Surf Forecasts:
Praia de Asturias surf forecast from 20 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 12PM (local time) - 5ft (1.6m), 14s period, SSE swell with glassy winds.
- Most powerful swell: Monday 24 Aug, 6PM (local time) - 6.5ft (2.0m), 16s period, SSE swell with 1,889 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 12AM (local time) - 3ft (0.9m), 6s period with S swell.
Best Forecast Surf Conditions for Praia de Asturias this week:
The surf forecast for Praia de Asturias over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 12AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Praia de Asturias in the next 16 days are 2.0m 16s and forecast to arrive on Monday (Aug 24) at 6PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 22nd Aug) | 3ft (0.9m) 6s |
| Best Surf | 12PM (Tue 25th Aug) | 5ft (1.6m) 14s |
| Most Powerful | 6PM (Mon 24th Aug) | 6.5ft (2.0m) 16s |
Table - best surf conditions forecast for Praia de Asturias over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Sun morning. Warm (max 27°C on Thu night, min 18°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 22mm), heaviest during Sun night. Warm (max 21°C on Wed morning, min 17°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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 11 | E 5 | S 9 | S 6 | S 6 | S 11 | S 10 | S 10 | S 10 | S 10 | S 13 | SSE 14 | SSE 14 | S 15 | SSE 14 | SSE 14 | S 13 | SSE 16 | SSE 14 | SSE 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 10 | 28 | 40 | 94 | 67 | 338 | 353 | 235 | 221 | 208 | 404 | 1321 | 1504 | 1332 | 966 | 765 | 414 | 357 | 752 | 451 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | cross-off | cross | glassy | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | cross-on | glassy | off | glassy | cross-on | glassy |
High Tide | 6:13PM0.81m | 8:17AM0.73m | 12:59PM0.78m | 7:09PM0.72m | 1:10PM0.89m | 00:24AM0.73m | 1:28PM0.99m | 00:51AM0.86m | 1:47PM1.08m | 1:13AM0.98m | 2:06PM1.15m | 1:35AM1.10m | 2:24PM1.21m | 1:59AM1.20m | ||||||
Low Tide | 2:35AM0.48m | 9:43AM0.73m | 4:48PM0.69m | 4:46AM0.44m | 6:15PM0.60m | 5:58AM0.33m | 6:54PM0.50m | 6:47AM0.21m | 7:25PM0.41m | 7:26AM0.10m | 7:54PM0.33m | 8:01AM0.01m | 8:23PM0.27m | |||||||
 |  |  |  | | | | |  |  |  | | |  | | |  | | |  | |
 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — |
 | 5:49 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 5:51 | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | 8 | 3 | 2 | 5 | 1 | 1 | — | — | 1 | — |
Temp °C | 21 | 27 | 21 | 20 | 20 | 18 | 18 | 18 | 19 | 18 | 18 | 17 | 17 | 18 | 19 | 19 | 19 | 21 | 20 | 20 |
Feels °C | 22 | 26 | 19 | 18 | 19 | 17 | 17 | 16 | 19 | 17 | 16 | 14 | 15 | 17 | 21 | 21 | 21 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 4 | ESE 7 | ESE 8 | S 6 | S 11 | S 10 | S 10 | S 10 | S 10 | S 13 | SSE 14 | SSE 14 | S 15 | SSE 14 | SSE 14 | S 13 | S 13 | SSE 14 | SSE 13 |
| kJ | 10 | 6 | 25 | 32 | 67 | 338 | 353 | 235 | 221 | 208 | 404 | 1321 | 1504 | 1332 | 966 | 765 | 414 | 339 | 752 | 451 |
Swell 2 Height (m) Direction Period (s) | SSW 5 | S 10 | — | — | ESE 8 | ESE 8 | E 7 | E 7 | — | S 12 | E 7 | — | SSE 18 | — | — | — | SSE 17 | SSE 16 | — | SSE 16 |
| kJ | 2 | 17 | — | — | 20 | 6 | 4 | 1 | — | 95 | 4 | — | 333 | — | — | — | 232 | 357 | — | 103 |
Swell 3 Height (m) Direction Period (s) | S 11 | ESE 7 | — | — | S 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 10 | 9 | — | — | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | E 5 | S 9 | S 6 | — | — | — | — | E 4 | E 4 | SE 4 | SE 5 | E 5 | ESE 5 | E 5 | ESE 4 | ESE 5 | ESE 6 | ESE 6 | ESE 6 |
| kJ | — | 28 | 40 | 94 | — | — | — | — | 4 | 8 | 20 | 43 | 16 | 17 | 16 | 16 | 34 | 119 | 97 | 112 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 68 | 1 | 133 | 383 | 0 | 3 | 3 | 3 | 3 | 61 | 61 | 61 | 9 | 3 | 3 | 0 | 0 | 0 | 105 | 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 Praia de Asturias 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 Praia de Asturias Surf forecast
The above surf forecast table for Praia de Asturias provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia de Asturias can be found by selecting the local surf guide option on the grey menu. Our Praia de Asturias 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 de Asturias) 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 de Asturias 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 de Asturias is 14 km (9 miles) from the city of Praia Grande. If you plan a holiday in São Paulo, look for hotels and other accommodation in Praia Grande. Praia Grande has rooms for a wide range of budgets as well as car hire and transport links.
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