A westerly, moderate and very variable flow prevails over the whole area.
For De Haan : No gale warning.
The reliability of the situation is assessed at 90%.
Sunny becoming changeable in the afternoon.No precipitation.In the evening, cloudy spells, sometimes dense. No precipitation. WNW force 4 in the morning turning WSW in the evening. Gusts reaching 22 knots in the middle of the day. Slight sea. Low, short swell from NNW. Excellent visibility.