A westerly, strong and mostly variable flow prevails over the whole area.
For Berneval :
Warning strong breeze offshore.
We are 90% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Changeable skies clouding over completely. No precipitation. In the evening, very cloudy.
Possibility of showers SW wind force 4 from the middle of the day. Gusts reaching 24 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility becoming excellent in the evening.