A southerly, strong and very variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, moderate and very variable.
For Helgoland Sudhafen :
Warning moderate gale offshore.
The reliability of the situation is assessed at 85%.
In the evening, very cloudy.
Risk of showers in the early hours. ESE wind force 6. Gusts reaching 36 knots in the evening. Slight sea. Low, short swell from NE. Excellent visibility.