-Northern Tunisia: West/Northwest wind, force 7 Beaufort (28 to 33 knots), locally reaching force 8 (34 to 40 knots) in the afternoon.
-Eastern Tunisia: North/Northwest wind, force 7 Beaufort (28 to 33 knots), locally reaching force 8 (34 to 40 knots) by the end of the day.
Generative phenomenon and evolution
Depression of 1008 hPa over the Gulf of Genoa then filling in as it moves eastward.