For The Hamburger Yachthafen :
No gale warning.
We are 80% sure of the situation, because the clear patches could be more numerous than forecast.
Overcast skies. Snowfalls all day. In the evening, very cloudy skies to overcast.
Warning: icy conditions likely. NE wind force 3 continuing all day. Gusts reaching 16 knots in the morning. Rippled sea. Low from N. Poor visibility becoming good in the middle of the day then good.