A northeasterly and variable flow prevails over the South of the basin. Over the North, it is northwesterly, moderate and variable.
For Plage de Jullouville :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
E force 2 freshening NNW force 4 in the middle of the day then becoming NNE. Gusts reaching 23 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from SSW. Excellent visibility.