A northeasterly and very variable flow prevails over the whole area.
For Jachthaven Haarlemsche : No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable becoming cloudier in late morning.No precipitation.In the evening, lots of good clear periods. No precipitation. NNE wind force 3 continuing all day. Gusts reaching 19 knots from the middle of the day. Smooth to slight sea. Low, short swell from NNW. Excellent visibility becoming excellent in the middle of the day.
semaphore stations
Station Wijk Aan Zee located 12 km from Jachthaven Haarlemsche