A southerly, strong and very variable flow prevails over the whole area.
For Rockanje :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Skies progressively hazing over in the morning, cloud and sun in the afternoon. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. S force 4 in the morning turning WSW force 3 in the evening. Gusts reaching 22 knots in the morning. Smooth to slight sea. Low, short swell from W. Excellent visibility.