
Surf Forecasts:
Praia do Aventureiro surf forecast from 30 Jul 2026:
- Best quality surf: Wednesday 5 Aug, 12AM (local time) - 2.5ft (0.8m), 12s period, S swell with glassy winds.
- Most powerful swell: Sunday 2 Aug, 12AM (local time) - 5ft (1.6m), 7s period, E swell with 232 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 9PM (local time) - 3ft (0.9m), 10s 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 Thursday (Jul 30) at 9PM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.2m and 7s. 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 1.6m 7s and forecast to arrive on Sunday (Aug 02) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Wednesday (Aug 05) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 30th Jul) | 3ft (0.9m) 10s |
| Best Surf | 12AM (Wed 5th Aug) | 2.5ft (0.8m) 12s |
| Most Powerful | 12AM (Sun 2nd Aug) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Praia do Aventureiro over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about what's on the menu for our little corner of the coast. We're looking at Praia do Aventureiro, and honestly, it's a bit of a mixed bag over the next couple of weeks. The water is sitting at 72°, which is a touch warmer than normal for this time of year, so that's a nice little bonus.
The pattern starts with a bit of a flat spell. We’ve got some small, weak swells rolling in, but nothing that’s going to get the heart pumping. Thursday afternoon, the 30th of July, is a write-off with poor conditions and a cross-offshore breeze messing things up. The swell is a tiny 3 ft from the SSW, combined energy is weak at 144, and it's just not worth getting wet.
Now, Friday morning the 31st of July is where things get a little interesting. The swell drops to 2 ft from the south, but the wind goes glassy—dead calm from the NE. That’s a major positive. It’s a small, clean wave, perfect for a beginner cruise or a longboard session. The energy is still low at 118, but for the conditions, it’s the best we’ve seen so far. The wind stays glassy on Saturday morning the 1st of August too, with a slightly better 3 ft south swell and a jump in energy to 236, making it the standout of the early period. It’s surfable, but still very ordinary, so don't expect anything epic.
Sunday morning the 2nd of August brings a bit more size, with 4 ft from the east, but the period is a short 7 seconds, so it’s going to be a bit crumbly and weak. The energy is moderate at 251. Glassy conditions again, though, so it’ll be clean.
The whole first week is a steady stream of small, waist-high waves with a few glassy windows. The best of the bunch is definitely that Friday and Saturday morning session. The swell direction is mostly southerly, and the optimum for this spot is East, so the quality is never going to be top-tier. The break is very consistent, so you can always find a wave, but it will be a small one.
Moving into the second week, the swell starts to build. Monday the 10th of August in the afternoon sees a 6 ft south swell, but it’s a long 15-second period. That’s proper groundswell energy, and the combined energy is a serious 1493, which is strong. But it’s coming with a cross-onshore wind from the SE, making it choppy and messy. This is the biggest swell of the window, and it’s over 5 ft, so it’s only for the experts. The wind is onshore, so it’s really only for the experienced guys looking for a challenge.
On Tuesday the 11th of August morning, the swell drops to 6 ft from the south with a 12-second period and 823 energy, but again, the wind is cross-onshore, and it’s going to be bumpy. The rest of the second week fades out into small, messy, onshore slop.
For a spot that’s fairly exposed, it’s a pretty dry run. The crowd factor is "sometimes," so you might share the lineup, but with these conditions, it won’t be packed. The real standout is the Friday and Saturday morning glassy sessions. If you want a clean, small wave, that’s your window. The big swell mid-week is not worth the hassle with the wind.
Overall, it’s a week of small, clean waves for the beginners and longboarders, then a week of blown-out, larger swell for the hardcore only. The ocean is being a bit stingy.
Stay safe out there.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 18°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Tue morning, min 19°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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) | SSW 10 | S 10 | S 10 | S 14 | S 13 | S 12 | S 11 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | S 13 | S 12 | S 11 | S 11 | S 10 |
Wave Graph | ||||||||||||||||||||
136 | 94 | 64 | 62 | 114 | 175 | 114 | 232 | 128 | 58 | 82 | 108 | 79 | 89 | 94 | 117 | 178 | 152 | 112 | 98 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | cross-on | glassy | on | cross | glassy | on | off | cross-off | cross-on | glassy | glassy | cross-on | glassy | off | cross-on | off |
High Tide | 3:34PM1.11m | 3:11AM1.15m | 3:58PM1.11m | 3:41AM1.17m | 4:25PM1.09m | 4:15AM1.16m | 4:54PM1.05m | 4:51AM1.12m | 5:26PM0.99m | 5:33AM1.04m | 6:02PM0.91m | 6:24AM0.95m | 6:44PM0.81m | |||||||
Low Tide | 9:57PM0.29m | 10:12AM-0.02m | 10:30PM0.29m | 10:49AM0.01m | 11:05PM0.30m | 11:28AM0.08m | 11:44PM0.32m | 12:11PM0.17m | 00:29AM0.35m | 1:04PM0.29m | 1:24AM0.38m | 2:13PM0.40m | 2:35AM0.40m | |||||||
— | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | 6:28 | — | — | |
5:34 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | — | 5:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 21 | 21 | 19 | 21 | 22 | 21 | 26 | 25 | 23 | 21 | 22 | 23 | 27 | 26 | 21 | 21 | 21 | 20 |
Feels °C | 21 | 22 | 22 | 19 | 17 | 20 | 21 | 21 | 24 | 23 | 24 | 22 | 23 | 22 | 25 | 25 | 21 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | E 7 | S 10 | S 10 | S 9 | S 13 | ESE 6 | S 11 | ESE 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | S 11 | S 11 | S 10 |
4 | 94 | 64 | 62 | 114 | 56 | 114 | 163 | 92 | 58 | 82 | 108 | 79 | 89 | 94 | 77 | 79 | 152 | 112 | 98 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | S 6 | S 6 | S 14 | S 9 | S 12 | SE 10 | S 11 | S 10 | S 10 | S 10 | SE 13 | SE 12 | SE 11 | S 13 | S 13 | S 12 | ESE 8 | E 8 | E 8 |
2 | 20 | 17 | 58 | 41 | 175 | 4 | 81 | 31 | 17 | 7 | 7 | 23 | 33 | 88 | 117 | 178 | 81 | 58 | 29 | |
Swell 3 Height (m) Direction Period (s) | SE 8 | E 7 | S 14 | SSW 5 | — | E 10 | — | — | — | — | S 8 | S 10 | S 16 | S 15 | SE 10 | SE 9 | SE 9 | — | — | SW 4 |
2 | 4 | 37 | 6 | — | 2 | — | — | — | — | 1 | 2 | 5 | 38 | 37 | 22 | 13 | — | — | 4 | |
Wind waves Height (m) Direction Period (s) | SSW 10 | — | — | ESE 3 | ESE 5 | NE 3 | ESE 6 | E 7 | E 7 | — | — | — | — | — | — | — | — | SW 4 | SW 5 | — |
136 | — | — | 5 | 87 | 3 | 69 | 232 | 128 | — | — | — | — | — | — | — | — | 11 | 39 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 124 | 0 | 0 | 143 | 20 | 0 | 40 | 20 | 0 | 70 | 0 | 0 | 70 | 0 | 0 | 40 | 0 | 0 | 40 | 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.




