A southerly, moderate and mostly variable flow prevails over the whole area.
For Rio :
Warning strong breeze offshore.
The reliability of the situation is very good.
Fair weather with mostly clear skies. In the evening, clear skies becoming somewhat cloudy.
NW force 2 in the morning temporarily ESE force 1 in the middle of the day. Gusts reaching 16 knots in the evening. Rippled sea. Low from N. Good visibility becoming excellent in the middle of the day then good.