Praia do Aventureiro Surf Break

Lat Long: 23.19° S 44.32° W

Praia do Aventureiro Surf Forecast and Surf Report

Issued: 8 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Praia do Aventureiro sea temperature is
22.5°C
1.4° 

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 30 Aug 2026:

  • Best quality surf: Thursday 3 Sep, 12AM (local time) - 4ft (1.2m), 9s period, S swell with cross-offshore winds.
  • Most powerful swell: Thursday 3 Sep, 12PM (local time) - 4.5ft (1.4m), 10s period, SSE swell with 418 kJ wave energy.
  • Next surfable swell (1★+): Sunday 30 Aug, 3PM (local time) - 2.5ft (0.8m), 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 3PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.2m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Praia do Aventureiro in the next 16 days are 1.4m 10s and forecast to arrive on Thursday (Sep 03) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Tuesday (Sep 01) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Sun 30th Aug)2.5ft (0.8m) 8s
Best Surf12AM (Thu 3rd Sep)4ft (1.2m) 9s
Most Powerful12PM (Thu 3rd Sep)4.5ft (1.4m) 10s

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


The Lowdown

Alright, let’s get into it. Gotta be honest with you – the next couple of weeks at Praia do Aventureiro is a real mixed bag. There’s some promise if you’re patient, but a lot of ordinary days in between.

The water here is sitting at 73°F, which is a touch warmer than usual for this time of year, so you can leave the thickest rubber at home.

Right now, starting Sunday the 30th of August, we’ve got small, clean waves coming in with a cross-off south wind. Swell is about 3 ft from the ESE, with a short 8-second period, and the combined energy is weak (118). It’s surfable but very ordinary. Sunday afternoon stays similar, with a light cross-off and a slight drop in energy.

Monday the 31st is a write-off – small, weak, and cross-on. Same goes for Tuesday, Wednesday, and Thursday morning. Just not worth paddling out.

Friday the 4th of September is where things get interesting. Morning is looking glassy with a light offshore breeze, and the swell comes in at about 3 ft from the SSE with a longer 11-second period and moderate energy (308). That’s the kind of clean, lined-up surf that makes it all worthwhile. This is the standout for the first week. The afternoon turns cross-shore and messy, so get on it early.

Saturday the 5th is clean again but small and weak. Sunday the 6th gets a lumpy 5 ft southerly swell with strong onshore wind and a short period – choppy and not great for a paddle board.

Now, Monday the 7th of September is another proper highlight. The morning is clean with a light cross-off, 5 ft from the south with an 11-second period, and strong combined energy (618). That’s proper groundswell, with good shape and power. Afternoon goes glassy, about 5 ft, same direction, and the energy stays strong (557). This is the best of the whole outlook – clean, solid, and set up for a ripping session.

After that, we get a few more days of iffy conditions. Tuesday the 8th is cross-on and marginal. Wednesday the 9th is poor. Thursday the 10th is small and glassy but weak. Friday the 11th has clean but onshore swell.

The final call comes on Saturday the 12th of September – both morning and afternoon are clean, with a light cross-off and about 2 ft swell from the south. The period is a long 13 seconds in the morning, dropping to 12 seconds in the afternoon, and energy is strong (502 and 336). That’s a beautiful, clean, long-period groundswell – perfect for a point break like this. It’s a bit small, but the quality will be there.

Looking further ahead to Monday the 14th of September, the swell jumps to about 7 ft from the ESE, short period, and the energy is very strong (1130). That’s big for this spot – over 8 ft, so it’s expert-only territory, and the cross-on wind makes it messy. Most folks will be watching from the beach.

So, bottom line: Friday morning the 4th and Monday the 7th are your best bets. The 7th is the standout. Saturday the 12th is also worth a look if you want clean, long-period lines. Otherwise, there’s a lot of waiting around.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Tue night. Warm (max 23°C on Tue afternoon, min 20°C on Tue night). Winds increasing (calm on Sun afternoon, strong winds from the SW by Tue night).

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 23°C on Fri morning, min 18°C on Wed night). Winds decreasing (fresh winds from the SW on Wed morning, calm by Fri night).

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
0
0
1
0
0
0
0
0
2
1
0
1
2
0
1
1
0
1
Wave
Height (m)
Direction
Period (s)
0.9
ESE
8
0.8
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.5
E
8
1
E
8
0.9
ESE
9
0.7
E
9
0.5
E
9
0.4
ESE
9
1.2
S
9
1.4
SSE
10
1.4
SSE
11
1.2
SSE
11
1
SSE
11
0.8
SSE
10
0.7
SSE
10
0.8
ESE
8
0.6
E
8
1.3
S
6
Wave Graph
Metric surfscale
Energy kJ
109
90
54
57
53
33
144
135
81
39
25
240
373
408
313
214
116
90
85
50
116
Wind (km/h)
15
S
10
SW
15
WSW
10
SE
15
ESE
10
SW
20
SW
5
SSE
20
N
30
SW
30
SSW
10
SW
10
ENE
20
E
5
NE
5
ENE
15
S
0
SSE
15
SSW
25
SSW
15
WSW
Wind State
cross-off
cross-off
cross-off
cross-on
cross-on
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-on
on
cross-on
glassy
cross
glassy
cross-off
cross-off
cross-off
High Tide
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
7:14AM0.80m
6:38PM0.68m
12:37PM0.93m
8:36PM0.62m
Low Tide
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
9:26AM0.76m
3:44PM0.59m
10:32PM0.54m
3:48AM0.35m
5:29PM0.56m
9:50PM0.61m
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
mod rain
clear
clear
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:07
6:07
6:05
6:05
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
5:46
5:46
5:46
5:47
 mm
7
1
6
9
Temp °C
22
22
21
22
22
22
22
23
23
20
20
19
20
20
19
23
23
22
21
20
20
Feels °C
23
24
23
25
24
25
23
26
23
16
15
17
19
17
18
23
23
24
22
18
19
  • Map Icons:
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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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