For Numansdorp : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. Risk of some spots of rain in the morning, no precipitation in the afternoon.
In the evening, good clear periods but lots of cloud, too. No precipitation. W force 4 in the morning turning SW in the evening. Gusts reaching 24 knots in the evening. Excellent visibility.