For The Hamburger Yachthafen :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy. But clear spells will become more and more widespread. The risk of seeing rain will remain low. In the evening, cloud and long sunny periods.
No precipitation. W force 4 in the morning turning NW in the evening. Gusts reaching 29 knots in the middle of the day. Smooth sea. Low from N. Good visibility becoming excellent in the middle of the day then poor.