A westerly, very strong and very variable flow prevails over the whole area.
For Plage de Surtainville :
Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Skies changeable to very cloudy. Light showers progressively dying out in the morning, possibility of showers in the afternoon. In the evening, good clear periods but cloud building.
Risk of showers in the early hours. WNW wind force 6 continuing all day. Gusts reaching 45 knots in the morning. Rough sea. Low, fairly long swell from WSW. Excellent visibility.