A northerly, moderate and mostly variable flow prevails over the whole area.
For Marsa Ben M"Hidi :
No gale warning.
The reliability of the situation is very good.
Warm sun all day. In the evening, clear skies.
SSW force 2 in the morning turning NNE force 3 in the middle of the day. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, short swell from NE. Poor visibility becoming excellent in the middle of the day then good.