High 1021 hPa centered on Switzerland gaining strength in a stationary position.
For Plage de Saint-Pierre-en-Port : 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, skies with few clouds. SW force 2 turning WNW force 3 in the middle of the day then NNW force 2. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, short swell from WNW. Good visibility becoming excellent in the middle of the day then poor.