For Springersdiep :
Warning moderate gale.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Overcast skies. No precipitation in the morning, light rain in late afternoon. In the evening, very cloudy skies to overcast.
Rain progressively becoming less frequent. SSW force 4 becoming S force 5 in the middle of the day then SW force 7. Gusts reaching 42 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from WNW. Excellent visibility.