A northwesterly and variable flow prevails over the whole area.
For Koopvaardijhaven : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy.Light showers progressively becoming less frequent.In the evening, good clear periods but cloud building. Chance of light rain. W force 3 in the middle of the day turning NW in the evening. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from W. Excellent visibility becoming good in the evening.
semaphore stations
Station Hoek van Holland located 18 km from Koopvaardijhaven