A northeasterly and variable flow prevails over the South-West of the basin. Over the North and the East, it is northwesterly, strong and very variable.
For Zierbena :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
In the evening, very cloudy.
No precipitation. WNW wind force 3. Gusts reaching 22 knots in the evening. Slight sea. Low, short swell from NNW. Excellent visibility.