A northerly and mostly variable flow prevails over the East of the basin. Over the West, it is southerly, moderate and mostly variable.
For Saint-Jean-de-Monts :
No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy. But clear spells will become more and more widespread. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. NNW force 2 turning WNW force 3 in the middle of the day then NW. Gusts reaching 13 knots from the middle of the day. Slight sea. Low, fairly long swell from WSW. Excellent visibility becoming good in the evening.