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Guaiaba surfForecast / São Paulo / Brazil
12 Day Weather and Surf, issued 2 pm Saturday 05 Jul 2025 -03
Best Forecast Surf Conditions for Guaiaba this week:
The surf forecast for Guaiaba over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 05) at 6PM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.4m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Guaiaba in the next 12 days are 0.5m 11s and forecast to arrive on Wednesday (Jul 09) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Tuesday (Jul 08) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sat 5th Jul) | 2ft (0.6m) 9s |
| Best Surf | 6PM (Sat 5th Jul) | 2ft (0.6m) 9s |
| Most Powerful | 12PM (Wed 9th Jul) | 1.5ft (0.5m) 11s |
Table - best surf conditions forecast for Guaiaba over the next 12 days.
Sat 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thu 17 | ||||||||||||||||||||||||
| 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 | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 4 | 8 | 8 | 14 | 12 | 11 | 10 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 91 | 63 | 35 | 31 | 22 | 32 | 21 | 17 | 45 | 59 | 72 | 82 | 86 | 55 | 43 | 39 | 20 | 37 | 42 | 40 | 37 | 34 | 26 | 32 | 31 | 18 | 22 | 28 | 27 | 30 | 43 | 33 | 21 | 20 | 27 | 49 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | on | cross- on | glass | glass | cross- off | cross | glass | cross- on | cross- on | on | cross- on | glass | glass | cross- off | glass | glass | cross | glass | glass | cross | glass | cross- on | cross | glass | on | cross | glass | on | cross- on | cross- on | on | cross- on | glass | glass |
High Tide / height (m) | 12:00AM 0.91 | 12:01PM 1.07 | 12:48AM 1.02 | 1:04PM 1.23 | 1:24AM 1.14 | 1:46PM 1.38 | 1:57AM 1.25 | 2:23PM 1.49 | 2:29AM 1.34 | 2:58PM 1.55 | 2:59AM 1.39 | 3:33PM 1.55 | 3:29AM 1.40 | 4:07PM 1.49 | 3:58AM 1.37 | 4:40PM 1.39 | 4:27AM 1.29 | 5:13PM 1.26 | 4:55AM 1.19 | 5:47PM 1.12 | 5:26AM 1.07 | 6:22PM 0.98 | 6:07AM 0.93 | |||||||||||||
Low Tide / height (m) | 6:33PM 0.69 | 5:55AM 0.53 | 7:20PM 0.62 | 6:47AM 0.40 | 7:55PM 0.56 | 7:30AM 0.27 | 8:27PM 0.51 | 8:10AM 0.16 | 8:57PM 0.47 | 8:48AM 0.06 | 9:27PM 0.46 | 9:25AM 0.00 | 9:54PM 0.47 | 10:01AM -0.02 | 10:20PM 0.50 | 10:37AM 0.01 | 10:42PM 0.54 | 11:13AM 0.08 | 10:59PM 0.58 | 11:49AM 0.20 | 11:06PM 0.61 | 12:33PM 0.36 | 11:08PM 0.64 | |||||||||||||
Sat 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thu 17 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:47 | - | - | 6:47 | - | - | 6:47 | - | - | 6:47 |
| Sunset | 5:30 | - | - | 5:30 | - | - | 5:30 | - | - | 5:30 | - | - | 5:31 | - | - | 5:31 | - | - | 5:32 | - | - | 5:32 | - | - | 5:32 | - | - | 5:34 | - | - | 5:34 | - | - | 5:35 | - | - |
 |  | |  |  | | | | | | | |  |  | | | | | | | | | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 19 | 19 | 20 | 20 |
| Feels °C (?) | 17 | 18 | 17 | 19 | 19 | 19 | 18 | 18 | 17 | 18 | 19 | 18 | 17 | 19 | 19 | 18 | 20 | 19 | 19 | 20 | 18 | 20 | 19 | 18 | 19 | 20 | 18 | 20 | 20 | 19 | 19 | 19 | 19 | 17 | 20 | 21 |
Short Range Forecast: Mostly dry. Very mild (max 19°C on Sun afternoon, min 16°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 19°C on Wed afternoon, min 17°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Very mild (max 19°C on Sat afternoon, min 17°C on Fri night). Wind will be generally light. | Long Range Forecast: Mostly dry. Warm (max 20°C on Wed night, min 17°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Guaiaba 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 Guaiaba Surf forecast
The above surf forecast table for Guaiaba provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Guaiaba can be found by selecting the local surf guide option on the grey menu. Our Guaiaba 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 (Guaiaba) 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 Guaiaba 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.
Guaiaba is 12 km (7 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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