Praia do Aventureiro Surf Break

Lat Long: 23.19° S 44.32° W

Praia do Aventureiro Surf Forecast and Surf Report

Issued: 8 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Praia do Aventureiro sea temperature is
22.3° C
1.5° 

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 15 Aug 2026:

  • Best quality surf: Tuesday 18 Aug, 12AM (local time) - 7ft (2.1m), 8s period, E swell with glassy winds.
  • Most powerful swell: Saturday 15 Aug, 3PM (local time) - 7ft (2.1m), 13s period, SSE swell with 1,323 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 12AM (local time) - 7ft (2.1m), 8s period with E 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 Tuesday (Aug 18) at 12AM. The primary swell is predicted to be 2.1m and 8s period with a secondary swell of 1.8m and 8s. Another secondary swell of 0.5m and 10s is also forecast. 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 2.1m 13s and forecast to arrive on Saturday (Aug 15) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Friday (Aug 21) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Tue 18th Aug)7ft (2.1m) 8s
Best Surf12AM (Tue 18th Aug)7ft (2.1m) 8s
Most Powerful 3PM (Sat 15th Aug)7ft (2.1m) 13s

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


The Lowdown

G’day, Rusty here. Let’s have a proper look at what’s coming up for us.

The next couple of weeks are a bit of a mixed bag. We’ve got some decent swell on the way, especially early on, but the wind and conditions are going to be a bit of a battle for a while. It’s not all bad news though, because there are a couple of windows that look like they could be absolute crackers.

Let’s start with this Saturday, the 15th. The morning actually has some potential with a solid 7ft SSE swell rolling in, with a nice long 13-second period. The water is sitting at 72°, which is a touch warmer than normal for this time of year. The issue is the wind is light onshore from the east, and while the wave comment says it’s marginal, there’s some real energy in the water (1577). The afternoon takes a step back as the wind picks up and brings rain, so the morning is the only real window that day.

Sunday the 16th is a write-off. The swell drops and the wind gets strong, so don’t bother paddling out.

Monday the 17th through to Wednesday the 19th is a real grind. The swell sticks around 3ft to 6ft but the wind is mostly onshore and the wave energy is low to moderate (around 125 to 569). It’s more of a wait-and-see situation.

We finally see a glimmer of hope on Thursday the 20th morning. The swell is small, only 3ft, but it’s got a clean feel to it with light cross-offshore winds from the SSW. The energy is weak at 79, but it’s surfable and the conditions are clean. The same goes for Friday the 21st morning, with a 3ft swell and clean conditions, though again, the energy is low (149).

The following Saturday the 22nd and Sunday the 23rd are a bit of a mixed bag. The swell picks back up to 5ft, but the wind is mostly onshore or cross-shore, making things choppy. The Sunday afternoon has a 6ft swell with a 12-second period and light cross-shore wind, giving it a score of 2, but it’s still marginal.

Now, here’s where it gets interesting. The real standout is brewing for the end of the month. Check out Monday the 24th afternoon. A 7ft SSE swell with a very long 16-second period is heading our way, pumping the energy up to a massive 2792. That’s proper groundswell. The wind is cross-onshore though, so it’s going to be a bit choppy. Given it’s a point break, that long-period swell will wrap in beautifully. It's over 8ft, so this is for experts only.

Then, on Thursday the 27th, we get a glassy morning with 4ft S swell at 11 seconds. The wind is dead calm, and the conditions are described as “good surf conditions.” This is a morning to get excited about if you want clean, fun waves. The energy is moderate at 307. The crowd profile says "sometimes", so you might have some company, but it’ll be worth it.

The next morning, Friday the 28th, is also glassy with a 3ft S swell at 10 seconds. Again, clean conditions and good surf expected, with energy at 298.

And finally, Saturday the 29th morning has another glassy session, with a 6ft ESE swell at a short 7-second period. The energy is moderate (413) and the conditions look perfect for a fun, clean morning. The short period means it’ll be a bit bouncy, but on the glass it’ll be a blast.

So, the best on offer? The clear standouts are the Thursday the 27th morning and the Friday the 28th morning. Both have glassy conditions and waist-to-shoulder high S swell. If you want size and power, the Monday the 24th afternoon is the one for the experts.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Warm (max 23°C on Mon morning, min 20°C on Sat afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 29°C on Wed morning, min 21°C on Thu morning). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
1
0
0
0
1
1
0
3
1
0
0
0
0
1
1
0
0
1
0
1
Wave
Height (m)
Direction
Period (s)
2.2
SSE
13
2.1
SSE
13
2
ESE
8
1.6
ESE
8
1.8
ESE
7
2
ESE
8
1.6
ESE
8
1.7
ESE
8
2.1
E
8
1.7
E
8
1.2
ESE
8
1.1
ESE
7
1
E
8
0.9
ESE
7
0.8
ESE
7
0.8
ESE
7
0.8
ESE
7
1
E
7
1
E
8
0.8
E
8
1
SSW
6
Wave Graph
Metric surfscale
Energy kJ
1568
1323
480
311
340
515
298
327
572
336
173
140
115
91
73
71
69
100
127
82
90
Wind (km/h)
10
E
15
E
20
ENE
15
ENE
25
E
10
ENE
5
ENE
15
E
5
NNE
5
ENE
10
E
5
N
5
NE
10
ESE
5
NE
10
SSW
10
S
10
NNE
5
SSW
25
SSW
5
NW
Wind State
on
on
on
on
on
cross-on
on
on
glassy
on
on
cross
cross-on
on
glassy
cross-off
cross
cross
cross-off
cross-off
glassy
High Tide
4:06PM1.04m
4:02AM1.17m
4:30PM1.00m
4:38AM1.10m
4:55PM0.96m
5:16AM1.00m
5:22PM0.90m
5:59AM0.89m
5:51PM0.83m
6:56AM0.77m
6:25PM0.74m
12:18PM0.75m
7:38PM0.66m
Low Tide
10:45AM0.04m
10:50PM0.31m
11:17AM0.16m
11:17PM0.31m
11:47AM0.29m
11:45PM0.32m
12:18PM0.42m
00:19AM0.35m
1:00PM0.53m
1:18AM0.40m
2:30PM0.62m
2:58AM0.42m
4:47PM0.63m
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:20
6:20
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:40
5:40
5:42
5:42
5:42
5:43
 mm
1
1
Temp °C
22
21
20
22
22
21
23
23
23
25
24
25
29
28
26
21
21
25
25
22
20
Feels °C
23
21
19
21
20
20
23
23
24
25
25
25
28
28
27
22
22
22
25
20
20
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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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