Beach
both
Level 6/10

Prainha

Rio de Janeiro, RJ, Brazil
👥Crowded👊Localism🪨Rocks

Prainha is Rio de Janeiro's most consistent quality surf spot, a crescent-shaped beach nestled in the Atlantic Forest reserve west of the city. The wave breaks over a mix of sand and rock, producing powerful peaks that can handle solid S and SW swells without closing out. The setting is stunning - dense green jungle tumbles down to the beach, making it feel a world away from the urban chaos just 30 minutes back toward the city. The local crew is experienced and the vibe is more serious than Rio's tourist beaches.

Prainha surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today20
20
Poor
1.6m@10s
11km/h
Mon21
4
Poor
1.1m@8s
25km/h
Tue22
21
Poor
1.0m@9s
14km/h
Wed23
22
Poor
1.5m@10s
15km/h
Thu24
38
Poor
3.3m@16s
16km/h
Fri25
63
Fair
2.1m@14s
13km/h
Sat26
53
Fair
1.2m@12s
6km/h
Sun27
13
Poor
0.9m@11s
15km/h
Mon28
35
Poor
1.9m@11s
21km/h
Tue29
6
Poor
0.7m@10s
14km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 9 km/h · PM 15 km/h
Swell
1.6m
E(98°)
Score: 21/25
Period
10s
Medium period swell
Score: 6/25
Wind
11km/h
ENE(67°)
Score: 9/25
Weather
25°C
0.0mm71%
First light 5:15amSunrise 5:45amSunset 5:49pmLast light 6:19pm
Windswell0.3m@2sSecondary0.5mConfidence
100%

Location & Conditions

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

Hourly Forecast, Tide & Strike Windows

6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
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3pm
6pm
6am
9am
12pm
3pm
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6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
19°
24°
28°
26°
24°
22°
24°
28°
30°
28°
24°
29°
28°
26°
22°
21°
20°
21°
20°
20°
19°
20°
21°
21°
21°
19°
22°
24°
24°
22°
21°
24°
25°
26°
24°
21°
22°
22°
22°
21°
21°
23°
23°
23°
22°
21°
24°
26°
26°
25°
4m2.0
sec
10s
10s
10s
10s
10s
8s
8s
8s
8s
8s
9s
9s
9s
9s
9s
10s
10s
10s
10s
10s
16s
16s
16s
16s
16s
14s
14s
14s
14s
14s
12s
12s
12s
12s
12s
11s
11s
11s
11s
11s
11s
11s
11s
11s
11s
10s
10s
10s
10s
10s
swell
windkm/h
8g16
9g23
12g31
15g31
14g31
28g55
25g51
27g55
22g50
21g41
17g32
19g40
20g36
6g31
5g32
10g19
16g35
13g39
14g32
14g28
9g19
12g26
17g38
20g45
20g49
4g8
7g20
19g42
18g48
17g46
3g15
1g13
7g21
12g30
8g29
9g27
9g27
12g39
22g51
21g51
13g30
13g32
22g47
30g62
25g66
4g24
7g21
16g32
23g46
18g49
tidem
3:54am0.3m
11:50am0.7m
5:30pm0.5m
10:30pm0.6m
5:00am0.3m
12:12pm0.9m
5:47pm0.5m
5:52am0.3m
12:30pm1.1m
6:12pm0.6m
6:20am0.3m
1:00pm1.3m
6:45pm0.6m
12:39am1.3m
6:55am0.3m
1:25pm1.4m
7:17pm0.6m
1:00am1.4m
7:33am0.2m
1:48pm1.3m
7:47pm0.3m
1:34am1.3m
8:03am0.0m
2:10pm1.2m
8:18pm0.2m
2:00am1.2m
8:40am0.0m
2:30pm1.1m
8:45pm0.2m
2:35am1.3m
9:12am0.2m
2:48pm1.2m
Night

Tide times today

3:54 am
Low tide - 0.28m
11:50 am
High tide - 0.73m
5:30 pm
Low tide - 0.52m
10:30 pm
High tide - 0.64m
Times shown in spot-local time.

Strike Score Breakdown

20
Poor
Components
Swell Direction0/25
Swell Size21/25
Swell Period6/25
Wind9/25
Raw Score36/100
Adjustments
Wind History-2
💨 Gusty Wind-4
⚠️ Weak Component-10
Adjusted Score20/100
Confidence
Multiplier×1.00
Final Score20

Plan Your Strike

Return flights to GIG, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
SSW (202°)
Direction range
157° - 247°
Size range
0.9m - 3m
Ideal size
1.8m - 2.5m
Height multiplier
1.00×
Ideal period
14s+

Wind Requirements

Optimal direction
NW (315°)
Offshore range
270° - 360°

Tide Requirements

Optimal tide
all

Water temp

22°C

Wetsuit

Springsuit / 2mm

Difficulty

6/10

Crowd level

8/10

Frequently Asked Questions

What tide is best at Prainha?

The Prainha profile does not specify a preferred tide stage. That does not mean tide has no effect: check local conditions alongside swell and wind.

What wind direction is offshore at Prainha?

The Prainha profile uses wind from NW (315°) as its preferred direction, with an offshore range of 270° to 360°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Prainha?

The Prainha scoring profile favors swell from SSW (157° to 247°), a swell-height range of 0.9m to 3m, and a reference period of 14s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

When is the best time of year to surf Prainha?

The main season at Prainha is Mar-Oct. Best with S/SW swells in winter

How do I get to Prainha?

The spot profile lists GIG as a nearby airport. The estimated road transfer is 50 minutes.

What kind of wave is Prainha?

Prainha is a beach break, a peak with lefts and rights. Difficulty is rated 6/10.

Best Season

Peak: Mar-Oct

Best with S/SW swells in winter

Getting There

Airport
GIG
Drive time
50 min
Data quality
community

Strike Log

Community Discussion