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Surf Forecasts:
Itaipu surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 8 pm Thursday 30 Oct 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
22.1° C
(Which is slightly cooler than normal)How big are the waves at Itaipu today?
The current surf forecast for Itaipu at 10PM is: 1.7m 11s primary swell from a South direction (forecast issued at 08:00pm October 30). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | - | - |
| Afternoon (30 Oct) | - | - |
| Evening (30 Oct) | 5.5ft (1.7m) | 10s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 30 | Friday 31 | Saturday 01 | Sunday 02 | |||||||||||||||||||||
| 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 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 644 | 633 | 646 | 566 | 461 | 377 | 369 | 363 | 361 | 348 | 289 | 254 | 189 | 153 | 116 | 113 | 111 | 90 | 117 | 108 | 100 | 73 | 77 | 49 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | glass | cross | glass |
High Tide / height (m) | 8:14PM 0.91 | 11:24AM 0.95 | 9:25PM 0.91 | 12:27PM 0.97 | 11:38PM 0.93 | 1:19PM 0.97 | ||||||||||||||||||
Low Tide / height (m) | 3:27PM 0.23 | 3:52AM -0.03 | 4:24PM 0.22 | 4:50AM -0.05 | 5:19PM 0.19 | 5:46AM -0.05 | ||||||||||||||||||
Thu 30 | Friday 31 | Saturday 01 | Sunday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:05 | - | - | - |
| Sunset | 6:02 | - | - | - | - | - | - | - | 6:04 | - | - | - | - | - | - | - | 6:04 | - | - | - | - | - | - | - |
 |  |  | | | |  | |  |  | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 |
| Temp. °C | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 21 | 23 | 22 | 22 | 22 | 21 | 21 | 22 | 24 | 24 | 22 |
| Feels °C (?) | 20 | 22 | 22 | 22 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | 20 | 23 | 23 | 21 | 21 | 22 | 23 | 23 | 25 | 27 | 26 | 25 |
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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
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