A southwesterly, strong and mostly variable flow prevails over the whole area.
Für Sylt, Rantum Weststrand :
Warning moderate gale offshore.
We are 90% 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. No precipitation. In the evening, very cloudy skies to overcast.
No precipitation. SSW force 6 in the morning becoming force 5 in the middle of the day. Gusts reaching 29 knots in the morning. Slight sea. Low, fairly long swell from WSW. Excellent visibility.