ariasurf

Praia João Gago

Mangaratiba, Brasil

Sand

Right now

Conditions at 12:00 AM Brasilia Standard Time.

Good

Knee-high (0.8 m) at 4 s, heading toward NNW, with light cross-offshore wind toward S.

Swell

0.8 m

NNW

4 s

Wind

2 km/h

Cross-offshore

Tide

0.7 m

Rising

Weather

18 °C

Light drizzle

23 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Thursday, September 17, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Good	0.8 m · 4 s	NNW	2 km/h · 7 km/h gusts	S Offshore	0.7 m	Light drizzle · 18 °C
1 AM	Good	0.8 m · 5 s	NNW	3 km/h · 7 km/h gusts	SSE Offshore	0.7 m	Light drizzle · 18 °C
2 AM	Fair	0.8 m · 5 s	NNW	2 km/h · 7 km/h gusts	SSE Offshore	0.9 m	Overcast · 18 °C
3 AM	Fair	0.8 m · 5 s	NNW	2 km/h · 7 km/h gusts	SSW Cross-shore	1 m	Overcast · 18 °C
4 AM	Fair	0.8 m · 4 s	NNW	4 km/h · 10 km/h gusts	SW Cross-shore	1.2 m	Light drizzle · 18 °C
5 AM	Fair	0.8 m · 4 s	NNW	4 km/h · 12 km/h gusts	SW Cross-shore	1.2 m	Light drizzle · 18 °C
6 AM	Fair	0.8 m · 5 s	NNW	5 km/h · 14 km/h gusts	SW Cross-shore	1.1 m	Overcast · 18 °C
7 AM	Fair	0.7 m · 5 s	N	5 km/h · 16 km/h gusts	SW Cross-shore	1 m	Overcast · 18 °C
8 AM	Fair	0.7 m · 7 s	N	5 km/h · 17 km/h gusts	SSW Cross-shore	1 m	Overcast · 19 °C
9 AM	Poor	0.7 m · 7 s	N	6 km/h · 21 km/h gusts	SW Cross-shore	0.9 m	Overcast · 20 °C
10 AM	Poor	0.7 m · 8 s	N	8 km/h · 25 km/h gusts	WSW Cross-shore	0.9 m	Overcast · 21 °C
11 AM	Poor	0.7 m · 8 s	N	9 km/h · 28 km/h gusts	W Onshore	0.9 m	Overcast · 22 °C
12 PM	Poor	0.7 m · 8 s	N	9 km/h · 28 km/h gusts	WNW Onshore	0.9 m	Overcast · 22 °C
1 PM	Poor	0.7 m · 8 s	N	11 km/h · 29 km/h gusts	WNW Onshore	0.9 m	Light drizzle · 22 °C
2 PM	Poor	0.8 m · 8 s	N	14 km/h · 39 km/h gusts	WNW Onshore	1 m	Light drizzle · 21 °C
3 PM	Poor	0.8 m · 8 s	N	13 km/h · 39 km/h gusts	WNW Onshore	1.1 m	Overcast · 20 °C
4 PM	Poor	0.7 m · 8 s	N	11 km/h · 35 km/h gusts	WNW Onshore	1.1 m	Overcast · 20 °C
5 PM	Poor	0.7 m · 8 s	N	11 km/h · 32 km/h gusts	W Onshore	1.1 m	Overcast · 20 °C
6 PM	Poor	0.7 m · 8 s	N	9 km/h · 30 km/h gusts	W Onshore	1 m	Overcast · 20 °C
7 PM	Poor	0.7 m · 8 s	N	7 km/h · 23 km/h gusts	W Onshore	0.9 m	Overcast · 19 °C
8 PM	Fair	0.7 m · 8 s	N	5 km/h · 18 km/h gusts	WSW Onshore	0.8 m	Overcast · 19 °C
9 PM	Fair	0.7 m · 8 s	N	3 km/h · 16 km/h gusts	SW Cross-shore	0.8 m	Overcast · 19 °C
10 PM	Fair	0.7 m · 8 s	N	4 km/h · 17 km/h gusts	S Offshore	0.7 m	Overcast · 19 °C
11 PM	Good	0.7 m · 8 s	N	4 km/h · 17 km/h gusts	S Offshore	0.7 m	Overcast · 19 °C