ariasurf

Praia do Custódio

Rio de Janeiro, Brasil

Right now

Conditions at 4:00 PM Brasilia Standard Time.

Poor

Knee-high (0.8 m) at 4 s, heading toward WNW, with moderate cross-onshore wind toward NNE.

Swell

0.8 m

WNW

4 s

Wind

9 km/h

NNE

Cross-onshore

Tide

0.8 m

Rising

Weather

24 °C

Mostly clear

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	0.7 m · 4 s	WNW	6 km/h · 14 km/h gusts	W Offshore	0.7 m	Overcast · 20 °C
1 AM	Fair	0.7 m · 4 s	WNW	5 km/h · 14 km/h gusts	W Offshore	0.7 m	Overcast · 20 °C
2 AM	Fair	0.7 m · 4 s	WNW	5 km/h · 12 km/h gusts	W Offshore	0.7 m	Overcast · 20 °C
3 AM	Fair	0.7 m · 5 s	WNW	6 km/h · 13 km/h gusts	W Offshore	0.6 m	Overcast · 20 °C
4 AM	Fair	0.7 m · 5 s	WNW	5 km/h · 15 km/h gusts	W Offshore	0.7 m	Overcast · 20 °C
5 AM	Fair	0.7 m · 5 s	WNW	5 km/h · 14 km/h gusts	W Offshore	0.8 m	Partly cloudy · 20 °C
6 AM	Fair	0.7 m · 5 s	WNW	5 km/h · 12 km/h gusts	W Offshore	0.9 m	Overcast · 20 °C
7 AM	Fair	0.6 m · 5 s	WNW	7 km/h · 15 km/h gusts	W Offshore	0.8 m	Partly cloudy · 21 °C
8 AM	Fair	0.6 m · 5 s	WNW	6 km/h · 16 km/h gusts	W Offshore	0.9 m	Partly cloudy · 22 °C
9 AM	Fair	0.6 m · 5 s	WNW	6 km/h · 18 km/h gusts	WNW Offshore	0.9 m	Partly cloudy · 23 °C
10 AM	Fair	0.6 m · 5 s	WNW	6 km/h · 19 km/h gusts	WNW Offshore	1 m	Partly cloudy · 25 °C
11 AM	Fair	0.6 m · 4 s	WNW	7 km/h · 25 km/h gusts	NW Offshore	0.9 m	Partly cloudy · 26 °C
12 PM	Fair	0.6 m · 4 s	WNW	10 km/h · 29 km/h gusts	NW Offshore	0.9 m	Mostly clear · 26 °C
1 PM	Fair	0.7 m · 4 s	WNW	12 km/h · 34 km/h gusts	NW Offshore	1 m	Mostly clear · 27 °C
2 PM	Fair	0.7 m · 4 s	WNW	11 km/h · 35 km/h gusts	NNW Offshore	0.9 m	Mostly clear · 26 °C
3 PM	Poor	0.7 m · 4 s	WNW	10 km/h · 34 km/h gusts	NNW Cross-shore	0.9 m	Mostly clear · 25 °C
4 PM	Poor	0.8 m · 4 s	WNW	9 km/h · 31 km/h gusts	NNE Onshore	0.8 m	Mostly clear · 24 °C
5 PM	Fair	0.9 m · 4 s	WNW	7 km/h · 27 km/h gusts	NE Onshore	0.9 m	Mostly clear · 23 °C
6 PM	Good	0.9 m · 4 s	WNW	4 km/h · 20 km/h gusts	ENE Onshore	0.9 m	Mostly clear · 21 °C
7 PM	Good	0.9 m · 4 s	WNW	2 km/h · 9 km/h gusts	E Onshore	0.8 m	Overcast · 20 °C
8 PM	Good	0.9 m · 4 s	WNW	2 km/h · 8 km/h gusts	SE Onshore	0.8 m	Partly cloudy · 20 °C
9 PM	Good	0.9 m · 4 s	WNW	2 km/h · 11 km/h gusts	SSE Cross-shore	0.8 m	Mostly clear · 21 °C
10 PM	Good	0.8 m · 4 s	WNW	1 km/h · 11 km/h gusts	NW Offshore	0.8 m	Partly cloudy · 21 °C
11 PM	Fair	0.8 m · 4 s	WNW	2 km/h · 13 km/h gusts	WNW Offshore	0.8 m	Overcast · 21 °C