
Surf Forecasts:
Praia do Aventureiro surf forecast from 30 Jul 2026:
- Best quality surf: Tuesday 4 Aug, 6PM (local time) - 3ft (0.9m), 12s period, S swell with glassy winds.
- Most powerful swell: Tuesday 4 Aug, 6PM (local time) - 3ft (0.9m), 12s period, S swell with 233 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 6AM (local time) - 2.5ft (0.7m), 11s 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 6AM. The primary swell is predicted to be 0.7m and 11s period with a secondary swell of 0.3m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Praia do Aventureiro in the next 16 days are 0.9m 12s and forecast to arrive on Tuesday (Aug 04) at 6PM. Winds are predicted to be glassy 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 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Thu 30th Jul) | 2.5ft (0.7m) 11s |
| Best Surf | 6PM (Tue 4th Aug) | 3ft (0.9m) 12s |
| Most Powerful | 6PM (Tue 4th Aug) | 3ft (0.9m) 12s |
Table - best surf conditions forecast for Praia do Aventureiro over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on offer at Praia do Aventureiro over the next couple of weeks.
First up, the water temperature is about average for the time of year, so nothing unusual to worry about there.
Truth be told, the first week is a bit of a slow burn. There's surfable swell, but it's pretty ordinary for the most part. The winds are all over the shop, and the wave energy is sitting in that weak to moderate range (around 120-225). The standout in this early stretch is actually Saturday morning, the 1st of August. We’ve got a glassy 3ft southerly swell with a nice 12-second period (groundswell), and the combined energy is a solid 225. That’s your best bet for a clean, fun session early on – it’s a beginner-friendly spot, so it’s perfect for a cruise.
After that, we hit a bit of a lull. Sunday and Monday are pretty poor. There’s a tiny window on Tuesday afternoon, the 4th of August, with a glassy 3ft southerly swell and the energy jumping up to 324, which is decent, but it’s not a game-changer.
Now, for the real excitement. Hold onto your board, because the 12th of August is the one to circle. Wednesday morning is looking like an absolute cracker for the experienced crew. We’ve got a solid 10ft SSE swell with a massive 16-second period – that’s very long-period groundswell. The combined energy is a whopping 4442, so you’re talking serious power. Winds are light and cross-off, keeping it clean. This is proper, heavy surf. It's for experts only, and with that long period, it might be a bit too straight for the beach break, but at a point break like this, it’ll be a thing of beauty. Crowds are a possibility here, so get in early.
The following morning, the 13th, is also a good shout. It’s dropped a touch to 6ft, but it’s still glassy and clean with a 13-second period and strong energy (1161). That’s more manageable but still a serious session.
The very end of the forecast, on the 14th of August, has some potential with a 4ft SSE swell, but the period is a very long 17 seconds, and the onshore wind might mess it up.
So, to sum it up: the early days are for the patient, with Saturday the 1st being the pick for a clean, gentle wave. The true standout, the one you don't want to miss, is the morning of the 12th of August. That's the big one.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Sat morning, min 18°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Tue morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||
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 11 | S 10 | S 10 | S 10 | S 14 | S 13 | S 12 | S 11 | E 7 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | S 13 | S 13 | S 12 | S 11 | S 11 | S 10 |
Wave Graph | |||||||||||||||||||||
114 | 100 | 69 | 64 | 62 | 114 | 175 | 116 | 192 | 70 | 55 | 45 | 79 | 55 | 55 | 125 | 199 | 217 | 192 | 151 | 98 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | on | on | on | cross-on | glassy | on | cross | cross-on | cross-on | cross-off | glassy | cross-on | glassy | cross-on | cross | off | cross-off | cross-off | cross-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 | 9:37AM-0.02m | 9:57PM0.29m | 10:12AM-0.02m | 10:30PM0.29m | 10:49AM0.01m | 11:05PM0.30m | 11:28AM0.08m | 11:44PM0.32m | 12:11PM0.17m | 00:29AM0.35m | 1:04PM0.29m | 1:24AM0.38m | 2:13PM0.40m | 2:35AM0.40m | |||||||
6:33 | — | — | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 21 | 21 | 21 | 21 | 21 | 20 | 22 | 22 | 22 | 24 | 23 | 20 | 21 | 21 | 23 | 25 | 24 | 22 | 21 | 20 | 21 |
Feels °C | 22 | 21 | 23 | 21 | 19 | 19 | 21 | 21 | 22 | 23 | 23 | 21 | 22 | 21 | 22 | 23 | 23 | 21 | 22 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | S 6 | S 9 | S 9 | ESE 6 | S 11 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | S 12 | S 11 | S 11 | S 10 |
114 | 100 | 69 | 24 | 62 | 58 | 56 | 116 | 129 | 70 | 55 | 45 | 79 | 55 | 55 | 86 | 73 | 217 | 192 | 151 | 98 | |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | S 6 | S 10 | SSW 6 | S 13 | S 12 | SE 10 | S 11 | S 10 | S 10 | S 10 | S 10 | SE 12 | SE 11 | S 13 | S 13 | E 8 | ESE 8 | E 8 | E 7 |
4 | 4 | 20 | 64 | 10 | 114 | 175 | 4 | 81 | 48 | 16 | 7 | 2 | 23 | 46 | 125 | 199 | 60 | 60 | 41 | 27 | |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | E 7 | S 14 | S 14 | — | — | — | SE 10 | SE 9 | SSE 9 | SE 8 | — | S 16 | S 15 | SE 10 | SE 10 | SE 10 | SE 9 | SE 10 | SW 7 |
2 | 2 | 4 | 37 | 58 | — | — | — | 4 | 3 | 8 | 2 | — | 5 | 38 | 37 | 37 | 24 | 13 | 14 | 11 | |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 5 | — | ESE 3 | ESE 4 | E 5 | — | E 6 | E 7 | — | — | — | — | — | — | — | — | — | SW 5 | SW 5 | SW 5 |
10 | 5 | — | 2 | 22 | 66 | — | 64 | 192 | — | — | — | — | — | — | — | — | — | 43 | 43 | 18 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 52 | 0 | 628 | 20 | 40 | 40 | 20 | 0 | 40 | 0 | 61 | 61 | 61 | 0 | 78 | 0 | 0 | 0 | 0 | 0 | 124 |
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.




