A westerly, strong and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and variable.
For Anse du Grand Rouveau :
No gale warning.
The reliability of the situation is assessed at 80%.
Sunny despite some high cloud in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NW force 3 in the morning temporarily WNW force 4 in the middle of the day. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.