Praia Brava Surf Break

Lat Long: 22.81° S 41.93° W

Praia Brava Surf Forecast and Surf Report

Issued: 8 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Praia Brava sea temperature is
22.7° C
0.5° 

Praia Brava surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Praia Brava surf forecast from 6 Aug 2026:

  • Best quality surf: Wednesday 12 Aug, 6PM (local time) - 6ft (1.9m), 12s period, S swell with glassy winds.
  • Most powerful swell: Tuesday 11 Aug, 12AM (local time) - 8ft (2.4m), 14s period, S swell with 2,261 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 12 Aug, 3PM (local time) - 5ft (1.6m), 11s period with S swell.

Best Forecast Surf Conditions for Praia Brava this week:

The surf forecast for Praia Brava over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 3PM. The primary swell is predicted to be 1.6m and 11s period with a secondary swell of 0.8m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Praia Brava in the next 16 days are 2.4m 14s and forecast to arrive on Tuesday (Aug 11) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 14s period and expected on Sunday (Aug 09) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Wed 12th Aug)5ft (1.6m) 11s
Best Surf 6PM (Wed 12th Aug)6ft (1.9m) 12s
Most Powerful12AM (Tue 11th Aug)8ft (2.4m) 14s

Table - best surf conditions forecast for Praia Brava over the next 16 days.


The Lowdown

Alright folks, Rusty here, and I’ve been staring at the charts for Praia Brava. Gotta be straight with you – the next 16 days are a real mixed bag, and honestly, for the first week or so, it’s looking pretty grim. We’re paying the price for a long stretch of poor conditions before anything worth paddling out for shows up.

The first real glimmer of hope doesn’t arrive until Monday, August 10th, and even then it’s a tough sell. A new S swell rolls in, but the wind is all over the place. Monday morning sees a 4ft, 12-second S swell, but it’s cross-shore with a chop, and the combined energy is moderate at 688. It’s a marginal call at best. That afternoon jumps to 7ft, also from the S at 12 seconds, but the wind goes cross-on and it gets messy. The energy jumps to 1273, but it’s not surfable.

Tuesday, August 11th, is a washout. The swell sticks around at 6ft to 6ft from the S, periods around 12-13 seconds, but with onshore winds and rain, it’s a total no-go.

The one true standout in this whole period is Wednesday afternoon, August 12th. I’m getting a bit excited just thinking about it. The morning is still a bit compromised, but by the afternoon, the wind goes glassy. Seriously, glassy conditions at Praia Brava. The swell is a solid 5ft from the S at 11 seconds, with a combined energy of 863 – that’s a solid moderate groundswell. The forecast says "expect very good surf conditions," and I’m inclined to agree. This is the window. The water temperature is about what you’d expect for this time of year, so no nasty surprises there. This is the one to circle on the calendar. Be ready for it.

After that, the forecast gets a bit unstable again. Thursday, August 13th, has size (7ft S, 12s) but the wind is cross or cross-on, making it choppy. A bigger, longer-period swell shows up on Friday, August 14th. The morning has a 6ft S swell with a 15-second period – that’s a seriously long period groundswell, and the combined energy is a very strong 2098. The wind is offshore (WSW) in the morning, which is a huge plus. However, that long period means it might be a bit straight and fat for a beach/jetty break like Praia Brava; it’s better suited for a point or reef. The afternoon looks clean with a light cross-on breeze. This is a promising but less certain long-range standout.

The following Saturday, August 15th, afternoon session also has potential. A 5ft S swell at 12 seconds with cross-offshore wind and a clean surface. The combined energy is 862, which is solid. The rain showers might put a few people off, but the surf will be there.

The rest of the second week into August 21st gets messy again with building onshore winds and a mix of swells that don’t really line up. A 8ft ESE swell on the 21st sounds big, but it’s short period (8s) and the wind is a mess, so it’s one to skip.

So, to sum it up: the first week is a write-off. The best bet is Wednesday afternoon, August 12th, for the glassy conditions and good S swell. The Friday morning, August 14th, has the biggest energy, but take the long period caveat with a grain of salt at this break. This is a spot that needs a clean window, and it’s only getting a couple. Keep your eyes peeled for updates.

Stay stoked,
Rusty

Short Range Forecast

Mostly dry. Warm (max 32°C on Fri morning, min 20°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 7mm), mostly falling on Mon night. Warm (max 27°C on Sun morning, min 18°C on Tue afternoon). Winds decreasing (fresh winds from the NE on Sat night, light winds from the SSW by Sun afternoon).

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
7
1.6
ENE
7
1.5
ENE
7
1.4
ENE
7
1.2
ENE
7
1.3
ENE
7
1.3
ENE
7
0.9
ENE
8
0.9
ENE
7
1.3
ENE
5
1.4
ENE
8
1.2
ENE
8
1.4
S
13
1.3
S
12
2
S
12
2.4
S
14
1.7
S
13
1.9
S
12
2.3
S
13
Wave Graph
Metric surfscale
Energy kJ
254
235
210
186
153
160
153
99
78
71
250
176
663
504
1225
2261
928
1071
1699
Wind (km/h)
35
NE
25
NNE
30
ENE
25
NNE
20
NNE
20
NE
35
SSW
20
NE
25
ENE
25
NE
25
NE
10
S
15
WSW
20
SW
25
SSW
25
S
25
SSW
25
SSW
15
SSW
Wind State
cross
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross-on
cross
cross-off
cross-on
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:10AM0.88m
8:17PM0.73m
11:04AM0.82m
9:46PM0.66m
12:27PM0.92m
11:30PM0.72m
2:12PM1.01m
00:15AM0.82m
2:44PM1.09m
1:02AM0.92m
3:04PM1.15m
1:55AM1.04m
Low Tide
1:08AM0.46m
4:10PM0.52m
4:11AM0.37m
5:10PM0.46m
5:03AM0.22m
6:01PM0.41m
5:51AM0.09m
6:56PM0.37m
6:45AM-0.03m
7:41PM0.34m
7:36AM-0.12m
8:14PM0.31m
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:16
6:16
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:28
5:29
5:29
5:30
5:30
 mm
3
2
2
1
Temp °C
21
29
27
23
32
32
25
22
23
22
27
27
22
24
23
21
19
19
18
Feels °C
18
26
24
20
29
30
23
21
23
19
27
28
23
24
23
21
17
16
16
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Praia Brava Surf forecast

The above surf forecast table for Praia Brava provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia Brava can be found by selecting the local surf guide option on the grey menu. Our Praia Brava surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Praia Brava) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Praia Brava may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Praia Brava is 9 km (6 miles) from the city of Armacao de Buzios. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Armacao de Buzios. Armacao de Buzios has rooms for a wide range of budgets as well as car hire and transport links.

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