A southwesterly, very strong and variable flow prevails over the whole area.
For Petten :
Warning moderate gale offshore.
The reliability of the situation is assessed at 95%.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy.
No precipitation. SSW force 3 in the middle of the day freshening force 5 in the evening. Gusts reaching 25 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from W. Excellent visibility.