For Nienhagen : No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy skies to overcast. Persistent drizzle in the morning, possibility of a few spots in the afternoon.
In the evening, cloudy and humid with a risk of fog. No precipitation. NW force 3 turning N in the middle of the day then becoming force 2. Gusts reaching 17 knots in the morning. Excellent visibility becoming good in the middle of the day then reduced by mist.