-Northern Tunisia: Westerly winds, force 7 to 8 on the Beaufort scale (28 to 40 knots).
-Eastern Tunisia and the Gulf of Gabes: Westerly winds, force 7 on the Beaufort scale (28 to 33 knots), locally reaching force 8 (34 to 40 knots).
Generative phenomenon and evolution
A low-pressure system of 988 hectopascals over the Adriatic Sea.