A northerly and very variable flow prevails over the North and the East of the basin. Over the South-West, it is easterly, strong and very variable.
For Hundestrand, Spiekeroog :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Light cloudy spells. In the evening, relatively clear skies becoming changeable.
NNW force 3 in the middle of the day becoming NW force 4 in the evening. Gusts reaching 20 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from NNW. Good visibility becoming excellent in the evening.