A northeasterly and very variable flow prevails over the South of the basin. Over the North, it is northwesterly, weak and very variable.
For Gammarth :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny despite some cloudy spells but no rain. In the evening, clear skies.
NE force 2 becoming force 3 in the middle of the day then ENE. Gusts reaching 17 knots from the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from N then from N in the middle of the day then from NNE. Poor visibility becoming excellent in the middle of the day then good.