For Bac de Berville-sur-seine :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Very cloudy skies to overcast. Light showers progressively becoming less frequent. In the evening, very cloudy.
No precipitation. WSW wind force 3 from the middle of the day. Gusts reaching 22 knots in the evening. Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming good in the evening.