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Surf Forecasts:
Toninhas surfForecast / São Paulo / Brazil
16 Day Weather and Surf, issued 2 am Tuesday 19 May 2026 -03Forecast update in hr min s Forecast update imminent
Toninhas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Toninhas sea temperature is
23.9° C
(Which is slightly warmer than usual)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 Tuesday (May 19) at 9AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.3m and 13s. 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 Thursday (May 21) 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 1.7m 8s period and expected on Tuesday (May 19) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Tue 19th May) | 4.5ft (1.3m) 8s |
| Best Surf | 6AM (Wed 20th May) | 5.5ft (1.7m) 15s |
| Most Powerful | 6PM (Thu 21st May) | 7ft (2.1m) 15s |
Table - best surf conditions forecast for Toninhas over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Thu morning. Warm (max 22°C on Wed morning, min 18°C on Thu afternoon). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 41mm), heaviest during Sun night. Warm (max 21°C on Sat morning, min 19°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
S 8 | S 8 | SSE 16 | SSE 14 | S 14 | S 13 | SSE 14 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | ESE 8 | ESE 7 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | |
198 | 221 | 823 | 1240 | 899 | 498 | 994 | 1795 | 1728 | 1288 | 1189 | 1034 | 711 | 811 | 403 | 232 | 224 | 158 | 121 | 100 | 123 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross | glassy | cross-off | cross-on | glassy | cross-on | cross-on | glassy | glassy | on | glassy | cross-off | glassy | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 4:34PM1.01m | 3:47AM0.92m | 5:19PM0.90m | 4:25AM0.91m | 6:12PM0.80m | 5:11AM0.88m | 10:53PM0.77m | 6:10AM0.83m | 11:29PM0.78m | 7:37AM0.79m | 11:47PM0.80m | 10:21AM0.81m | 11:58PM0.82m | ||||||||
Low Tide | 10:41AM0.06m | 11:37PM0.54m | 11:33AM0.11m | 00:27AM0.61m | 12:34PM0.18m | 8:41PM0.77m | 1:42PM0.25m | 2:25AM0.65m | 2:51PM0.29m | 3:30AM0.60m | 3:58PM0.31m | 4:29AM0.52m | 4:58PM0.32m | ||||||||
 | |  | |  |  |  | | |  | |  |  | |  | | | | | |  | |
 | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — |
 | — | 5:23 | — | — | 5:23 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — |
— | — | — | — | 1 | 5 | 6 | 2 | 2 | — | — | 1 | 2 | 2 | 11 | 7 | 5 | 13 | 1 | — | — | |
Temp °C | 21 | 21 | 21 | 22 | 22 | 20 | 20 | 19 | 18 | 20 | 20 | 20 | 21 | 20 | 21 | 21 | 21 | 21 | 23 | 22 | 22 |
22 | 22 | 23 | 24 | 23 | 22 | 21 | 20 | 20 | 21 | 21 | 22 | 24 | 23 | 23 | 24 | 22 | 23 | 24 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | SSE 16 | SSE 14 | S 14 | S 13 | SSE 14 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SE 8 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
 kJ | 198 | 135 | 823 | 1240 | 899 | 498 | 994 | 1795 | 1728 | 1288 | 1189 | 1034 | 711 | 811 | 274 | 173 | 99 | 64 | 58 | 51 | 78 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 15 | S 8 | E 7 | E 8 | SE 6 | E 7 | E 8 | E 8 | E 8 | E 8 | E 9 | E 5 | E 8 | S 13 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 34 | 71 | 118 | 4 | 1 | 20 | 4 | 4 | 5 | 5 | 6 | 6 | 11 | 1 | 324 | 232 | 224 | 158 | 121 | 100 | 123 |
Swell 3 Height (m) Direction Period (s) | SSE 16 | SSE 20 | E 7 | — | — | E 8 | — | — | — | — | — | — | E 8 | — | — | — | — | — | SSE 6 | SSE 7 | SSE 18 |
| kJ | 25 | 75 | 1 | — | — | 5 | — | — | — | — | — | — | 6 | — | — | — | — | — | 23 | 15 | 32 |
Wind waves Height (m) Direction Period (s) | SSW 8 | S 8 | — | — | SSE 6 | — | SE 5 | — | — | — | — | E 4 | — | — | ESE 8 | ESE 7 | — | E 6 | — | — | — |
| kJ | 327 | 221 | — | — | 33 | — | 13 | — | — | — | — | 15 | — | — | 403 | 225 | — | 102 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 2 | 0 | 0 | 6 | 0 | 6 | 6 | 0 | 0 | 31 | 0 | 0 | 0 | 3 | 0 | 27 | 27 | 3 | 27 | 3 |
Best forecast wave conditions in São Paulo | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
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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