A southeasterly, weak and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.
For Noirmoutier-en-l"Île :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, clear skies.
WNW wind force 3. Smooth sea. Low, short swell from W. Excellent visibility.