High 1025 hPa centered on Switzerland remaining almost stationary.
For Plage de Jonville : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, very cloudy skies clearing completely. No precipitation. W wind force 2. Gusts reaching 10 knots in the evening. Smooth sea. Low, short swell from NNE. Good visibility.
semaphore stations
Station Gatteville Le P located 10 km from Plage de Jonville