A northeasterly and weak flow prevails over the South of the basin. Over the North, it is westerly, moderate and mostly variable.
For La-Baule-Escoublac :
No gale warning.
The reliability of the situation is assessed at 95%.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
WNW force 3 becoming W force 4 in the middle of the day then WNW. Gusts reaching 17 knots from the middle of the day. Smooth to slight sea. Low, short swell from SW. Excellent visibility.