A westerly, moderate and mostly variable flow prevails over the whole area.
For Plage de Jullouville :
No gale warning.
The reliability of the situation is assessed at 95%.
Clear skies becoming somewhat cloudy. In the evening, relatively clear skies becoming changeable.
WNW force 4 in the middle of the day becoming NW force 3 in the evening. Gusts reaching 17 knots in the middle of the day. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.