterly flow prevails over the whole area.
For Lorient :
No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Very cloudy. Light rain in the early hours. In the evening, overcast skies with risk of thundery outbreaks.
Light rain followed by showers. WSW force 3 in the middle of the day turning SSW in the evening. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea. Low, short swell from WSW. Good visibility becoming poor in the evening.