Surf Forecasts:
Praia do Aventureiro surf forecast from 20 Jul 2026:
- Best quality surf: Monday 27 Jul, 3AM (local time) - 6.5ft (2.0m), 11s period, S swell with offshore winds.
- Most powerful swell: Sunday 26 Jul, 3PM (local time) - 7ft (2.1m), 11s period, S swell with 1,087 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 12AM (local time) - 4ft (1.2m), 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 Monday (Jul 20) at 12AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.2m and 13s. 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 2.1m 11s and forecast to arrive on Sunday (Jul 26) at 3PM. 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 Sunday (Jul 26) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 20th Jul) | 4ft (1.2m) 8s |
| Best Surf | 3AM (Mon 27th Jul) | 6.5ft (2.0m) 11s |
| Most Powerful | 3PM (Sun 26th Jul) | 7ft (2.1m) 11s |
Table - best surf conditions forecast for Praia do Aventureiro over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s get stuck into what’s coming up for Praia do Aventureiro.
Right off the bat, we’ve got a rough patch. The first few days are a write-off – poor surf, small weak waves, and cross-shore winds. The water’s sitting at 72°, which is about normal for this time of year, so at least the swim will be nice. You’re looking at a gap of nearly five days with nothing worth paddling out for.
The first real glimmer of hope shows up on Thursday, 23rd July. The swell has dropped to 2ft and it’s clean, but it’s weak and ordinary. Not a standout, but we’re finally seeing some potential.
Now, Friday, 24th July – things start to get interesting. The afternoon brings a jump in swell to 6ft from the south, with a solid 10-second period. The combined energy kicks up to 660 (moderate), and the wind goes glassy. That’s your first real chance for a decent session. The afternoon is the call.
Saturday, 25th July, is a strong contender. The swell holds at 5ft from the SSE, still with a 10-second period. The wind is glassy all morning, and the combined energy is 446 (moderate). This is clean, surfable, and the best of the early run. The morning is the pick.
But the true standout in this outlook is Sunday, 2nd August. That’s a week and a half away, so mark your calendar. The morning brings a 6ft SSE swell with a long 14-second period, and the combined energy hits 1083 (strong). The wind is cross-offshore and clean. The afternoon is even better – glassy, 5ft, 14-second period, and 932 combined energy. That’s a groundswell, so it’ll have good shape and power, but it’s better suited to the point here than a beach break. This is the best on offer. Expect some crowds, because this spot gets busy.
Monday, 3rd August, is a bonus. The swell drops to 4ft from the SSE, still with a long 13-second period and glassy winds. It’ll be a fun, clean end to the run.
Look, the first week is a slog, but the second week has a couple of proper gems. Keep your eyes on that 2nd of August.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Wed afternoon, min 22°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Fri night. Warm (max 25°C on Sat afternoon, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
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) | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 10 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 178 | 145 | 118 | 118 | 121 | 95 | 60 | 131 | 105 | 64 | 64 | 48 | 33 | 154 | 241 | 313 | 238 | 232 | 294 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | on | cross-off | cross | on | cross | cross | on | cross-off | cross-off | cross | cross-off | glassy | cross | cross | off | cross | cross-off |
High Tide | 5:45AM0.98m | 6:16PM0.85m | 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 | |||||||
Low Tide | 00:44AM0.44m | 1:18PM0.36m | 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 | |||||||
 |  |  | | | | | | | | | |  | |  | | |  |  | |
 | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | 14 | — | 1 | 2 |
Temp °C | 23 | 26 | 27 | 23 | 28 | 29 | 25 | 30 | 32 | 22 | 24 | 22 | 20 | 20 | 21 | 20 | 24 | 25 | 20 |
Feels °C | 22 | 24 | 25 | 23 | 26 | 27 | 23 | 28 | 29 | 22 | 24 | 21 | 20 | 22 | 22 | 23 | 25 | 25 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 10 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 178 | 145 | 118 | 118 | 121 | 95 | 60 | 131 | 105 | 64 | 64 | 48 | 33 | 154 | 241 | 313 | 238 | 232 | 294 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 13 | S 12 | S 11 | E 4 | S 10 | SSW 10 | SSW 9 | SW 5 | SSW 8 | S 9 | SSW 5 | ESE 8 | ESE 8 | ESE 8 | E 8 | S 13 |
| kJ | 14 | 13 | 11 | 12 | 11 | 9 | 10 | 8 | 19 | 16 | 18 | 22 | 16 | 9 | 19 | 20 | 11 | 10 | 30 |
Swell 3 Height (m) Direction Period (s) | — | S 16 | S 15 | — | — | — | S 11 | WNW 3 | — | S 13 | SSW 8 | S 12 | S 8 | ESE 8 | — | S 11 | SSW 10 | S 15 | E 7 |
| kJ | — | 5 | 4 | — | — | — | 9 | 1 | — | 3 | 23 | 3 | 4 | 19 | — | 9 | 21 | 4 | 9 |
Wind waves Height (m) Direction Period (s) | — | NNW 3 | — | — | NNW 3 | — | — | NW 3 | — | SW 3 | SW 5 | SSW 4 | SSW 5 | — | — | — | — | — | SW 4 |
| kJ | — | 1 | — | — | 1 | — | — | 2 | — | 4 | 32 | 10 | 19 | — | — | — | — | — | 13 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 61 | 61 | 0 | 61 | 61 | 61 | 61 | 61 | 0 | 0 | 78 | 58 | 0 | 40 | 20 | 0 | 78 | 0 |
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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