A northwesterly, moderate and mostly variable flow prevails over the whole area.
For Zarzis :
No gale warning.
The reliability of the situation is very good.
Increasing clear spells. Skies becoming less cloudy in the afternoon. No precipitation. In the evening, clear skies becoming somewhat cloudy.
NNE force 2 in the morning turning ENE in the evening. Gusts reaching 13 knots until the middle of the day. Slight sea becoming smooth to slight in the evening. Low, short swell from NNE. Excellent visibility.