Praia de Grumichama

Name: Praia de Grumichama Surf Spot
Address: Freguesia de Santana, Rio de Janeiro, Brasil

Rio de Janeiro, Brasil

Right now

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

Poor

Waist-high (1 m) at 7 s going to N, moderate cross-onshore wind going to NE

Swell

1 m

7 s

Wind

14 km/h

Cross-onshore

Tide

1.3 m

Falling

Weather

19 °C

Overcast

22 °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	Tide	Weather
12 AM	Good	0.9 m · 8 s	N	2 km/h · 16 km/h gusts	SSE Onshore	0.8 m	Light drizzle · 19 °C
1 AM	Good	0.9 m · 8 s	N	2 km/h · 15 km/h gusts	SSE Onshore	1.1 m	Drizzle · 19 °C
2 AM	Good	0.9 m · 8 s	N	6 km/h · 16 km/h gusts	NNE Cross-shore	1.4 m	Drizzle · 19 °C
3 AM	Poor	1 m · 8 s	N	14 km/h · 35 km/h gusts	NNE Cross-shore	1.6 m	Light rain · 19 °C
4 AM	Poor	1 m · 7 s	N	13 km/h · 35 km/h gusts	NNE Cross-shore	1.5 m	Light drizzle · 19 °C
5 AM	Poor	1 m · 7 s	N	15 km/h · 39 km/h gusts	NE Onshore	1.4 m	Overcast · 19 °C
6 AM	Poor	1 m · 7 s	N	14 km/h · 37 km/h gusts	NE Onshore	1.3 m	Overcast · 19 °C
7 AM	Poor	1 m · 7 s	N	12 km/h · 35 km/h gusts	ENE Onshore	1.1 m	Overcast · 19 °C
8 AM	Fair	1 m · 7 s	N	10 km/h · 32 km/h gusts	ENE Onshore	1 m	Overcast · 20 °C
9 AM	Poor	1 m · 7 s	N	12 km/h · 35 km/h gusts	NE Onshore	0.9 m	Light drizzle · 20 °C
10 AM	Poor	1 m · 7 s	N	13 km/h · 39 km/h gusts	NE Onshore	0.9 m	Light drizzle · 20 °C
11 AM	Poor	1 m · 7 s	N	15 km/h · 41 km/h gusts	NE Onshore	0.9 m	Light drizzle · 20 °C
12 PM	Poor	1 m · 7 s	N	18 km/h · 48 km/h gusts	NE Onshore	0.9 m	Light drizzle · 21 °C
1 PM	Poor	0.9 m · 7 s	N	18 km/h · 50 km/h gusts	NE Onshore	1.1 m	Overcast · 21 °C
2 PM	Poor	0.9 m · 7 s	NNW	17 km/h · 51 km/h gusts	NE Onshore	1.3 m	Light drizzle · 20 °C
3 PM	Poor	0.9 m · 7 s	NNW	16 km/h · 47 km/h gusts	NE Onshore	1.5 m	Light drizzle · 20 °C
4 PM	Fair	0.9 m · 7 s	NNW	11 km/h · 44 km/h gusts	NE Onshore	1.4 m	Drizzle · 20 °C
5 PM	Poor	0.9 m · 7 s	NNW	13 km/h · 38 km/h gusts	NE Onshore	1.3 m	Light drizzle · 19 °C
6 PM	Fair	1 m · 6 s	NNW	10 km/h · 35 km/h gusts	NE Onshore	1.2 m	Light drizzle · 19 °C
7 PM	Fair	0.9 m · 6 s	NNW	9 km/h · 27 km/h gusts	NE Onshore	1 m	Light drizzle · 19 °C
8 PM	Fair	0.9 m · 7 s	NNW	7 km/h · 23 km/h gusts	NE Onshore	0.8 m	Light drizzle · 19 °C
9 PM	Fair	0.9 m · 7 s	NNW	8 km/h · 24 km/h gusts	NE Onshore	0.7 m	Drizzle · 19 °C
10 PM	Fair	0.9 m · 7 s	NNW	9 km/h · 25 km/h gusts	ENE Onshore	0.7 m	Drizzle · 19 °C
11 PM	Fair	0.9 m · 6 s	NNW	9 km/h · 27 km/h gusts	ENE Onshore	0.7 m	Light drizzle · 19 °C