For Vollerwiek :
No gale warning.
The reliability of the situation is very good.
Good clear periods but lots of cloud, too. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. NW force 5 in the middle of the day becoming WNW force 4 in the evening. Gusts reaching 27 knots in the middle of the day. Smooth to slight sea. Low from N. Excellent visibility.