A southwesterly, strong and very variable flow prevails over the whole area.
For Plage de Blainville-sur-Mer :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Good clear periods but lots of cloud, too. No precipitation. In the evening, good clear periods but cloud building.
Chance of light rain. SW force 4 in the middle of the day becoming force 5 in the evening. Gusts reaching 36 knots in the evening. Smooth to slight sea. Low, fairly long swell from NNW. Excellent visibility.