A northeasterly, very strong and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and mostly variable.
For J H de Graaf :
Warning moderate gale offshore.
The reliability of the situation is very good.
In the evening, very cloudy.
Warning: icy conditions likely. S wind force 4. Gusts reaching 21 knots in the evening. Slight sea. Low, short swell from WNW. Excellent visibility.