A northeasterly, moderate and very variable flow prevails over the whole area.
For Merville-Franceville-Plage :
Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Clouding over with thunderstorms developing in the morning, very cloudy with possibility of thunder storms in the afternoon. No precipitation in the morning, showers late in the day. In the evening, cloudy spells, sometimes dense.
Possibility of showers NE force 4 in the morning temporarily NNE force 5 in the middle of the day. Gusts reaching 29 knots in the middle of the day. Slight sea. Low, short swell from N then from NNE in the middle of the day then from E. Excellent visibility.