Surf Forecasts:
Toninhas surf forecast from 21 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 9AM (local time) - 6ft (1.9m), 14s period, SSE swell with glassy winds.
- Most powerful swell: Tuesday 25 Aug, 12AM (local time) - 7ft (2.1m), 15s period, SSE swell with 1,976 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 9PM (local time) - 4ft (1.2m), 7s period with S swell.
Best Forecast Surf Conditions for Toninhas this week:
The surf forecast for Toninhas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 9PM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Toninhas in the next 16 days are 2.1m 15s and forecast to arrive on Tuesday (Aug 25) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Friday (Aug 21) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 21st Aug) | 4ft (1.2m) 7s |
| Best Surf | 9AM (Tue 25th Aug) | 6ft (1.9m) 14s |
| Most Powerful | 12AM (Tue 25th Aug) | 7ft (2.1m) 15s |
Table - best surf conditions forecast for Toninhas over the next 16 days.
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Warm (max 28°C on Fri morning, min 17°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Mon morning. Warm (max 22°C on Wed morning, min 17°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||
AM | 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) | ESE 7 | SSW 6 | S 7 | S 11 | S 11 | S 10 | S 10 | S 10 | S 13 | S 13 | SSE 14 | SSE 15 | SSE 14 | S 14 | S 13 | S 12 | S 12 | SSE 14 | SSE 13 | SSE 14 | SSE 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 89 | 113 | 131 | 451 | 434 | 347 | 279 | 302 | 466 | 728 | 1587 | 1976 | 1443 | 849 | 573 | 432 | 353 | 661 | 663 | 604 | 415 |
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 | on | on | on | cross-on | glassy | cross-on | glassy | glassy | on | glassy | glassy | cross-on | glassy |
High Tide | 12:23PM0.73m | 6:44PM0.68m | 12:55PM0.83m | 00:18AM0.68m | 1:21PM0.92m | 00:50AM0.79m | 1:46PM1.00m | 1:15AM0.90m | 2:09PM1.06m | 1:37AM1.00m | 2:29PM1.11m | 1:58AM1.09m | 2:47PM1.13m | 2:22AM1.17m | |||||||
Low Tide | 4:03PM0.64m | 4:21AM0.39m | 5:55PM0.57m | 5:43AM0.31m | 6:44PM0.48m | 6:37AM0.20m | 7:17PM0.40m | 7:19AM0.09m | 7:47PM0.32m | 7:55AM0.01m | 8:17PM0.26m | 8:30AM-0.05m | 8:48PM0.22m | ||||||||
 | |  |  | | |  |  |  |  |  |  | | |  | | | | | |  | |
 | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — |
 | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — |
mm | — | — | — | — | — | — | — | 1 | 11 | 7 | 5 | 4 | — | 1 | — | — | — | — | — | — | — |
Temp °C | 28 | 21 | 18 | 20 | 19 | 18 | 21 | 20 | 19 | 18 | 17 | 19 | 21 | 20 | 20 | 22 | 22 | 20 | 23 | 23 | 22 |
Feels °C | 27 | 19 | 18 | 20 | 18 | 18 | 22 | 20 | 20 | 18 | 17 | 20 | 22 | 22 | 22 | 24 | 24 | 22 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | E 8 | S 7 | S 11 | S 11 | S 10 | S 10 | S 10 | S 13 | S 13 | SSE 14 | SSE 15 | SSE 14 | S 14 | S 13 | S 12 | S 12 | SSE 14 | SSE 13 | SSE 14 | SSE 14 |
| kJ | 89 | 55 | 131 | 451 | 434 | 347 | 279 | 302 | 466 | 728 | 1587 | 1976 | 1443 | 849 | 573 | 432 | 353 | 661 | 663 | 604 | 415 |
Swell 2 Height (m) Direction Period (s) | S 9 | — | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | S 16 | — | — | — | ESE 5 | SSE 15 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | 15 | — | 31 | 11 | 8 | 4 | 4 | 4 | 4 | 1 | — | 928 | — | — | — | 21 | 263 | 24 | 28 | 47 | 55 |
Swell 3 Height (m) Direction Period (s) | SW 7 | — | — | — | — | — | — | E 8 | — | — | — | — | — | — | — | SSE 16 | ESE 5 | — | — | SSE 16 | — |
| kJ | 2 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 173 | 22 | — | — | 280 | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SSW 6 | — | — | — | — | E 3 | ESE 4 | SE 4 | E 4 | — | — | E 4 | ESE 5 | ESE 5 | — | — | E 6 | — | — | E 6 |
| kJ | 1 | 113 | — | — | — | — | 3 | 4 | 23 | 9 | — | — | 21 | 22 | 25 | — | — | 32 | — | — | 128 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 508 | 0 | 0 | 73 | 4 | 0 | 44 | 73 | 44 | 44 | 4 | 0 | 2 | 0 | 0 | 5 | 0 | 0 | 27 | 0 |
Best forecast wave conditions in São Paulo | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Toninhas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Toninhas Surf forecast
The above surf forecast table for Toninhas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Toninhas can be found by selecting the local surf guide option on the grey menu. Our Toninhas 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 (Toninhas) 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 Toninhas 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.
Toninhas is 6 km (4 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.
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