A northerly and mostly variable flow prevails over the North-West of the basin. Over the South and the East, it is westerly, very strong and mostly variable.
For Amrum :
Warning moderate gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy skies to overcast. Light showers. In the evening, very cloudy.
Light showers. W force 5 in the middle of the day becoming force 6 in the evening. Gusts reaching 36 knots in the evening. Slight sea becoming moderate in the evening. Low, short swell from W. Good visibility becoming excellent in the evening.