High 1023 hPa centered on Switzerland remaining almost stationary.
For Plage de l"école de voile :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods but with plenty of cloud in the morning, changeable skies becoming relatively cloud-free in the afternoon. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, light cloudy spells.
SW force 4 turning NW in the middle of the day then WNW. Gusts reaching 24 knots in the evening. Slight sea. Low, short swell from NW. Excellent visibility.