A southwesterly, very strong and variable flow prevails over the whole area.
For Amrum, Norddorf :
Warning moderate gale offshore.
The reliability of the situation is assessed at 95%.
In the evening, cloud and long sunny periods.
No precipitation. WSW wind force 6. Gusts reaching 29 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility.