Low 988 hPa centered on Northern Ireland moving at 24 knots to the East-North-East and dropping to 982 hPa to be centered on the North of the North Sea.
For Hoek van Holland :
Warning moderate gale offshore.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Overcast skies. No precipitation in the morning, light rain in late afternoon. In the evening, overcast skies.
Rain. SSW force 3 turning SSE force 4 in the middle of the day then SW force 6. Gusts reaching 43 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility becoming excellent in the middle of the day.