A northeasterly, moderate and variable flow prevails over the whole area.
For Port-Joinville :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Changeable skies becoming less cloudy. Light showers progressively becoming less frequent. In the evening, fair weather with mostly clear skies.
S force 3 in the middle of the day turning WNW force 2 in the evening. Gusts reaching 11 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WNW. Excellent visibility.