A southerly, very strong and variable flow prevails over the whole area.
For Jachthaven Piet Hein :
Warning moderate gale offshore.
We are 90% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Overcast skies. No precipitation in the morning, persistent drizzle in the afternoon. In the evening, overcast skies.
Persistent drizzle. SSW wind force 4 continuing all day. Gusts reaching 24 knots in the evening. Smooth to slight sea. Low, short swell from W. Good visibility becoming excellent in the middle of the day.