Praia da Onça

Name: Praia da Onça Surf Spot
Address: Viamão, Rio Grande do Sul, Brasil

Viamão, Brasil

Right now

The conditions at the spot at 6:00 AM Brasilia Standard Time.

Poor

Flat (0 m) at 2 s going to E, moderate wind going to ENE

Swell

0 m

2 s

Wind

15 km/h

ENE

Tide

0 m

Rising

Weather

13 °C

Clear

0 °C water

10-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Tuesday, September 15, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Weather
12 AM	Poor	0 m · 3 s	WSW	6 km/h · 14 km/h gusts	SSW	Clear · 12 °C
1 AM	Poor	0 m · 3 s	W	5 km/h · 12 km/h gusts	S	Clear · 12 °C
2 AM	Poor	0 m · 4 s	WNW	6 km/h · 10 km/h gusts	SE	Mostly clear · 12 °C
3 AM	Poor	0 m · 4 s	NW	7 km/h · 13 km/h gusts	SE	Overcast · 13 °C
4 AM	Poor	0 m · 4 s	N	10 km/h · 17 km/h gusts	SE	Partly cloudy · 13 °C
5 AM	Poor	0 m · 3 s	NE	14 km/h · 25 km/h gusts	E	Mostly clear · 13 °C
6 AM	Poor	0 m · 2 s	E	15 km/h · 28 km/h gusts	ENE	Clear · 13 °C
7 AM	Poor	0 m · 2 s	E	18 km/h · 33 km/h gusts	ENE	Clear · 12 °C
8 AM	Poor	0 m · 2 s	ENE	18 km/h · 36 km/h gusts	ENE	Clear · 13 °C
9 AM	Poor	0 m · 2 s	NE	20 km/h · 40 km/h gusts	ENE	Clear · 14 °C
10 AM	Poor	0 m · 2 s	NNE	19 km/h · 40 km/h gusts	ENE	Mostly clear · 14 °C
11 AM	Poor	0 m · 2 s	N	20 km/h · 41 km/h gusts	NE	Mostly clear · 15 °C
12 PM	Poor	0 m · 2 s	NNW	17 km/h · 42 km/h gusts	NE	Clear · 16 °C
1 PM	Poor	0 m · 2 s	NNW	10 km/h · 36 km/h gusts	NE	Clear · 16 °C
2 PM	Poor	0 m · 2 s	NNW	4 km/h · 26 km/h gusts	NNW	Clear · 16 °C
3 PM	Poor	0 m · 2 s	NNW	7 km/h · 19 km/h gusts	NW	Mostly clear · 17 °C
4 PM	Poor	0 m · 2 s	NW	8 km/h · 20 km/h gusts	NNW	Clear · 17 °C
5 PM	Poor	0 m · 2 s	WNW	8 km/h · 20 km/h gusts	NNW	Clear · 16 °C
6 PM	Poor	0 m · 2 s	W	5 km/h · 16 km/h gusts	NNW	Clear · 15 °C
7 PM	Poor	0 m · 2 s	WNW	4 km/h · 10 km/h gusts	WNW	Clear · 14 °C
8 PM	Poor	0 m · 2 s	WNW	2 km/h · 7 km/h gusts	SW	Mostly clear · 14 °C
9 PM	Poor	0 m · 1 s	NW	3 km/h · 6 km/h gusts	S	Clear · 13 °C
10 PM	Poor	0 m · 1 s	N	5 km/h · 9 km/h gusts	SE	Clear · 13 °C
11 PM	Poor	0 m · 1 s	NE	7 km/h · 12 km/h gusts	ESE	Clear · 13 °C