
Surf Forecasts:
Praia Tenório surf forecast from 19 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 9PM (local time) - 2.5ft (0.8m), 5s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 25 Jul, 6PM (local time) - 3.5ft (1.0m), 9s period, SSE swell with 172 kJ wave energy.
- Next surfable swell (1★+): Wednesday 22 Jul, 9PM (local time) - 2.5ft (0.8m), 5s period with SW 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 22) at 9PM. The primary swell is predicted to be 0.8m and 5s period with a secondary swell of 0.5m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Praia Tenório in the next 16 days are 1.0m 9s and forecast to arrive on Saturday (Jul 25) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 8s period and expected on Sunday (Jul 19) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 22nd Jul) | 2.5ft (0.8m) 5s |
| Best Surf | 9PM (Wed 22nd Jul) | 2.5ft (0.8m) 5s |
| Most Powerful | 6PM (Sat 25th Jul) | 3.5ft (1.0m) 9s |
Table - best surf conditions forecast for Praia Tenório over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about what's coming up for Praia Tenório.
To be honest, it's a slow start. We're looking at a pretty long dry spell for the first several days. From now until around the 23rd of July, the swell is tiny and the energy is basically non-existent. You're looking at waves under 1ft with combined energy readings in the teens and twenties (22). It's glassy, sure, but there's just nothing to ride. It's a solid week of flatness.
Things start to stir on the morning of Thursday the 23rd of July. The swell bumps up to 3ft from the south, but the period is a short and weak 6 seconds. The combined energy climbs to 102 (moderate), but it's just ordinary, surfable waves. The water temperature is about average for the time of year. The winds are glassy, which is a plus, but the lack of power from the swell is the real issue.
We inch along through the rest of July and into the first day of August. There are a few mornings with glassy conditions and waist-high swell from the south, but the energy stays low (mostly in the 100-200 range) and the quality never really gets going. The 31st of July has a bit more push, with 3ft swell and 205 energy on the morning, but the wind swings onshore in the afternoon.
Now, the real standout. Look ahead to the very start of August. The morning of Saturday the 1st is where it finally comes together. We’ve got a clean 3ft south swell, a 12-second period, and combined energy climbing to a strong 377. The wind is glassy all morning. This is the first proper session of the whole forecast.
But the absolute best on offer is the morning of Sunday the 2nd of August. That’s your target. A solid 5ft swell from the south-southeast, with a very long 16-second period from a proper groundswell. The combined energy is a beefy 1225 (very strong). The wind is glassy offshore. This is a proper, powerful southerly groundswell with clean conditions. For a spot like Praia Tenório, a long-period swell like this can produce some excellent, well-shaped waves. Keep in mind that with the swell over 5ft, it might be a little much for raw beginners. The morning is the call; the afternoon gets a bit questionable with the onshore breeze.
It’s a long wait, but that Sunday morning, August 2nd, is the one to circle. The following Monday morning, the 3rd, still has a nice 4ft set with a 14-second period and clean winds, so the run of good surf should carry on for a bit.
Stay stoked,
Rusty
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 20°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Thu night. Warm (max 29°C on Wed morning, min 19°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
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 13 | S 16 | S 15 | S 13 | S 12 | S 15 | S 13 | S 11 | S 11 | S 11 | S 10 | S 9 | S 9 | S 6 | S 6 | S 9 | S 9 | SSE 9 | SSE 9 |
Wave Graph | |||||||||||||||||||
4 | 20 | 17 | 14 | 12 | 4 | 3 | 3 | 2 | 9 | 18 | 15 | 25 | 60 | 15 | 57 | 79 | 132 | 143 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | cross-off | glassy | cross-off | cross-off | glassy | cross-off | cross-off | off | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy |
High Tide | 4:55AM1.06m | 5:33PM0.88m | 5:35AM0.99m | 6:01PM0.84m | 6:20AM0.89m | 6:34PM0.80m | 7:20AM0.78m | 7:15PM0.74m | 11:42AM0.74m | 8:31PM0.68m | 12:48PM0.82m | 11:55PM0.71m | |||||||
Low Tide | 11:43PM0.42m | 12:17PM0.23m | 00:17AM0.42m | 12:56PM0.35m | 1:02AM0.42m | 1:45PM0.45m | 2:04AM0.42m | 2:55PM0.54m | 3:24AM0.41m | 4:27PM0.57m | 4:48AM0.37m | 5:57PM0.54m | |||||||
— | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | |
— | — | 5:31 | — | — | 5:31 | — | — | 5:32 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 14 | 1 | — | — |
Temp °C | 21 | 24 | 24 | 22 | 25 | 25 | 23 | 27 | 27 | 24 | 29 | 25 | 22 | 21 | 22 | 21 | 20 | 20 | 20 |
Feels °C | 20 | 23 | 23 | 22 | 24 | 24 | 23 | 26 | 26 | 23 | 29 | 25 | 23 | 24 | 24 | 23 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | E 7 | ESE 8 | E 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | E 8 | ESE 8 | E 8 | E 8 | S 5 | S 6 | S 9 | S 9 | SSE 9 | SSE 9 |
54 | 167 | 127 | 99 | 153 | 96 | 96 | 127 | 99 | 60 | 87 | 84 | 46 | 21 | 15 | 57 | 79 | 132 | 143 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | S 16 | S 15 | S 13 | S 12 | S 12 | S 13 | S 11 | S 11 | S 11 | S 10 | S 9 | SW 4 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 7 |
22 | 20 | 17 | 14 | 12 | 3 | 3 | 3 | 2 | 9 | 18 | 15 | 7 | 35 | 35 | 33 | 30 | 19 | 18 | |
Swell 3 Height (m) Direction Period (s) | S 13 | S 10 | S 9 | — | — | S 15 | — | — | — | — | S 15 | S 14 | S 9 | S 8 | SE 5 | SE 5 | — | S 13 | S 12 |
4 | 2 | 2 | — | — | 4 | — | — | — | — | 4 | 4 | 25 | 21 | 13 | 6 | — | 3 | 11 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 8 | — | — | — | — | NNW 3 | SW 3 | SW 4 | S 6 | — | — | — | — | — |
— | — | — | — | — | 167 | — | — | — | — | 1 | 5 | 23 | 60 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 21 | 0 | 0 | 21 | 0 | 0 | 21 | 0 | 0 | 4 | 3 | 0 | 0 | 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.










