For Hamburg :
No gale warning.
We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Very cloudy skies to overcast. Drizzle becoming more persistent during the afternoon. In the evening, very cloudy skies to overcast.
Persistent drizzle. WSW force 2 in the morning becoming W force 3 in the evening. Gusts reaching 13 knots from the middle of the day. becoming rippled in the middle of the day. Low from N. Good visibility becoming good in the middle of the day then good.