High 1027 hPa centered on Switzerland remaining almost stationary.
For Plage d"Onival : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies with few clouds.In the evening, relatively clear skies becoming changeable. Light showers. NW wind force 2 from the middle of the day. Gusts reaching 13 knots in the evening. Smooth sea. Low, short swell from W. Excellent visibility becoming good in the evening.