- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Itaipu surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 am Monday 27 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Itaipu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itaipu sea temperature is
24.4° C
(Which is normal for this time of year)How big are the waves at Itaipu today?
The current surf forecast for Itaipu at 6AM is: 0.3m 6s primary swell from a South direction and 0.3m 4s secondary swell from a East-southeast direction (forecast issued at 02:00am April 27). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 1ft (0.3m) | 6s |
| Afternoon (27 Apr) | 0.5ft (0.2m) | 7s |
| Evening (27 Apr) | 0.5ft (0.2m) | 11s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Mon night. Warm (max 27°C on Mon morning, min 22°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 9 | S 9 | S 9 | S 6 | S 6 | S 8 | SSE 11 | SSE 11 | S 5 | S 5 | S 5 | S 12 | S 11 | S 10 | S 10 | S 13 | S 12 | S 12 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | |
15 | 14 | 7 | 6 | 6 | 5 | 11 | 11 | 22 | 17 | 23 | 24 | 143 | 198 | 198 | 319 | 290 | 214 | 545 | 501 | 529 | 427 | 340 | 324 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | cross-off | cross | on | on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | on | glassy | glassy | cross-off | cross | cross | cross-on | on | on | cross | glassy | |
High Tide | 00:59AM1.00m | 12:14PM1.00m | 1:05AM1.04m | 12:48PM1.10m | 1:19AM1.08m | 1:21PM1.18m | ||||||||||||||||||
Low Tide | 6:30AM0.46m | 6:43PM0.19m | 6:59AM0.35m | 7:17PM0.17m | 7:26AM0.26m | 7:48PM0.17m | ||||||||||||||||||
 | |  |  | |  |  |  |  |  | |  | |  | | | | | | |  | | | | |
 | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
— | — | — | — | — | 1 | 2 | 4 | 1 | — | — | — | — | 1 | 2 | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 26 | 27 | 26 | 24 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 25 | 25 | 24 | 23 |
28 | 28 | 27 | 29 | 29 | 29 | 27 | 24 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | SE 3 | S 6 | S 6 | S 6 | S 6 | ESE 7 | SE 3 | ESE 7 | S 5 | S 5 | SSE 5 | ESE 7 | S 11 | S 10 | S 10 | S 13 | S 12 | S 12 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 |
 kJ | 3 | 7 | 7 | 6 | 6 | 5 | 2 | 5 | 22 | 17 | 12 | 11 | 143 | 198 | 198 | 319 | 290 | 214 | 545 | 501 | 529 | 427 | 340 | 324 |
Swell 2 Height (m) Direction Period (s) | S 7 | ESE 3 | ESE 4 | ESE 3 | ESE 7 | S 5 | ESE 7 | E 4 | ESE 7 | ESE 7 | ESE 7 | S 12 | ESE 8 | ESE 4 | ESE 4 | ESE 4 | ESE 9 | S 16 | SE 9 | ESE 8 | SE 8 | SE 8 | SE 10 | SE 10 |
| kJ | 8 | 2 | 2 | 1 | 5 | 2 | 5 | 1 | 10 | 10 | 10 | 24 | 11 | 4 | 3 | 3 | 8 | 134 | 12 | 14 | 18 | 17 | 50 | 48 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | ESE 7 | S 8 | S 8 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 10 | ESE 8 | ESE 8 | ESE 8 | E 4 | SE 9 | E 4 | — | — | SE 10 | SE 10 | — |
| kJ | 15 | 14 | 6 | 5 | 6 | 5 | 11 | 11 | 11 | 10 | 10 | 11 | 10 | 6 | 6 | 6 | 3 | 12 | 1 | — | — | 4 | 25 | — |
Wind waves Height (m) Direction Period (s) | S 3 | — | — | E 4 | ESE 3 | SE 3 | — | S 4 | — | — | S 5 | SSE 4 | ESE 3 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | 2 | 1 | 2 | — | 7 | — | — | 23 | 7 | 4 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 113 | 68 | 68 | 78 | 149 | 480 | 87 | 41 | 13 | 33 | 10 | 20 | 6 | 7 | 0 | 0 | 0 | 4 | 12 | 7 | 103 | 103 | 6 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
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 Itaipu 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.
Nearest