Low 1008 hPa centered on the South-West of England moving at 25 knots to the North-East to be centered on the center of the North Sea.
For Terschelling :
Warning moderate gale offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. Risk of some spots of rain in the morning, persistent drizzle in the afternoon. In the evening, very cloudy skies to overcast.
Drizzle fading over time. SSW force 4 becoming S force 5 in the middle of the day then W force 6. Gusts reaching 41 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from WNW. Excellent visibility.