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Surf Forecasts:
Itaipu surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 8 am Friday 10 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
25.0° C
(Which is slightly cooler than normal)How big are the waves at Itaipu today?
The current surf forecast for Itaipu at 12PM is: 2.4m 13s primary swell from a South-southwest direction (forecast issued at 08:00am April 10). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 8ft (2.4m) | 14s |
| Afternoon (10 Apr) | 7.5ft (2.3m) | 13s |
| Evening (10 Apr) | 7.5ft (2.3m) | 13s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1949 | 2099 | 1893 | 1834 | 1657 | 1810 | 1793 | 1811 | 1604 | 1811 | 2042 | 2060 | 1710 | 1538 | 1379 | 1192 | 1025 | 916 | 901 | 847 | 713 | 612 | 573 | 485 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross- on | cross- on | on | cross- on | glass | glass | glass | glass | cross- on | cross | cross | cross- off | off | cross- off | cross- off | off | cross | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 7:14AM 0.95 | 8:35PM 0.93 | 8:06AM 0.94 | |||||||||||||||||||||
Low Tide / height (m) | 2:49PM -0.04 | 3:21AM 0.21 | 3:46PM -0.03 | |||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
| Sunrise | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:42 | - | - | - | - | - | - | - | 5:40 | - | - | - | - |
 |  |  | |  |  | | | |  | | |  | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 24 | 25 | 25 | 25 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 21 | 20 | 22 | 24 | 25 | 24 | 23 | 22 | 21 |
| Feels °C (?) | 26 | 27 | 25 | 25 | 24 | 23 | 24 | 23 | 23 | 24 | 22 | 23 | 24 | 24 | 23 | 23 | 22 | 24 | 24 | 24 | 23 | 22 | 22 | 22 |
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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.
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