High 1030 hPa centered on the West of the North Sea moving at 14 knots to the East to be centered on the center of the North Sea.
For Nordseeklinik, Sylt :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies but light mist in the morning, sunny in the afternoon. In the evening, skies with few clouds.
WNW force 2 becoming W force 1 in the middle of the day then E force 2. Gusts reaching 8 knots in the evening. Smooth to slight sea. Low, fairly long swell from WNW. Visibility reduced by mist becoming good in the middle of the day then poor.