Low 993 hPa centered on the center of the North Sea moving at 13 knots to the East-South-East and rising to 998 hPa to be centered on the East of the North Sea.
For Gravelines :
Warning strong breeze offshore.
We are 90% sure of the situation, because the cloud system could clear up more slowly than forecast.
Very cloudy. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. W wind force 5 from the middle of the day. Gusts reaching 31 knots in the evening. Slight sea becoming moderate in the evening. Low, short swell from NNW. Excellent visibility.