A southerly and very variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, strong and very variable.
For Rio :
Warning strong breeze offshore.
The reliability of the situation is very good.
Bright spells increasing during the morning, very cloudy skies becoming totally covered in the afternoon. No precipitation in the morning, drizzle in late afternoon. In the evening, overcast skies.
Heavy showers. NE force 2 turning E in the middle of the day then ENE force 3. Gusts reaching 20 knots in the evening. Rippled sea becoming smooth in the evening. Low, short swell from E. Good visibility becoming excellent in the middle of the day then reduced by mist.