A westerly, moderate and mostly variable flow prevails over the West and the North of the basin. Over the South-East, it is southwesterly, weak and very variable.
For Koopvaardijhaven :
No gale warning.
The reliability of the situation is very good.
Very cloudy skies to overcast. Showers all day. In the evening, good clear periods but lots of cloud, too.
Light showers. SSW force 4 becoming SW force 3 in the middle of the day then NW. Gusts reaching 20 knots in the morning. Smooth sea. Low, short swell from WNW. Excellent visibility becoming good in the middle of the day then good.