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Praia do Guaeca surfForecast / São Paulo / Brazil
12 Day Weather and Surf, issued 8 am Tuesday 29 Apr 2025 -03
Best Forecast Surf Conditions for Praia do Guaeca this week:
The surf forecast for Praia do Guaeca over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 29) at 12PM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.4m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Praia do Guaeca in the next 12 days are 2.4m 12s and forecast to arrive on Tuesday (Apr 29) at 9PM. 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+) | 12PM (Tue 29th Apr) | 5ft (1.5m) 8s |
| Best Surf | 12AM (Wed 30th Apr) | 7.5ft (2.3m) 12s |
| Most Powerful | 9PM (Tue 29th Apr) | 8ft (2.4m) 12s |
Table - best surf conditions forecast for Praia do Guaeca over the next 12 days.
Tuesday 29 | Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 12 | 11 | 11 | 11 | 13 | 12 | 12 | 11 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 10 | 11 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 11 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 223 | 549 | 1547 | 922 | 698 | 585 | 878 | 734 | 625 | 400 | 787 | 598 | 425 | 411 | 432 | 343 | 268 | 210 | 164 | 115 | 123 | 126 | 93 | 93 | 102 | 154 | 92 | 111 | 113 | 58 | 53 | 37 | 62 | 47 | 93 | 153 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | on | glass | cross- off | glass | cross- on | cross- off | cross- off | cross | cross- off | cross- off | cross- on | glass | cross | cross- on | glass | glass | cross- on | cross- off | cross- off | cross | cross- off | cross- off | cross | cross- off | cross- off | glass | cross- off | glass | glass | cross- off | off | cross- on | cross |
High Tide / height (m) | 3:31PM 1.16 | 3:14AM 0.95 | 4:10PM 1.08 | 3:39AM 0.92 | 5:03PM 0.98 | 4:07AM 0.88 | 6:30PM 11:01PM 0.91 0.85 | 4:54AM 0.84 | 7:28PM 11:31PM 0.86 0.91 | 6:32AM 0.83 | 11:51PM 0.91 | 7:35AM 0.84 | 11:54PM 0.90 | 8:59AM 0.85 | 11:31PM 0.90 | 10:43AM 0.93 | 11:29PM 0.93 | 11:22AM 1.00 | 11:46PM 0.96 | 11:57AM 1.05 | 12:12AM 0.99 | 12:38PM 1.08 | 12:47AM 1.00 | |||||||||||||
Low Tide / height (m) | 9:24PM 0.48 | 8:59AM 0.16 | 10:38PM 0.64 | 9:21AM 0.25 | 12:00AM 0.73 | 11:35AM 0.33 | 8:20PM 12:55AM 0.87 0.79 | 12:40PM 0.38 | 8:11PM 2:22AM 0.88 0.79 | 2:04PM 0.40 | 3:37AM 0.72 | 3:31PM 0.36 | 4:09AM 0.61 | 4:16PM 0.30 | 4:38AM 0.49 | 4:51PM 0.25 | 5:07AM 0.38 | 5:27PM 0.23 | 5:41AM 0.27 | 6:09PM 0.23 | 6:20AM 0.19 | 6:55PM 0.23 | ||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | |||||||||||||||||||||||||
| Sunrise | 6:20 | - | - | 6:20 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:24 | - | - | 6:26 | - | - | 6:26 | - | - |
| Sunset | - | 5:36 | - | - | 5:36 | - | - | 5:35 | - | - | 5:34 | - | - | 5:34 | - | - | 5:32 | - | - | 5:31 | - | - | 5:31 | - | - | 5:30 | - | - | 5:30 | - | - | 5:30 | - | - | 5:29 | - |
 | |  | |  |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10 | 2 |
| Temp. °C | 22 | 23 | 21 | 23 | 21 | 21 | 24 | 23 | 21 | 24 | 24 | 21 | 25 | 23 | 21 | 23 | 23 | 21 | 24 | 24 | 22 | 25 | 25 | 22 | 27 | 27 | 24 | 31 | 31 | 27 | 31 | 31 | 28 | 33 | 20 | 19 |
| Feels °C (?) | 23 | 24 | 22 | 23 | 22 | 22 | 25 | 24 | 22 | 24 | 23 | 21 | 26 | 25 | 23 | 25 | 25 | 24 | 26 | 25 | 24 | 26 | 26 | 23 | 29 | 28 | 24 | 32 | 33 | 27 | 34 | 33 | 28 | 34 | 17 | 14 |
Short Range Forecast: Mostly dry. Warm (max 24°C on Thu morning, min 18°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Sat morning, min 19°C on Fri night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 27°C on Wed morning, min 21°C on Mon night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 14mm), heaviest on Sat afternoon. Warm (max 33°C on Sat morning, min 18°C on Sat afternoon). Winds increasing (calm on Fri morning, fresh winds from the SW by Sat afternoon). | |||||||||||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Praia do Guaeca 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 do Guaeca Surf forecast
The above surf forecast table for Praia do Guaeca provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Praia do Guaeca can be found by selecting the local surf guide option on the grey menu. Our Praia do Guaeca 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 do Guaeca) 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 do Guaeca 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 do Guaeca is 9 km (6 miles) from Sao Sebastiao. If you plan a holiday in São Paulo, look for hotels and other accommodation in Sao Sebastiao. Sao Sebastiao has rooms for a wide range of budgets as well as car hire and transport links.
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