We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Some fair-weather cumulus clouds. In the evening, skies with few clouds. WSW wind force 1 from the middle of the day. Gusts reaching 9 knots in the middle of the day. Excellent visibility becoming excellent in the evening.
Semaphoren
Station Wijk Aan Zee liegt 21 km von Sloterplas Ganzeneiland entfernt