ariasurf

Cossetti's Playgroung

Rio de Janeiro, Brasil

SandLifeguard

Right now

Conditions at 2:00 PM Brasilia Standard Time.

Poor

Knee-high (0.7 m) at 9 s, heading toward N, with moderate cross-onshore wind toward WNW.

Swell

0.7 m

9 s

Wind

19 km/h

WNW

Cross-onshore

Tide

0.8 m

Falling

Weather

24 °C

Light drizzle

23 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Saturday, September 19, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Fair	1.1 m · 8 s	N	13 km/h · 31 km/h gusts	W Cross-shore	0.6 m	Light drizzle · 19 °C
1 AM	Poor	1.1 m · 8 s	NNW	12 km/h · 30 km/h gusts	W Cross-shore	0.6 m	Light drizzle · 19 °C
2 AM	Fair	1.1 m · 7 s	NW	11 km/h · 29 km/h gusts	W Cross-shore	0.6 m	Overcast · 19 °C
3 AM	Fair	1.1 m · 6 s	WNW	11 km/h · 26 km/h gusts	W Cross-shore	0.6 m	Overcast · 19 °C
4 AM	Fair	1.1 m · 6 s	WNW	11 km/h · 27 km/h gusts	W Cross-shore	0.7 m	Mostly clear · 19 °C
5 AM	Fair	1 m · 6 s	WNW	11 km/h · 27 km/h gusts	WSW Cross-shore	0.7 m	Mostly clear · 19 °C
6 AM	Fair	1 m · 6 s	WNW	10 km/h · 26 km/h gusts	WSW Cross-shore	0.8 m	Mostly clear · 19 °C
7 AM	Fair	1 m · 6 s	NW	9 km/h · 26 km/h gusts	WSW Cross-shore	0.8 m	Mostly clear · 20 °C
8 AM	Fair	0.9 m · 7 s	NW	8 km/h · 25 km/h gusts	WSW Cross-shore	0.8 m	Clear · 21 °C
9 AM	Fair	0.9 m · 8 s	NNW	7 km/h · 25 km/h gusts	WSW Cross-shore	0.8 m	Mostly clear · 22 °C
10 AM	Good	0.9 m · 8 s	NNW	6 km/h · 23 km/h gusts	WSW Cross-shore	0.8 m	Mostly clear · 23 °C
11 AM	Good	0.9 m · 8 s	NNW	7 km/h · 23 km/h gusts	WSW Cross-shore	0.8 m	Partly cloudy · 25 °C
12 PM	Good	0.9 m · 9 s	N	8 km/h · 23 km/h gusts	WNW Onshore	0.8 m	Partly cloudy · 25 °C
1 PM	Fair	0.8 m · 9 s	N	16 km/h · 39 km/h gusts	WNW Onshore	0.8 m	Mostly clear · 25 °C
2 PM	Poor	0.7 m · 9 s	N	19 km/h · 49 km/h gusts	WNW Onshore	0.8 m	Light drizzle · 24 °C
3 PM	Poor	0.7 m · 8 s	N	19 km/h · 48 km/h gusts	WNW Onshore	0.8 m	Mostly clear · 24 °C
4 PM	Poor	0.7 m · 7 s	NNW	20 km/h · 49 km/h gusts	W Cross-shore	0.8 m	Partly cloudy · 24 °C
5 PM	Poor	0.7 m · 6 s	NW	16 km/h · 49 km/h gusts	W Cross-shore	0.8 m	Mostly clear · 23 °C
6 PM	Poor	0.7 m · 6 s	NW	15 km/h · 36 km/h gusts	W Cross-shore	0.8 m	Partly cloudy · 21 °C
7 PM	Poor	0.8 m · 6 s	NW	14 km/h · 34 km/h gusts	WSW Cross-shore	0.7 m	Clear · 21 °C
8 PM	Poor	0.9 m · 6 s	NW	15 km/h · 33 km/h gusts	WSW Cross-shore	0.7 m	Clear · 20 °C
9 PM	Poor	0.9 m · 6 s	NW	15 km/h · 34 km/h gusts	WSW Cross-shore	0.7 m	Clear · 20 °C
10 PM	Poor	1 m · 6 s	WNW	16 km/h · 35 km/h gusts	WSW Cross-shore	0.7 m	Clear · 20 °C
11 PM	Poor	1 m · 5 s	WNW	14 km/h · 33 km/h gusts	WSW Cross-shore	0.6 m	Clear · 20 °C