For Vlietland : No gale warning.
The reliability of the situation is good.
Sun but cloud increasing in the morning, very cloudy skies becoming totally covered in the afternoon. Some light showers in the morning, no precipitation in the afternoon.
In the evening, overcast skies. Chance of light rain. WSW wind force 4 continuing all day. Gusts reaching 30 knots from the middle of the day. Excellent visibility becoming excellent in the evening.