For Fehmarnsund :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Light cloudy spells. In the evening, changeable skies becoming less cloudy.
No precipitation. WNW wind force 4 from the middle of the day. Gusts reaching 25 knots in the middle of the day. Smooth to slight sea. Low, short swell from SW. Excellent visibility becoming good in the evening.