High 1025 hPa centered on Switzerland remaining almost stationary.
Für Berck : No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny after slow dispersal of fog in the morning, some sun but cloud building in the afternoon.The risk of seeing rain will remain low.In the evening, cloudy spells, sometimes dense. Chance of light rain. SW force 1 turning NNW force 2 in the middle of the day then NE. Gusts reaching 13 knots in the evening. Smooth to slight sea. Low, short swell from W. Visibility reduced by fog becoming excellent in the middle of the day then good.