Praia do Aventureiro surfForecast / São Paulo / Brazil

information circle12 Day Weather and Surf, issued 2 pm Wednesday 10 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
25.4° C
(Which is 1.0°C warmer than 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 Wednesday (Dec 10) at 9PM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.3m and 12s. 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 1.9m 13s and forecast to arrive on Friday (Dec 12) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Wednesday (Dec 17) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Wed 10th Dec)2ft (0.6m) 7s
Best Surf 3AM (Sat 13th Dec)4.5ft (1.4m) 11s
Most Powerful 3AM (Fri 12th Dec)6ft (1.9m) 13s

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 20mm), heaviest during Sat morning. Warm (max 31°C on Wed afternoon, min 22°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Mon afternoon. Warm (max 27°C on Mon morning, min 24°C on Sat night). Wind will be generally light.

Wed
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
1
0
2
2
2
1
0
2
0
1
0
0
1
1
0
0
0
0
0
Wave Height (m) & direction (?)
0.8
E
0.4
SSE
0.4
S
0.6
SW
1.8
SSW
1.8
S
1.7
S
1.5
S
1.3
S
1.1
S
0.8
S
0.6
S
0.6
S
0.6
S
0.5
S
0.7
SSE
0.7
SSE
0.8
SSE
0.8
SSE
0.8
SE
0.9
S
Period(s) (?)812117131212111110109999111010101012
Wave
Graph
(?)Metric surfscale
Energy kJ (?)884837381109102082756338224411660586350121104120107113239
Wind
(km/h)
15
NNE
10
NNW
0
W
20
SSE
10
NE
5
E
10
ESE
10
NE
20
NE
5
W
10
NE
10
W
10
ESE
10
ENE
0
E
0
SE
10
N
20
SSW
15
SW
20
SSW
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
off
glasscrosscross-
on
ononcross-
on
cross-
on
glasscross-
on
offoncross-
on
glassglasscrosscross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
5:30PM
0.92
7:07AM
0.77
6:31PM
0.86
8:43AM
0.75
8:00PM
0.80
10:32AM
0.77
10:18PM
0.81
11:11AM
0.81
11:40PM
0.87
11:47AM
0.84
12:30AM
0.93
12:21PM
0.88
1:11AM
0.99
Low Tide
/ height (m)
1:46AM
0.27
2:17PM
0.59
2:48AM
0.34
3:22PM
0.55
3:53AM
0.38
4:26PM
0.48
4:58AM
0.40
5:24PM
0.39
5:57AM
0.39
6:13PM
0.30
6:49AM
0.38
6:55PM
0.22
7:33AM
0.36
Wed
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Sunrise--5:03--5:03--5:03--5:05--5:05--5:05--5:05
Sunset6:35--6:36--6:37--6:37--6:37--6:37--6:38--
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
mod rain
cloud
part cloud
light rain
part cloud
part cloud
part cloud
rain showers
rain showers
thunderstorm
mod rain
heavy rain
mod rain
Rain (mm)
------389--1---8227326
Temp. °C312828262426262324262524252527262625242323
Feels °C (?)322931262528282526292927272830302927262322
  • 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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