Surf Forecasts:
Praia do Aventureiro surf forecast from 21 Jul 2026:
- Best quality surf: Saturday 25 Jul, 9PM (local time) - 4ft (1.2m), 9s period, SSE swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 3PM (local time) - 3ft (0.9m), 13s period, S swell with 273 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 3AM (local time) - 3.5ft (1.1m), 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 (Jul 21) at 3AM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.2m 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 16 days are 0.9m 13s and forecast to arrive on Sunday (Jul 26) 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 0.7m 4s period and expected on Thursday (Jul 23) at 3PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 21st Jul) | 3.5ft (1.1m) 8s |
| Best Surf | 9PM (Sat 25th Jul) | 4ft (1.2m) 9s |
| Most Powerful | 3PM (Sun 26th Jul) | 3ft (0.9m) 13s |
Table - best surf conditions forecast for Praia do Aventureiro over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
Right off the bat, I gotta be straight with you – the next week and a half is looking pretty grim. There’s a long gap of poor conditions before we see anything worthwhile. The first real chance to wet a line doesn’t come until Friday morning, 24 July, at Praia do Aventureiro. Even then, it’s not a party.
Friday, 24 July is your best bet. Praia do Aventureiro is a point break, beginner-friendly, and it’s “very consistent” which is a big plus around here. The water temp is about average for this time of year, so nothing weird going on. Friday morning you’ll find glassy conditions, which is a major positive. The swell is small at 3 ft, coming from the south with a period of 10 seconds – that’s a decent groundswell that should wrap into the point nicely. The combined energy is moderate (181). The wind is light and offshore, so the surface will be clean. Could be a few other surfers out, but it’s not a circus. The morning is the sweet spot.
After that, it’s back to the rough. Sunday, 26 July, the afternoon sees a bigger south swell arrive with a long 13-second period, pushing the combined energy up to 413 (strong), but it’s an onshore wind, so it’ll be messy. Then Monday, 27 July, the morning is glassy again with a 2 ft south swell (12-second period, 239 energy), but it’s just “very ordinary.”
Looking further out, Saturday, 1 August shows a bit of promise. The morning at Praia do Aventureiro has a 3 ft south swell, 9-second period, and the combined energy is 349 (strong). The wind is light cross-onshore, which is so-so, but it’s the best the second week is offering. Worth keeping an eye on, but it’s a long way off so don’t book the trip yet.
The bottom line is most of the next two weeks are poor. The swell is small, the wind is often onshore or cross-shore, and the quality is just not there. For a spot that’s “very consistent,” this is a frustrating run.
Alright, that’s the bad news. Let’s see if the swell charts sort themselves out.
Rusty
Short Range ForecastMostly dry. Warm (max 31°C on Wed afternoon, min 21°C on Thu afternoon). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 15mm), heaviest on Fri night. Warm (max 22°C on Sat morning, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Wave Height (m) Direction Period (s) | E 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 10 | S 10 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | S 13 | S 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 118 | 121 | 99 | 104 | 131 | 78 | 61 | 84 | 46 | 32 | 135 | 220 | 235 | 199 | 211 | 254 | 151 | 273 | 233 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross | cross | on | off | cross-off | cross-on | cross-off | glassy | cross | on | cross-on | cross | cross-off | cross | on | cross-on |
High Tide | 6:36AM0.88m | 6:55PM0.80m | 7:49AM0.79m | 7:50PM0.74m | 11:15AM0.76m | 9:38PM0.70m | 12:37PM0.84m | 11:37PM0.74m | 1:17PM0.92m | 00:33AM0.81m | 1:49PM0.99m | 1:12AM0.88m | |||||||
Low Tide | 1:30AM0.44m | 2:10PM0.47m | 2:32AM0.43m | 3:24PM0.54m | 3:51AM0.41m | 4:59PM0.56m | 5:12AM0.36m | 6:23PM0.52m | 6:19AM0.28m | 7:16PM0.46m | 7:09AM0.20m | 7:54PM0.41m | |||||||
 |  | | | | | | |  | | |  |  |  | |  | | | | |
 | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — |
 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:32 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 10 | 4 | — | — | — | — | — |
Temp °C | 23 | 27 | 28 | 24 | 29 | 31 | 26 | 23 | 22 | 20 | 21 | 21 | 20 | 22 | 22 | 20 | 20 | 21 | 20 |
Feels °C | 23 | 25 | 26 | 24 | 27 | 28 | 27 | 24 | 23 | 22 | 23 | 21 | 21 | 25 | 22 | 20 | 21 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 10 | S 10 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 118 | 121 | 99 | 104 | 131 | 78 | 61 | 84 | 46 | 32 | 135 | 220 | 235 | 199 | 211 | 254 | 151 | 124 | 121 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 10 | SSW 10 | SSW 9 | SSW 8 | S 8 | SE 4 | SE 8 | E 8 | E 8 | ESE 8 | ESE 8 | S 14 | S 12 | S 13 | S 12 |
| kJ | 12 | 11 | 9 | 9 | 8 | 18 | 16 | 14 | 21 | 5 | 46 | 29 | 30 | 19 | 19 | 57 | 148 | 273 | 233 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 13 | — | — | S 13 | S 12 | S 12 | SSW 8 | — | — | S 11 | SSW 10 | S 15 | E 7 | SSE 15 | E 7 | E 7 |
| kJ | — | — | — | 4 | — | — | 4 | 3 | 3 | 12 | — | — | 9 | 35 | 4 | 10 | 73 | 16 | 9 |
Wind waves Height (m) Direction Period (s) | — | NW 3 | — | — | NW 3 | — | — | SW 4 | SW 4 | SW 4 | — | SSE 4 | — | — | NNW 2 | SW 3 | — | — | — |
| kJ | — | 1 | — | — | 1 | — | — | 7 | 17 | 4 | — | 2 | — | — | 1 | 2 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 61 | 61 | 61 | 61 | 61 | 0 | 0 | 124 | 61 | 0 | 78 | 20 | 20 | 78 | 0 | 52 | 20 | 40 |
Best forecast wave conditions in São Paulo | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
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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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