A northerly, strong and very variable flow prevails over the South of the basin. Over the North, it is westerly, strong and very variable.
For Grande Plage de Carnac :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
NNW force 1 freshening WNW force 4 in the middle of the day then becoming N. Gusts reaching 25 knots in the evening. Smooth to slight sea. Low, fairly long swell from SSW. Excellent visibility.