A northerly, moderate and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is easterly, moderate and mostly variable.
For Jachthaven Haarlemsche :
No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy skies to overcast. Drizzle fading over time in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy skies to overcast.
Drizzle fading over time. NNW force 2 becoming N force 3 in the middle of the day then NNW. Gusts reaching 17 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from NNW. Good visibility temporarily in the middle of the day.