A southwesterly, moderate and very variable flow prevails over the whole area.
For Le Croisic :
No gale warning.
The reliability of the situation is assessed at 90%.
Good clear periods alternating with cloudy spells, sometimes dense. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. WSW force 3 becoming W force 4 in the middle of the day then WNW. Gusts reaching 22 knots in the evening. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.