A southwesterly, strong and very variable flow prevails over the whole area.
For Plage de la Gournaise :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies with short clear spells. The risk of seeing rain will remain low. In the evening, very cloudy.
No precipitation. WSW force 2 turning SSW force 3 in the middle of the day then SW force 4. Gusts reaching 22 knots in the evening. Moderate sea. Moderate, long swell from W then low, fairly long swell in the evening. Good visibility becoming good in the middle of the day then excellent.