High 1026 hPa centered on Switzerland gaining strength in a stationary position.
For Boulogne-sur-Mer :
Warning strong breeze offshore.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy.
No precipitation. SSW force 3 in the morning becoming SW force 4 in the middle of the day. Gusts reaching 23 knots in the evening. Smooth to slight sea. Low, short swell from WNW. Excellent visibility.