An easterly and mostly variable flow prevails over the South of the basin. Over the North, it is westerly and moderate.
For Gammarth :
No gale warning.
The reliability of the situation is very good.
Skies with few clouds. In the evening, clear skies.
N force 3 in the middle of the day turning NW in the evening. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from NNW then from N in the evening. Excellent visibility.