
Surf Forecasts:
Praia Tenório surf forecast from 29 Jul 2026:
- Best quality surf: Wednesday 29 Jul, 9PM (local time) - 1.5ft (0.5m), 11s period, S swell with offshore winds.
- Most powerful swell: Tuesday 4 Aug, 6PM (local time) - 2.5ft (0.8m), 12s period, SSE swell with 198 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 9PM (local time) - 1.5ft (0.5m), 11s period with S swell.
Best Forecast Surf Conditions for Praia Tenório this week:
The surf forecast for Praia Tenório over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 9PM. The primary swell is predicted to be 0.5m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Praia Tenório in the next 16 days are 0.8m 12s and forecast to arrive on Tuesday (Aug 04) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Aug 01) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 29th Jul) | 1.5ft (0.5m) 11s |
| Best Surf | 9PM (Wed 29th Jul) | 1.5ft (0.5m) 11s |
| Most Powerful | 6PM (Tue 4th Aug) | 2.5ft (0.8m) 12s |
Table - best surf conditions forecast for Praia Tenório over the next 16 days.
The Lowdown
G’day, Rusty here. We’re looking at a pretty slow start for Praia Tenório over the next week and a half, with only small, marginal waves on offer. The water’s sitting at about 71°, which is a touch warmer than usual for this time of year – nothing crazy, just a nice little bump.
For Wednesday the 29th and into Thursday the 30th, we’ve got tiny 2 ft south swell creeping in with a long 12-second period. It’s glassy early on, so the surface will be clean, but honestly, it’s pretty weak – combined energy is only 78 and 65 – so don’t expect much push. Friday the 31st stays similar in size, but the wind swings easterly and picks up to 12 mph in the afternoon, putting a cross-chop on it. That’s a write-off.
Saturday the 1st of August has a glimmer with 2 ft south swell and glassy conditions in the morning (energy 101), but it’s still very ordinary. Then from Sunday the 2nd through to Wednesday the 6th, it drops right off – we’re talking ankle-biters under 2 ft, some days barely a ripple (energy as low as 7 on Monday the 3rd). There’s a run of about four days there where it’s not worth paddling out.
Things start to lift around Tuesday the 4th with a 2 ft south swell building to 3 ft by the afternoon, period at 12-13 seconds – energy jumps to 233, and it’s clean with light cross-offshore wind. That’s the first hint of something half-decent. Wednesday the 5th and Thursday the 6th get blown out again by onshore and cross-shore winds.
The real standout, and the only one worth circling on your calendar, is Thursday the 13th of August. We’ve got a solid 4 ft to 5 ft south-southeast swell rolling in, with a very long 13-second period on the morning pulse. Combined energy is pumping at 982 in the morning and 722 in the afternoon – moderate to strong energy. Wind goes glassy in the morning and stays light offshore all day. That’s going to produce clean, well-shaped lines at this fairly exposed south-facing beach. The swell direction is right on the money for Praia Tenório too. The afternoon does drop to a 10-second period, so the morning session will be the pick. It’s small enough for beginners (under 5 ft), but the long period means it’ll have some punch and those longer waits between sets – great for keeping the crowd down, though it can sometimes get busy here.
The days leading up to that – August 12th – see the swell building but with rain and cross-shore winds, so it’s a bit messy. Hold out for the 13th.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Wed afternoon, min 19°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Sun morning, min 20°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 9 | E 6 | S 12 | S 11 | SSE 11 | S 10 | S 10 | S 10 | SE 13 | SE 12 | SSE 15 | S 13 | S 12 | SSE 12 |
Wave Graph | ||||||||||||||||||||
69 | 65 | 59 | 51 | 49 | 46 | 42 | 91 | 101 | 85 | 22 | 18 | 17 | 3 | 6 | 23 | 46 | 128 | 196 | 189 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | on | glassy | glassy | cross | cross-off | glassy | cross | cross-off | cross-on | cross-on | cross-off | glassy | cross | glassy | glassy | cross-off | glassy |
High Tide | 3:11PM1.09m | 2:39AM1.09m | 3:32PM1.10m | 3:07AM1.14m | 3:54PM1.10m | 3:37AM1.17m | 4:19PM1.09m | 4:10AM1.17m | 4:47PM1.05m | 4:46AM1.13m | 5:19PM0.99m | 5:27AM1.06m | 5:54PM0.91m | |||||||
Low Tide | 9:15PM0.28m | 9:28AM-0.04m | 9:46PM0.26m | 10:04AM-0.04m | 10:19PM0.26m | 10:40AM-0.00m | 10:54PM0.27m | 11:18AM0.06m | 11:32PM0.30m | 12:01PM0.16m | 00:15AM0.34m | 12:53PM0.28m | 1:08AM0.38m | |||||||
— | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | |
5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 24 | 22 | 22 | 20 | 22 | 22 | 20 | 22 | 23 | 23 | 25 | 23 | 21 | 24 | 23 | 23 | 25 | 25 | 22 |
Feels °C | 31 | 23 | 23 | 23 | 23 | 22 | 22 | 20 | 23 | 23 | 22 | 24 | 24 | 22 | 24 | 24 | 23 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | E 7 | S 11 | S 11 | S 10 | S 10 | S 10 | S 9 | SSE 12 | E 6 | S 11 | E 6 | ESE 7 | ESE 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSE 12 |
34 | 65 | 59 | 51 | 49 | 46 | 42 | 52 | 81 | 85 | 84 | 77 | 60 | 32 | 62 | 62 | 58 | 89 | 73 | 189 | |
Swell 2 Height (m) Direction Period (s) | S 12 | E 7 | S 4 | S 4 | S 6 | SSE 5 | SSE 13 | S 9 | S 12 | E 11 | SSE 11 | S 10 | S 10 | SE 9 | SE 13 | SE 12 | SE 11 | S 13 | S 12 | E 8 |
69 | 15 | 6 | 3 | 6 | 8 | 35 | 26 | 101 | 2 | 22 | 18 | 17 | 3 | 6 | 23 | 46 | 128 | 196 | 57 | |
Swell 3 Height (m) Direction Period (s) | SE 8 | SSW 4 | E 7 | E 7 | E 7 | SSE 14 | SE 8 | — | E 11 | — | S 8 | SE 9 | SE 10 | S 10 | S 8 | S 16 | SSE 15 | SE 10 | SE 10 | SE 10 |
9 | 3 | 8 | 8 | 4 | 20 | 2 | — | 2 | — | 12 | 3 | 4 | 2 | 1 | 5 | 42 | 37 | 37 | 15 | |
Wind waves Height (m) Direction Period (s) | E 7 | NNW 2 | — | SSW 4 | — | ESE 4 | ESE 4 | E 6 | E 6 | ESE 6 | E 7 | — | SW 3 | — | — | — | — | — | — | — |
61 | 1 | — | 6 | — | 9 | 26 | 91 | 136 | 64 | 167 | — | 2 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 4 | 0 | 0 | 42 | 0 | 0 | 24 | 0 | 3 | 82 | 59 | 0 | 80 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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Information about the Praia Tenório Surf forecast
The above surf forecast table for Praia Tenório provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia Tenório can be found by selecting the local surf guide option on the grey menu. Our Praia Tenório 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 Tenório) 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 Tenório 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.
Praia Tenório is 4 km (2 miles) from the city of Ubatuba. If you plan a holiday in São Paulo, look for hotels and other accommodation in Ubatuba. Ubatuba has rooms for a wide range of budgets as well as car hire and transport links.










