Low 1003 hPa centered on the South-West of France moving at 11 knots to the East to be centered on the Gulf of Genoa.
For Port-Cros :
No gale warning.
We are 80% sure of the situation, because hail may not be as easy to predict.
Storms developing in the morning, very cloudy with possibility of thunder storms in the afternoon. Warning: violent showers with hail in the morning, heavy showers in the afternoon. In the evening, changeable skies with risk of storms.
Light showers progressively becoming less frequent. SSE force 4 turning SSW force 5 in the middle of the day then WSW force 4. Gusts reaching 25 knots in the morning. Slight sea temporarily moderate in the middle of the day. Low, short swell from SW. Excellent visibility.