Praia do Aventureiro Surf Break

Lat Long: 23.19° S 44.32° W

Praia do Aventureiro Surf Forecast and Surf Report

Issued: 2 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia do Aventureiro sea temperature is
22.9°C
1.8° 

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 Sep 2026:

  • Best quality surf: Sunday 20 Sep, 9AM (local time) - 6ft (1.9m), 8s period, ESE swell with glassy winds.
  • Most powerful swell: Sunday 20 Sep, 9PM (local time) - 8ft (2.4m), 8s period, E swell with 771 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 15 Sep, 6PM (local time) - 3ft (0.9m), 9s period with S 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 (Sep 15) at 6PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.7m and 5s. 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 2.4m 8s and forecast to arrive on Sunday (Sep 20) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Tuesday (Sep 15) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 15th Sep)3ft (0.9m) 9s
Best Surf 9AM (Sun 20th Sep)6ft (1.9m) 8s
Most Powerful 9PM (Sun 20th Sep)8ft (2.4m) 8s

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


The Lowdown

Alright, ol' mate Rusty here, and let's have a look at the charts for Praia do Aventureiro. This is a pretty consistent little point break, so it's got some character, even if the waves aren't all-time. The water's sitting at a touch warmer than usual for this time of year, about 73°, nothing too crazy.

Right off the bat, we've got a bit of a mixed bag. The first couple of days are small but clean. Tuesday the 15th has some knee-high 3-foot waves from the south with an 11-second period, and a light cross-offshore breeze. It's not gonna blow you away, but you'll score a few fun ones, and with the wave energy sitting at (287), it's pretty weak. The crowds will be there sometimes, but it's nothing a patient surfer can't handle. Wednesday morning the 16th sees a slight bump to 4-foot, but the period drops to a short 8 seconds, making for a bit of a lumpy mess, though the offshore wind makes it rideable.

Now, Thursday the 17th through Saturday the 19th is a total write-off. We've got onshore winds blowing straight into the face, up to 19 mph, and the swell gets messy and lumpy. That's a few days you can sleep in or go find something else to do. The wave energy jumps into the moderate range (between 346 and 447), but it's all wind chop.

The real highlight of this whole outlook is Sunday the 20th, first thing. We get a glassy, dead-calm morning with a solid 6-foot swell from the east-southeast, and a wave energy reading of (779) – that's a proper pulse. It's a little under 8 seconds period, so it's a bit of a wind swell, but with glass-off conditions at a point break like this, it's going to be peeling nicely. It's on the bigger side, but for the experienced crew, this is the standout session of the fortnight. Get out there early because the afternoon onshore kicks in.

After that, we settle back into small, clean conditions for a few days. Monday the 21st is a no-go with onshore wind, but Tuesday the 22nd morning is glassy with 3-foot waves and really weak energy (130). The 24th and 25th also have some glassy windows with waist-high 4-foot and 3-foot waves, but the energy is low. It's a good time for a longboard or a foiler.

Then, hold onto your boardies for the end of the month. Monday the 28th sees a serious ramp-up in size. We're looking at 8-foot waves from the south with a long 12-second period, and a massive wave energy reading of (1423). This is expert-only territory – it's way too big for beginners. It's a little tricky because the wind is a light cross-onshore, which might put a bit of a crinkle on the face at a point break like this. However, the period is long enough that the sets will have proper power. The 30th of September also cleans up nicely in the afternoon with a light offshore wind and 5-foot waves, making for some very good conditions again.

So to sum it up: the best wave of the next two weeks is undoubtedly the glassy Sunday the 20th morning session. The second standout is the big, powerful swell on the 28th for the experts only. Everything else is small and clean, or blown out.

Rusty, signing out.

Short Range Forecast

Moderate rain (total 16mm), heaviest on Tue night. Warm (max 20°C on Tue morning, min 18°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Warm (max 24°C on Sun afternoon, min 19°C on Fri morning). Wind will be generally light.

Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
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)
2
0
1
1
2
0
0
0
0
0
0
0
0
0
1
3
1
2
0
0
1
Wave
Height (m)
Direction
Period (s)
0.9
S
11
0.9
S
10
1
S
9
1.1
S
8
0.7
S
12
1.4
SSE
11
1.5
SSE
9
1.4
S
12
1.1
S
10
1
S
11
1
S
11
1.6
ESE
6
1.6
ESE
7
1.8
ESE
7
1.6
ESE
7
1.9
ESE
8
1.7
ESE
8
1.8
ESE
8
1.6
ESE
8
1.2
ESE
8
1
ESE
8
Wave Graph
Metric surfscale
Energy kJ
181
149
162
169
148
495
307
538
234
240
227
188
251
285
247
438
392
418
333
212
144
Wind (km/h)
15
SSW
20
SW
10
SSW
5
W
5
SW
10
ESE
20
E
20
E
15
ENE
10
ENE
20
E
25
ENE
15
ENE
30
E
10
NE
0
ENE
10
E
5
WSW
15
ENE
10
E
5
NW
Wind State
cross-off
cross-off
cross-off
off
cross-off
on
on
on
cross-on
on
on
on
on
on
cross-on
glassy
on
off
cross-on
on
glassy
High Tide
4:14PM0.99m
4:50AM1.00m
4:39PM0.92m
5:29AM0.89m
5:05PM0.84m
6:19AM0.77m
5:35PM0.76m
12:03PM0.77m
6:33PM0.66m
12:26PM0.86m
11:44PM0.73m
12:49PM0.96m
00:16AM0.85m
Low Tide
11:03AM0.35m
10:56PM0.24m
11:27AM0.47m
11:24PM0.29m
12:01PM0.57m
00:20AM0.36m
10:03AM0.67m
1:55PM0.65m
2:20AM0.42m
4:17PM0.64m
4:13AM0.39m
5:45PM0.56m
5:29AM0.30m
6:23PM0.47m
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light rain
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light rain
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:52
5:52
5:50
5:50
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:51
5:51
5:51
5:52
5:52
5:52
 mm
2
7
1
1
4
1
1
8
6
Temp °C
20
19
19
19
19
19
19
19
18
20
20
20
21
21
20
23
24
22
25
27
26
Feels °C
19
17
21
20
20
19
17
17
16
19
18
18
20
18
19
25
25
24
27
29
29
  • 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 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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