A southwesterly, very strong and mostly variable flow prevails over the whole area.
For Saint-Suliac :
Warning strong breeze offshore.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Cloudy spells, dense at times in the morning, storms in late afternoon. No precipitation in the morning, showers late in the day. In the evening, skies clearing but continuing risk of storms.
Showers becoming less frequent. SSW force 4 turning W in the middle of the day then WSW force 3. Gusts reaching 23 knots in the middle of the day. . Low from N. Good visibility becoming excellent in the middle of the day then good.