
Surf Forecasts:
Praia Tenório surf forecast from 20 Jul 2026:
- Best quality surf: Monday 27 Jul, 3AM (local time) - 5ft (1.6m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 3PM (local time) - 7.5ft (2.3m), 10s period, S swell with 1,066 kJ wave energy.
- Next surfable swell (1★+): Friday 24 Jul, 12AM (local time) - 1.5ft (0.4m), 9s 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 Friday (Jul 24) at 12AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.5m and 4s. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Praia Tenório in the next 16 days are 2.3m 10s and forecast to arrive on Sunday (Jul 26) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 8s period and expected on Monday (Jul 20) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 24th Jul) | 1.5ft (0.4m) 9s |
| Best Surf | 3AM (Mon 27th Jul) | 5ft (1.6m) 10s |
| Most Powerful | 3PM (Sun 26th Jul) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for Praia Tenório over the next 16 days.
The Lowdown
Right, let’s have a look at what’s on offer at Praia Tenório over the next couple of weeks.
First off, I gotta be straight with you – the start of this period is a total write-off. From Monday the 20th of July right through to Thursday the 23rd, there’s just nothing happening. We’re talking flat, tiny slop that’s not worth paddling out for. The swell energy is barely registering, with combined energy figures as low as 3 (yes, three) up to 25. That’s not surf, that’s a lake. You’d be better off taking the dog for a walk.
Then, on Friday the 24th of July, we finally see a pulse of life. The swell height picks up to 3ft from the south, with a period of 9 seconds, and the combined energy jumps to 134 (moderate). The morning is glassy, so it’s rideable, but it’s still ordinary. The afternoon gets a little better with 4ft from the south and energy hitting 202, and the wind goes dead calm. It’s surfable, but nothing to write home about.
Saturday the 25th is a mess – strong onshore winds and a risk of storms kill it. Skip it.
Now, Sunday the 26th of July is where things get interesting, but it comes with a warning. The morning sees 5ft swell from the SSE, period 9 seconds, and energy at 572 (moderate). It’s a marginal call, but it’s there. The afternoon, however, ramps up to 8ft from the south with a massive combined energy of 1857 – that’s strong wave energy. But with a moderate cross-onshore wind and choppy conditions, it’s not clean. This is only for experienced surfers, and honestly, the wind is going to mess it up. For a spot like this, that strong a swell and poor wind might make it more interesting for the kite crew than for paddle surfers.
The real standout? That’s got to be Monday the 27th of July, morning session. The swell is 5ft from the SSE, period 10 seconds, with combined energy at 542 (moderate). The kicker is the wind: glassy, offshore from the west. This is going to be clean. The water temperature is about average for this time of year, so no surprises there. This is your best window – it’s a solid, clean south swell, and the break is fairly exposed to that direction, so it should be working. Crowds are sometimes an issue here, so you might have a few others in the water, but with that glass, it’ll be worth it.
Tuesday the 28th of July morning is also a good call – 5ft from the SE, period 11 seconds, and again glassy conditions. Energy at 496 (moderate). It’s a touch smaller, but still clean and fun.
After that, the swell fades through the end of July and into early August. Wednesday the 29th and Thursday the 30th are surfable but ordinary, with heights dropping to 4ft and then 2ft. By Friday the 31st, we’re back to tiny, poor surf. There’s a long gap of several days with nothing worthwhile until Monday the 3rd of August, when a tiny 2ft south swell with moderate energy (115) shows up, but it’s ordinary. Tuesday the 4th of August morning has a glimpse of 3ft from the south, period 8 seconds, and energy at 171, but it’s just ordinary again.
So, the bottom line: if you want the best of it, get out there on Monday the 27th of July morning. That’s the pick of the bunch. Clean, glassy, and a decent little south swell. The rest is either flat, ordinary, or blown out.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 22°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 31mm), heaviest during Fri night. Warm (max 24°C on Wed night, min 19°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
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 12 | S 15 | S 13 | S 11 | S 11 | S 11 | S 10 | S 9 | S 9 | S 8 | S 8 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
Wave Graph | |||||||||||||||||||
14 | 12 | 4 | 13 | 3 | 2 | 2 | 8 | 15 | 14 | 12 | 11 | 27 | 134 | 202 | 243 | 180 | 172 | 227 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross | cross-off | glassy | cross-off | cross-off | off | glassy | cross | glassy | on | glassy | glassy | glassy | cross-off | cross-off | on | cross-on |
High Tide | 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 | 1:26PM0.90m | 00:47AM0.78m | |||||||
Low Tide | 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 | 5:58AM0.29m | 6:57PM0.48m | |||||||
— | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | |
— | — | 5:31 | — | — | 5:32 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 5 | 17 | 4 | 4 | 1 |
Temp °C | 22 | 25 | 24 | 23 | 26 | 26 | 24 | 28 | 28 | 24 | 24 | 22 | 20 | 21 | 21 | 20 | 24 | 23 | 20 |
Feels °C | 22 | 24 | 24 | 23 | 25 | 25 | 24 | 27 | 28 | 24 | 26 | 23 | 22 | 22 | 24 | 22 | 26 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | E 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
99 | 153 | 101 | 96 | 127 | 96 | 78 | 134 | 109 | 64 | 50 | 64 | 33 | 134 | 202 | 243 | 180 | 172 | 227 | |
Swell 2 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 13 | S 11 | S 11 | S 11 | S 10 | S 9 | S 9 | S 8 | S 8 | S 4 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | E 7 |
14 | 12 | 3 | 13 | 3 | 2 | 2 | 8 | 15 | 14 | 12 | 11 | 10 | 20 | 19 | 19 | 11 | 11 | 9 | |
Swell 3 Height (m) Direction Period (s) | — | — | S 15 | — | — | — | — | S 15 | — | SW 3 | SW 4 | SE 12 | S 9 | — | — | — | S 10 | S 10 | SSE 13 |
— | — | 4 | — | — | — | — | 4 | — | 2 | 2 | 5 | 27 | — | — | — | 18 | 8 | 33 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 3 | WSW 4 | SSW 4 | SSW 5 | — | — | — | — | — | SW 3 |
— | — | — | — | — | — | — | — | — | 6 | 11 | 4 | 19 | — | — | — | — | — | 7 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 21 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 12 | 50 | 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.










