For Nieuwkoop :
No gale warning.
We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Very cloudy skies to overcast. No precipitation in the morning, drizzle in late afternoon. In the evening, overcast skies.
Persistent drizzle. S force 4 in the morning turning SW in the evening. Gusts reaching 28 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day then slight. Low, short swell from W. Good visibility becoming excellent in the middle of the day.