A southwesterly, very strong and mostly variable flow prevails over the whole area.
For Klein Nieuwerkerk aan den IJssen :
Warning fresh gale offshore.
The reliability of the situation is very good.
Skies changeable to very cloudy. No precipitation in the morning, possibility of showers in late afternoon. In the evening, good clear periods but lots of cloud, too.
Light showers. SW wind force 5 continuing all day. Gusts reaching 47 knots in the middle of the day. Moderate sea becoming rough in the evening. Low, short swell from WNW. Excellent visibility.