Beach
both
Level 5/10

Grumari

Rio de Janeiro, RJ, Brazil
🌀Strong rips

Grumari is Rio de Janeiro's most pristine surf beach, an environmental reserve where big wave legend Carlos Burle has called his favorite local spot. The beach is protected from development, creating a natural sanctuary just an hour from the city center. The waves are versatile, handling various swell directions and producing both lefts and rights along the beach. Access is controlled and parking limited, which keeps the crowds manageable even on good days.

3-Day Forecast
Today
29
61
Fair
2.8m
@16s
10km/h
Thu
30
76
Good
1.9m
@14s
8km/h
Fri
1
59
Fair
1.4m
@12s
10km/h
+7
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Today's Conditions

Swell
2.8m
SSW(198°)
Score: 11/25
Period
16s
Long period groundswell
Score: 25/25
Wind
10km/h
SSW(195°)
Score: 11/25
Weather
26°C
0.0mm67%
Secondary Swell
0.5mESE
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 11 km/h NNW|PM: 11 km/h SE
Lighter winds early (11 km/h)

Location & Conditions

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0°45°90°135°180°225°270°315°NESW
Swell
Wind
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Showing forecast for today

Tide Times

12:37 am
High tide - 0.53m
6:52 am
Low tide - -0.21m
12:45 pm
High tide - 0.64m
7:17 pm
Low tide - -0.25m
Times shown in spot-local time.

Strike Score Breakdown

61
Fair
Components
Swell Direction14/25
Swell Size11/25
Swell Period25/25
Wind11/25
Raw Score61/100
Confidence
Multiplier×1.00
Final Score61

Spot Details

Swell Requirements

Optimal direction
S (180°)
Direction range
135° - 225°
Size range
0.9m - 2.5m
Ideal size
2.0m
Height multiplier
1.08×
Ideal period
14s+

Wind Requirements

Optimal direction
NW (315°)
Offshore range
270° - 45°

Tide Requirements

Optimal tide
all

Water temp

22°C

Wetsuit

Springsuit / 2mm

Difficulty

5/10

Crowd level

5/10

Access: Environmental reserve - limited parking

Best Season

Peak: Mar-Oct

Best in autumn/winter

Getting There

Airport
GIG
Drive time
55 min
Data quality
community

Strike Log

Community Discussion