A northerly, strong and variable flow prevails over the South and the West of the basin. Over the North-East, it is southeasterly, weak and very variable.
Für Heist : Warning moderate gale offshore.
We are 85% sure of the situation, because it is possible that the change in the rain system may not be as clear as forecast.
Very cloudy skies to overcast.Light rain.In the evening, overcast skies. Showers. N force 3 in the middle of the day freshening force 5 in the evening. Gusts reaching 32 knots in the evening. Smooth sea becoming slight in the evening. Low, short swell from NNW then from SSE in the evening. Excellent visibility.