A northeasterly and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.
For Plage de Jullouville :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Warm sun all day. In the evening, clear skies.
ENE force 3 in the morning becoming NE force 4 in the evening. Gusts reaching 23 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from WNW. Excellent visibility.