A southwesterly, moderate and very variable flow prevails over the whole area.
Für Kampen, Sylt : Warning strong breeze offshore.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies very cloudy to overcast in the morning, cloudy spells, sometimes dense, in the afternoon.Some showers in the morning, possibility of showers in the afternoon.In the evening, cloud and long sunny periods. Chance of light rain. WNW force 4 becoming NW force 5 in the middle of the day then WNW. Gusts reaching 31 knots in the evening. Slight sea. Low, short swell from W then from N in the middle of the day. Excellent visibility.