A southwesterly, very strong and variable flow prevails over the whole area.
For Niendorf :
No gale warning.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
In the evening, lots of good clear periods.
No precipitation. SW wind force 3. Gusts reaching 13 knots in the evening. Smooth sea. Low, short swell from S. Poor visibility.