A southwesterly, very strong and variable flow prevails over the whole area.
For Zierbena :
No gale warning.
The reliability of the situation is assessed at 90%.
Skies with few clouds. In the evening, skies with few clouds covering over progressively.
No precipitation. N wind force 2 from the middle of the day. Gusts reaching 12 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from NW. Excellent visibility becoming excellent in the evening.