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.
Cloud and long sunny periods. Light showers. In the evening, clear periods developing.
Possibility of showers WNW force 3 in the middle of the day becoming force 4 in the evening. Gusts reaching 21 knots in the evening. Rippled sea becoming smooth in the evening. Low from N. Good visibility becoming good in the evening.