A westerly, strong and mostly variable flow prevails over the whole area.
For Saint-Suliac :
No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Cloud and long sunny periods. Light showers. In the evening, very cloudy skies to overcast.
Possibility of showers WSW force 3 in the middle of the day becoming SW force 2 in the evening. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from WNW. Good visibility becoming poor in the evening.