
Surf Forecasts:
Praia do Aventureiro surf forecast from 27 Jul 2026:
- Best quality surf: Sunday 2 Aug, 9PM (local time) - 5ft (1.6m), 7s period, E swell with glassy winds.
- Most powerful swell: Monday 3 Aug, 6AM (local time) - 5.5ft (1.7m), 8s period, E swell with 336 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 12AM (local time) - 2ft (0.6m), 12s 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 (Jul 28) at 12AM. The primary swell is predicted to be 0.6m and 12s period with a secondary swell of 0.8m and 8s. Another secondary swell of 0.8m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Praia do Aventureiro in the next 16 days are 1.7m 8s and forecast to arrive on Monday (Aug 03) at 6AM. Winds are predicted to be cross-shore 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 30) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 28th Jul) | 2ft (0.6m) 12s |
| Best Surf | 9PM (Sun 2nd Aug) | 5ft (1.6m) 7s |
| Most Powerful | 6AM (Mon 3rd Aug) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Praia do Aventureiro over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a good look at what’s shaping up at Praia do Aventureiro.
Right off the bat, the water is sitting at 72°, which is about a touch warmer than normal for this time of year – that’s a nice little bonus for the skin.
Overall, it’s a real mixed bag for the next couple of weeks. The first week is going to be frustrating, with mostly tiny surf and tricky winds. The real standout, and I mean the only one worth getting excited about, lands way out there on Saturday the 8th of August. That morning the swell is pumping at 5ft from the South with a very long period of 13 seconds, and the combined energy is strong at 699 – that’s some serious push. That’s a proper groundswell, but remember, with that long period at a beach setup like this, it might be a bit straight and fat, needing a bank that holds. It’s not ideal for beginners at that size either. But for those in the know, it’s the clear highlight. The wind that morning is onshore from the East though, so it won't be perfect, but the energy is there.
Before that, you’re looking at a long dry spell. Monday the 27th of July morning is the first chance, with clean glassy conditions and a small 3ft S swell (277 combined energy). It’s rideable, but nothing to write home about. The rest of that week stays in the 2ft to 2ft range, with mostly onshore or cross-shore breezes messing things up. Thursday the 30th morning offers a brief reprieve with offshore WSW wind at 16 mph on a 2ft S swell, giving a clean window, but still tiny.
Heading into the first weekend of August, Saturday the 1st sees a jump to 4ft from the ESE but with a short, weak period of 6 seconds – that’s choppy, junky windswell, and the cross-on breeze doesn’t help. Sunday the 2nd and Monday the 3rd mornings are glassy with similar short-period swell (4ft and 4ft from the ESE), so the surface will be clean, but the waves will lack any real punch or shape.
Then we hit that Saturday the 8th peak. The following days drop back down. Sunday the 9th morning still has a bit of leftover energy at 3ft S (349 combined energy) but it’s onshore. After that, it fades into tiny, glassy but weak surf from the 10th and 11th, with energy dropping below 100.
So to wrap it up: if you’ve got the patience and can wait a week and a half, the morning of Saturday the 8th of August at Praia do Aventureiro is your best bet for some real size and power, even if the wind isn’t ideal. Everything else is small and mostly average.
Stay frothy,
Rusty
Short Range ForecastMostly dry. Warm (max 33°C on Wed afternoon, min 20°C on Mon morning). Winds increasing (calm on Mon morning, fresh winds from the SW by Wed afternoon). | Days 4-6 Weather SummarySome drizzle, heaviest during Thu afternoon. Warm (max 25°C on Sat morning, min 21°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||
AM | PM | 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) | S 12 | S 11 | S 12 | S 12 | S 11 | S 13 | S 12 | S 12 | S 12 | S 11 | S 10 | S 10 | S 10 | S 14 | S 12 | S 12 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||||
169 | 121 | 105 | 100 | 64 | 78 | 100 | 97 | 129 | 114 | 71 | 94 | 71 | 62 | 77 | 147 | 129 | 186 | 136 | 108 | 160 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | glassy | glassy | on | cross-off | cross | on | on | off | cross-off | glassy | on | on | on | cross-on | on | cross | glassy | cross | cross |
High Tide | 2:18PM1.05m | 1:44AM0.96m | 2:45PM1.08m | 2:14AM1.04m | 3:10PM1.11m | 2:42AM1.10m | 3:34PM1.11m | 3:11AM1.15m | 3:58PM1.11m | 3:41AM1.17m | 4:25PM1.09m | 4:15AM1.16m | 4:54PM1.05m | ||||||||
Low Tide | 8:26PM0.36m | 8:27AM0.05m | 8:56PM0.33m | 9:02AM0.01m | 9:26PM0.30m | 9:37AM-0.02m | 9:57PM0.29m | 10:12AM-0.02m | 10:30PM0.29m | 10:49AM0.01m | 11:05PM0.30m | 11:28AM0.08m | 11:44PM0.32m | ||||||||
6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | |
— | 5:32 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 21 | 24 | 24 | 25 | 32 | 33 | 24 | 21 | 22 | 21 | 22 | 22 | 21 | 25 | 24 | 25 | 25 | 22 | 23 |
Feels °C | 22 | 23 | 21 | 24 | 24 | 25 | 30 | 30 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 26 | 24 | 25 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | ESE 6 | E 6 | E 6 | E 7 | S 12 | S 12 | S 11 | S 10 | S 10 | S 10 | S 9 | ESE 5 | ESE 6 | S 11 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
102 | 98 | 93 | 36 | 28 | 26 | 44 | 97 | 129 | 114 | 71 | 94 | 71 | 62 | 49 | 97 | 87 | 186 | 136 | 108 | 160 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 11 | S 12 | SE 8 | SE 8 | S 13 | S 12 | E 7 | E 7 | E 7 | E 7 | SSW 4 | S 6 | SSW 6 | S 9 | S 12 | — | S 11 | S 10 | S 10 | S 10 |
169 | 121 | 105 | 49 | 39 | 78 | 100 | 35 | 24 | 15 | 8 | 6 | 24 | 13 | 64 | 134 | — | 57 | 34 | 18 | 8 | |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | S 12 | S 11 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 7 | S 15 | S 14 | S 12 | — | — | — | — | — | — |
4 | 4 | 4 | 100 | 64 | 20 | 20 | 10 | 9 | 2 | 2 | 8 | 38 | 58 | 77 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | E 3 | E 4 | — | — | — | NW 3 | — | — | SW 4 | SW 4 | — | — | ESE 4 | — | ESE 6 | ESE 7 | — | — | — | — |
2 | 1 | 25 | — | — | — | 2 | — | — | 14 | 11 | — | — | 17 | — | 147 | 129 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 20 | 0 | 0 | 20 | 0 | 20 | 20 | 20 | 0 | 78 | 0 | 20 | 40 | 40 | 20 | 40 | 20 | 0 | 158 | 20 |
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.



