A northwesterly, strong and very variable flow prevails over the West and the North of the basin. Over the South-East, it is southwesterly, strong and very variable.
For Plage de Saint-Efflam :
Warning moderate gale offshore.
The reliability of the situation is assessed at 85%.
Cloudy spells, sometimes dense. Light showers. In the evening, very cloudy skies becoming totally overcast.
Light showers. SW wind force 5 from the middle of the day. Gusts reaching 39 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility.