Praia do Aventureiro Surf Break

Lat Long: 23.19° S 44.32° W

Praia do Aventureiro Surf Forecast and Surf Report

Issued: 2 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Praia do Aventureiro sea temperature is
22.7°C
1.6° 

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


Praia do Aventureiro surf forecast from 28 Aug 2026:

  • Best quality surf: Wednesday 2 Sep, 9PM (local time) - 7.5ft (2.3m), 12s period, S swell with cross-offshore winds.
  • Most powerful swell: Wednesday 2 Sep, 9AM (local time) - 10ft (3.0m), 13s period, S swell with 3,018 kJ wave energy.
  • Next surfable swell (1★+): Sunday 30 Aug, 12AM (local time) - 3ft (0.9m), 8s period with ESE swell.

Best Forecast Surf Conditions for Praia do Aventureiro this week:

The surf forecast for Praia do Aventureiro over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 30) at 12AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.3m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Praia do Aventureiro in the next 16 days are 3.0m 13s and forecast to arrive on Wednesday (Sep 02) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Wednesday (Sep 02) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 30th Aug)3ft (0.9m) 8s
Best Surf 9PM (Wed 2nd Sep)7.5ft (2.3m) 12s
Most Powerful 9AM (Wed 2nd Sep)10ft (3.0m) 13s

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


The Lowdown

Alright, folks, Rusty here. Let’s look at what we’ve got for Praia do Aventureiro over the next couple of weeks. It’s a bit of a slow burner, but there’s some serious potential later on if you’re patient.

Right now, the water temp is reading at 73°, which is a touch warmer than normal for this time of year – feels pretty nice.

First up, the immediate forecast is a bit grim, honestly. Friday the 28th through to Monday the 31st is a write-off. We’ve got onshore winds and poor surf conditions with small, weak swell. The wave energy is pretty low (around 97 to 314), so you’re not missing much. That’s a solid four-day gap with nothing to recommend.

We squeak into Tuesday the 1st of September with some surfable but very ordinary waves. The wind turns light cross-offshore, which cleans it up a bit, but the swell is still small at 3ft to 3ft. Not worth paddling out for unless you’re desperate.

Wednesday the 2nd of September is where things start to get interesting. A new S swell arrives with a solid 10ft on the morning and a period of 13 seconds. That’s a proper groundswell, and the combined energy jumps through the roof (3059). The wind is clean cross-offshore, so the waves will be well-shaped. However, at 10ft this is only for experienced surfers—it’s big and powerful. This is the first real standout, but it’s a short window with the afternoon dropping to 8ft, still very solid.

Thursday the 3rd drops off a bit with smaller S swell (5ft to 6ft) and cross-onshore wind making it choppy. Not great.

Now, listen up. Friday the 4th of September morning is a sneaky good one. The wind goes totally glassy with a clean 4ft S swell. (269 energy). That is pristine, clean, and user-friendly. The waves won’t be huge, but the conditions will be perfect for a long session on a longboard or a funboard. This is the second standout – best for all skill levels.

Saturday the 5th is mixed. Another glassy morning with tiny 2ft surf, then the afternoon turns onshore and messy again.

Here’s the real gold: Sunday the 6th of September. A very long-period S swell (14 seconds) pushes through, building from 5ft in the morning to a solid 7ft in the afternoon. The combined energy is massive (1839). Winds stay light and clean cross-offshore. This is excellent, powerful surf for experienced surfers. Because it’s a long-period swell, that point break at Praia do Aventureiro is going to handle it beautifully, wrapping in and giving long, lined-up rides. This is the best session on offer in the whole outlook period.

Monday the 7th and Tuesday the 8th keep the quality up with glassy mornings and solid S swell around 6ft to 6ft. The wind stays light, and expect very good surf conditions. Consistency is on for days here.

The second week starts to fade again. From Wednesday the 9th through the 12th of September, the swell drops back under 7ft, but the winds become more onshore or cross-onshore, bringing lumpy conditions. There are a few clean mornings in there, but the energy is lower and the waves get smaller. Not really a destination session unless you’re local and bored.

So, to wrap it up: the start is dead, the middle is promising, and the end is average. The standout windows are Wednesday the 2nd of September for the big wave crew (10ft S, expert only), and Sunday the 6th of September for the best combination of size, power, and clean conditions (7ft S, 14s period). Don’t sleep on that glassy Friday morning the 4th either if you want a peaceful, clean ride.

Rusty, signing off.

Short Range Forecast

Mostly dry. Warm (max 33°C on Sat afternoon, min 21°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 25mm), heaviest during Tue night. Warm (max 26°C on Mon afternoon, min 16°C on Wed night). Mainly fresh winds.

Fri
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
1
0
0
1
0
0
1
1
1
0
3
3
3
1
0
1
Wave
Height (m)
Direction
Period (s)
0.9
SSE
12
1.4
E
7
0.9
ESE
7
0.9
ESE
7
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
0.6
E
9
0.7
ESE
9
0.8
ESE
9
0.8
ESE
9
0.9
ESE
9
0.8
E
9
0.5
E
9
3
S
13
2.5
S
12
2.2
S
12
1.8
S
10
1.6
S
10
1.5
SSE
9
Wave Graph
Metric surfscale
Energy kJ
236
179
91
89
94
115
96
56
82
103
106
138
108
42
3018
2165
1265
635
470
351
Wind (km/h)
20
E
10
N
10
NNE
15
E
5
NNW
10
S
20
SSW
5
WSW
10
E
10
E
5
W
10
WSW
10
SSW
25
SW
20
SW
20
SSW
10
W
5
NE
15
ESE
10
NNE
Wind State
on
cross
cross-on
on
glassy
cross
cross-off
glassy
on
on
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross-on
cross-on
High Tide
3:06PM1.16m
2:51AM1.22m
3:28PM1.14m
3:21AM1.23m
3:51PM1.11m
3:53AM1.21m
4:17PM1.06m
4:29AM1.15m
4:45PM0.98m
5:10AM1.05m
5:16PM0.89m
6:00AM0.93m
5:51PM0.78m
Low Tide
9:28PM0.21m
9:47AM-0.04m
10:00PM0.20m
10:23AM0.02m
10:33PM0.21m
11:02AM0.12m
11:09PM0.24m
11:46AM0.25m
11:51PM0.28m
12:41PM0.40m
00:46AM0.34m
2:00PM0.53m
2:09AM0.38m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
mod rain
rain showers
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:09
6:09
6:07
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
5:45
5:45
5:46
5:46
 mm
8
17
Temp °C
24
25
32
33
29
22
21
21
24
26
21
22
22
19
20
20
19
19
19
19
Feels °C
24
25
32
33
30
24
21
25
26
28
23
24
24
15
16
17
17
17
16
18
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  • 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 do Aventureiro Surf forecast

The above surf forecast table for Praia do Aventureiro provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia do Aventureiro can be found by selecting the local surf guide option on the grey menu. Our Praia do Aventureiro 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 do Aventureiro) 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 do Aventureiro 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.

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