A southerly, strong and very variable flow prevails over the whole area.
For Port-Joinville :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny spells with possibility of mist forming in the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
SE wind force 4 continuing all day. Gusts reaching 23 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day then good.