High 1021 hPa centered on Switzerland gaining strength in a stationary position.
Für Plage d"Hermanville sur Mer : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies.In the evening, clear skies. S force 2 turning N force 3 in the middle of the day then NNE. Gusts reaching 14 knots in the evening. Smooth sea. Low, short swell from NNW. Poor visibility becoming excellent in the middle of the day then poor.