Praia do Aventureiro surfForecast / São Paulo / Brazil

information circle12 Day Weather and Surf, issued 8 am Monday 15 Dec 2025 -03
Forecast update in hr  min  s Forecast update imminent
Praia do Aventureiro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia do Aventureiro sea temperature is
24.9° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Praia do Aventureiro this week:

The surf forecast for Praia do Aventureiro over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 15) at 12PM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.4m 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 12 days are 2.5m 7s and forecast to arrive on Wednesday (Dec 17) at 6AM. 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 (Dec 17) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12PM (Mon 15th Dec)1.5ft (0.5m) 9s
Best Surf 9AM (Mon 22nd Dec)5ft (1.5m) 7s
Most Powerful 6AM (Wed 17th Dec)8ft (2.5m) 7s

Table - best surf conditions forecast for Praia do Aventureiro over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 26mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 22°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the SW by Tue night).

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Sat afternoon, min 21°C on Thu night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
0
1
1
0
2
1
1
1
0
1
0
0
0
1
0
1
0
0
1
Wave Height (m) & direction (?)
0.6
S
0.5
S
0.6
SSE
0.5
SSE
0.6
E
0.5
E
2.1
S
1.8
SSW
1.4
SSW
1.2
S
1.1
S
1
S
0.9
SSW
0.7
SSW
0.4
SSW
0.5
S
0.6
E
0.7
E
1
E
0.9
ESE
2.1
E
Period(s) (?)9910987888891099101077777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)633974505225545479277186186196141823347354810377474
Wind
(km/h)
5
S
10
SSW
5
N
5
NE
5
SW
35
SW
20
SW
15
S
10
ESE
5
ENE
15
ESE
10
ENE
5
ESE
10
ESE
5
NE
5
SE
10
ESE
5
NW
10
ESE
20
E
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off
crossglassglasscross-
off
cross-
off
crosscross-
on
ononononcross-
on
cross-
on
glasscross-
on
cross-
off
ononcross-
on
High Tide
/ height (m)
11:47AM
0.84
12:30AM
0.93
12:21PM
0.88
1:11AM
0.99
12:55PM
0.90
1:48AM
1.04
1:26PM
0.93
2:22AM
1.07
1:57PM
0.96
2:54AM
1.09
2:28PM
0.99
3:25AM
1.08
2:59PM
1.02
Low Tide
/ height (m)
6:13PM
0.30
6:49AM
0.38
6:55PM
0.22
7:33AM
0.36
7:34PM
0.16
8:12AM
0.34
8:10PM
0.10
8:49AM
0.34
8:47PM
0.06
9:23AM
0.34
9:25PM
0.04
9:58AM
0.35
10:04PM
0.04
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise5:05--5:05--5:05--5:05--5:07--5:07--5:07--
Sunset-6:37--6:38--6:38--6:39--6:40--6:40--6:42-
part cloud
rain showers
part cloud
clear
thunderstorm
thunderstorm
light rain
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
-1--3211--------------
Temp. °C262626282824242323232322222323242524252624
Feels °C (?)292829323225222222232221232425262727282625
  • 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 12 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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