For Plage de Jullouville :
No gale warning.
The reliability of the situation is assessed at 90%.
Lots of good clear periods. No precipitation. In the evening, skies with few clouds.
NW force 5 in the middle of the day turning NNE in the evening. Gusts reaching 25 knots in the evening. Smooth to slight sea. Low, short swell from W. Excellent visibility.