A northerly, weak and variable flow prevails over the North-West of the basin. Over the South and the East, it is southwesterly, weak and variable.
For Vieux Port :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies. In the evening, clear skies.
WSW force 3 in the middle of the day becoming force 2 in the evening. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, short swell from SW. Excellent visibility becoming good in the evening.