A southerly, moderate and very variable flow prevails over the whole area.
For Amrum :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloudy spells, dense at times in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
S force 3 turning WSW in the middle of the day then WNW. Gusts reaching 18 knots in the morning. Smooth to slight sea. Low, short swell from S. Good visibility becoming excellent in the middle of the day then good.