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Surf Forecasts:
Guaiaba surfForecast / São Paulo / Brazil
16 Day Weather and Surf, issued 2 pm Friday 29 May 2026 -03Forecast update in hr min s Forecast update imminent
Guaiaba surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Guaiaba sea temperature is
22.0° C
(Which is normal for this time of year)Guaiaba surf forecast from 29 May 2026:
- Best quality surf: Wednesday 3 Jun, 12PM (local time) - 6ft (1.8m), 9s period, SE swell with cross-offshore winds.
- Most powerful swell: Wednesday 3 Jun, 12PM (local time) - 6ft (1.8m), 9s period, SE swell with 471 kJ wave energy.
- Next surfable swell (1★+): Saturday 30 May, 6AM (local time) - 2.5ft (0.7m), 7s period with SE swell.
Best Forecast Surf Conditions for Guaiaba this week:
The surf forecast for Guaiaba over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 30) at 6AM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.2m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Guaiaba in the next 16 days are 1.8m 9s and forecast to arrive on Wednesday (Jun 03) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Thursday (Jun 04) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sat 30th May) | 2.5ft (0.7m) 7s |
| Best Surf | 12PM (Wed 3rd Jun) | 6ft (1.8m) 9s |
| Most Powerful | 12PM (Wed 3rd Jun) | 6ft (1.8m) 9s |
Table - best surf conditions forecast for Guaiaba over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 21°C on Fri afternoon, min 19°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Warm (max 21°C on Mon afternoon, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SSE 8 | SSE 7 | SSE 7 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 7 | S 7 | SSE 8 | SSE 9 | SSE 11 | SSE 10 | SSE 10 | S 10 | SSE 10 | |
66 | 21 | 18 | 138 | 291 | 241 | 194 | 102 | 71 | 65 | 46 | 59 | 69 | 62 | 190 | 252 | 150 | 102 | 102 | 70 | 78 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | off | off | cross-off | cross-off | glassy | glassy | glassy | on | cross-on | glassy | cross | cross-on | glassy | glassy | cross-off | off | off | cross-off | off | off | |
High Tide | 1:45AM1.15m | 2:09PM1.31m | 2:25AM1.16m | 2:53PM1.35m | 3:03AM1.16m | 3:33PM1.37m | 3:38AM1.16m | 4:11PM1.36m | 4:11AM1.16m | 4:49PM1.33m | 4:43AM1.16m | 5:27PM1.29m | 5:17AM1.15m | ||||||||
Low Tide | 8:18PM0.62m | 8:08AM0.33m | 9:02PM0.59m | 8:50AM0.26m | 9:40PM0.56m | 9:29AM0.21m | 10:15PM0.55m | 10:08AM0.17m | 10:45PM0.55m | 10:45AM0.16m | 11:12PM0.57m | 11:24AM0.16m | 11:36PM0.60m | ||||||||
 |  |  | |  |  | | | | |  |  | | | | | | | | | | |
 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 |
 | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | 5:23 |
1 | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | 1 | — | — | — | — | |
Temp °C | 21 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 21 | 20 | 19 | 20 | 20 | 20 | 21 | 20 | 20 |
20 | 18 | 20 | 21 | 22 | 21 | 22 | 21 | 21 | 22 | 22 | 19 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 7 | SSE 7 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 7 | S 7 | SSE 8 | S 18 | SSE 11 | ESE 6 | SSE 10 | SE 6 | ESE 6 |
 kJ | 66 | 21 | 18 | 138 | 291 | 241 | 194 | 102 | 71 | 65 | 46 | 59 | 69 | 62 | 190 | 6 | 150 | 53 | 102 | 47 | 47 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SSE 11 | SSE 9 | E 7 | E 7 | E 7 | — | SE 7 | SE 6 | ESE 6 | SE 11 | E 6 | SE 9 | SE 9 | — | S 18 | S 18 | SSE 10 | S 19 | S 10 | SSE 10 |
| kJ | 5 | 12 | 16 | 1 | 1 | 1 | — | 21 | 9 | 7 | 20 | 3 | 23 | 19 | — | 6 | 6 | 102 | 7 | 70 | 78 |
Swell 3 Height (m) Direction Period (s) | SE 7 | S 9 | S 13 | — | — | — | — | — | S 10 | SE 12 | ESE 6 | E 6 | E 6 | E 6 | — | — | — | — | — | SSE 12 | SSE 15 |
| kJ | 2 | 6 | 3 | — | — | — | — | — | 29 | 6 | 3 | 3 | 3 | 1 | — | — | — | — | — | 29 | 22 |
Wind waves Height (m) Direction Period (s) | — | ESE 4 | ESE 4 | ESE 4 | ENE 3 | — | — | — | — | — | — | SSE 4 | — | — | E 6 | SSE 9 | ESE 6 | — | ESE 6 | E 6 | — |
| kJ | — | 15 | 7 | 5 | 2 | — | — | — | — | — | — | 3 | — | — | 1 | 252 | 69 | — | 90 | 50 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 36 | 19 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 0 | 44 | 36 | 0 | 0 | 0 | 0 | 0 | 64 | 0 | 0 |
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 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 16 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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