A northerly and moderate flow prevails over the whole area.
For Le Croisic :
No gale warning.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
Clear skies. In the evening, clear periods developing.
No precipitation. WNW force 3 in the middle of the day turning N force 4 in the evening. Gusts reaching 18 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from W. Excellent visibility.