A southwesterly, very strong and mostly variable flow prevails over the whole area.
For Le Croisic :
No gale warning.
The reliability of the situation is assessed at 95%.
Very cloudy in the morning, cloud and sun in the afternoon. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. WSW force 3 in the morning turning SSW force 2 in the evening. Gusts reaching 13 knots in the morning. Rough sea becoming moderate in the evening. Moderate, fairly long swell from WSW. Good visibility becoming poor in the middle of the day then reduced by mist.