A northwesterly, moderate and very variable flow prevails over the whole area.
For Dellewal, Terschelling :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, very cloudy skies to overcast.
Showers towards the end of the night. E wind force 2. Gusts reaching 11 knots in the evening. Smooth to slight sea. Low, short swell from WNW. Excellent visibility.