A westerly, moderate and very variable flow prevails over the whole area.
For Sylt, List :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies. No precipitation. In the evening, overcast skies.
No precipitation. W force 5 in the middle of the day becoming WSW force 4 in the evening. Gusts reaching 24 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSW. Excellent visibility becoming reduced by mist in the evening.