A southerly gale prevails over the whole area.
For Saint-Suliac :
Warning moderate gale offshore.
The reliability of the situation is assessed at 95%.
Very cloudy skies to overcast. No precipitation. In the evening, overcast skies.
Chance of light rain. S force 4 in the morning becoming SSW force 5 in the middle of the day. Gusts reaching 35 knots in the evening. Smooth to slight sea. Low, long swell from NW. Visibility reduced by mist becoming excellent in the middle of the day.