ariasurf

Praia Grossa

Rio de Janeiro, Brasil

Sand

Right now

The conditions at the spot at 1:00 AM Brasilia Standard Time.

Poor

Ankle-high (0.4 m) at 8 s going to N, moderate cross-offshore wind going to ESE

Swell

0.4 m

8 s

Wind

11 km/h

ESE

Cross-offshore

Tide

0.9 m

Rising

Weather

18 °C

Overcast

23 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Wednesday, September 16, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.4 m · 8 s	N	10 km/h · 16 km/h gusts	E Offshore	0.8 m	Light drizzle · 18 °C
1 AM	Poor	0.4 m · 8 s	N	11 km/h · 19 km/h gusts	ESE Offshore	0.9 m	Overcast · 18 °C
2 AM	Poor	0.4 m · 8 s	N	9 km/h · 19 km/h gusts	ESE Cross-shore	1.1 m	Light drizzle · 18 °C
3 AM	Poor	0.4 m · 8 s	N	7 km/h · 16 km/h gusts	ESE Offshore	1.3 m	Light drizzle · 18 °C
4 AM	Poor	0.4 m · 8 s	N	7 km/h · 14 km/h gusts	ESE Cross-shore	1.4 m	Light drizzle · 18 °C
5 AM	Poor	0.4 m · 7 s	N	9 km/h · 14 km/h gusts	ESE Cross-shore	1.3 m	Overcast · 18 °C
6 AM	Poor	0.4 m · 7 s	N	7 km/h · 14 km/h gusts	ESE Cross-shore	1.2 m	Overcast · 18 °C
7 AM	Poor	0.3 m · 7 s	N	7 km/h · 13 km/h gusts	ESE Offshore	1.1 m	Light drizzle · 19 °C
8 AM	Poor	0.3 m · 7 s	N	7 km/h · 14 km/h gusts	E Offshore	1 m	Drizzle · 19 °C
9 AM	Poor	0.3 m · 6 s	N	9 km/h · 18 km/h gusts	ESE Cross-shore	0.9 m	Light drizzle · 19 °C
10 AM	Poor	0.3 m · 6 s	N	9 km/h · 20 km/h gusts	ESE Cross-shore	0.8 m	Overcast · 20 °C
11 AM	Poor	0.3 m · 6 s	N	8 km/h · 21 km/h gusts	ESE Cross-shore	0.8 m	Overcast · 21 °C
12 PM	Poor	0.4 m · 5 s	N	7 km/h · 22 km/h gusts	E Offshore	0.9 m	Overcast · 22 °C
1 PM	Poor	0.4 m · 5 s	N	6 km/h · 21 km/h gusts	NE Offshore	0.9 m	Overcast · 23 °C
2 PM	Poor	0.4 m · 5 s	N	7 km/h · 19 km/h gusts	NNE Offshore	1.1 m	Overcast · 23 °C
3 PM	Poor	0.4 m · 5 s	N	11 km/h · 26 km/h gusts	N Offshore	1.2 m	Overcast · 22 °C
4 PM	Poor	0.4 m · 6 s	N	11 km/h · 27 km/h gusts	N Offshore	1.2 m	Overcast · 21 °C
5 PM	Poor	0.4 m · 7 s	N	9 km/h · 23 km/h gusts	N Offshore	1.2 m	Light drizzle · 21 °C
6 PM	Fair	0.4 m · 7 s	NNW	7 km/h · 16 km/h gusts	NNW Offshore	1.1 m	Heavy drizzle · 19 °C
7 PM	Fair	0.4 m · 7 s	N	5 km/h · 13 km/h gusts	NW Cross-shore	0.9 m	Drizzle · 19 °C
8 PM	Fair	0.4 m · 7 s	N	5 km/h · 8 km/h gusts	WNW Cross-shore	0.8 m	Light drizzle · 19 °C
9 PM	Poor	0.5 m · 6 s	N	6 km/h · 10 km/h gusts	W Onshore	0.7 m	Light drizzle · 19 °C
10 PM	Poor	0.5 m · 6 s	N	6 km/h · 10 km/h gusts	WSW Onshore	0.6 m	Light drizzle · 19 °C
11 PM	Fair	0.5 m · 6 s	N	4 km/h · 10 km/h gusts	W Onshore	0.6 m	Light drizzle · 19 °C