An easterly flow prevails over the West and the North of the basin. Over the South-East, it is northwesterly, weak and mostly variable.
For Zarzis :
No gale warning.
The reliability of the situation is good.
In the evening, clear skies.
ESE wind force 3. Gusts reaching 17 knots in the evening. Slight sea. Low, short swell from ENE. Excellent visibility.