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Surf Forecasts:
Itaipu surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 8 pm Thursday 13 Nov 2025 -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
20.7° C
(Which is 2.5°C colder than average for this time of year)How big are the waves at Itaipu today?
The current surf forecast for Itaipu at 1AM is: 0.7m 10s primary swell from a South direction (forecast issued at 08:00pm November 13). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Nov) | 2ft (0.6m) | 10s |
| Afternoon (14 Nov) | 1.5ft (0.5m) | 10s |
| Evening (14 Nov) | 1.5ft (0.5m) | 9s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 12 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 216 | 138 | 100 | 98 | 98 | 71 | 49 | 48 | 67 | 45 | 44 | 29 | 28 | 44 | 41 | 57 | 52 | 49 | 46 | 61 | 44 | 60 | 116 | 108 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | cross | cross- on | glass | cross- on | cross- on | cross- on | glass | cross- on | cross- off | glass | cross- on | cross | cross- off | cross- off | cross- off | off | off | off | off | off | off |
High Tide / height (m) | 7:44PM 0.90 | 10:59AM 0.85 | 9:49PM 0.90 | 11:44AM 0.88 | 11:43PM 0.93 | 12:24PM 0.91 | ||||||||||||||||||
Low Tide / height (m) | 3:22AM 0.06 | 3:46PM 0.24 | 4:17AM 0.07 | 4:40PM 0.16 | 5:09AM 0.07 | |||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:00 | - | - | - | - | - | - | - | 5:00 | - | - | - | - | - | - | - | 5:00 | - | - | - |
| Sunset | 6:10 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - |
 |  |  | |  | | | | | | | | | |  | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 2 | 1 | 2 | 2 | 2 | 1 |
| Temp. °C | 24 | 23 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 23 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 22 |
| Feels °C (?) | 24 | 26 | 23 | 22 | 22 | 24 | 22 | 22 | 23 | 25 | 24 | 23 | 23 | 24 | 23 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 23 |
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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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