Low 987 hPa centered on the South of Norway moving at 27 knots to the East and rising to 993 hPa to be centered on the North of the Baltic Sea.
For Marstal :
No gale warning.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
In the evening, overcast skies.
Chance of light rain. SW wind force 5. Gusts reaching 24 knots in the evening. Smooth to slight sea. Low from SW. Excellent visibility.