High 1028 hPa centered on Switzerland remaining almost stationary.
For Plage de Collignon :
No gale warning.
We are 90% 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 4 in the morning becoming S force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WNW. Excellent visibility becoming excellent in the middle of the day then good.