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Itaipu surfForecast / Rio de Janeiro / Brazil
How big are the waves at Itaipu today?
The current surf forecast for Itaipu at 4AM is: 0.9m 5s primary swell from a South-southwest direction and 0.7m 5s secondary swell from a South-southwest direction (forecast issued at 02:00am May 11). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
Time (-03) & Date | Wave Height | Wave Period |
---|---|---|
Morning (11 May) | 3.5ft (1.0m) | 6s |
Afternoon (11 May) | 4ft (1.2m) | 6s |
Evening (11 May) | 3.5ft (1.1m) | 7s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Period(s) (?) | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 12 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 12 | 8 | 8 |
Wave (?)Graph ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Energy (?) | 25 | 41 | 34 | 74 | 64 | 96 | 147 | 136 | 152 | 333 | 517 | 565 | 553 | 545 | 469 | 337 | 296 | 245 | 200 | 196 | 157 | 141 | 211 | 103 | 79 | 101 | 259 | 218 | 142 | 102 | 74 | 66 | 88 | 90 | 98 | 173 | 424 | 400 | 294 | 224 | 202 | 151 | 153 | 106 | 73 | 71 | 70 | 45 | 27 | 26 | 26 | 15 | 20 | 20 | 54 | 33 | 26 | 27 | 17 | 28 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | off | glass | cross | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | glass | glass | cross- off | cross- off | off | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:29PM 1.00 | 1:39AM 0.90 | 3:01PM 1.01 | 1:48AM 0.92 | 3:25PM 1.02 | 2:18AM 0.94 | 3:47PM 1.01 | 2:56AM 0.96 | 4:18PM 1.00 | 3:40AM 0.96 | 5:01PM 0.99 | 4:27AM 0.95 | 5:56PM 0.96 | 5:19AM 0.93 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 7:23AM -0.02 | 7:50PM 0.07 | 8:05AM -0.08 | 8:33PM 0.09 | 8:48AM -0.11 | 9:17PM 0.11 | 9:32AM -0.13 | 10:02PM 0.13 | 10:18AM -0.12 | 10:50PM 0.16 | 11:07AM -0.10 | 11:41PM 0.20 | 12:01PM -0.07 | 12:36AM 0.23 | ||||||||||||||||||||||||||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Sunrise | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 |
Sunset | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:19 | - | - | - | - | - | - | - | 5:19 | - | - | - | - | - | - | - | 5:17 | - | - | - | - | - | - | - | 5:17 | - | - | - | - | - | - | - | 5:17 | - | - | - | - | - | - |
Rain (mm) | 1 | 1 | 1 | 5 | 3 | 6 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Temp. °C | 23 | 22 | 22 | 21 | 20 | 21 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 23 | 22 | 22 | 22 | 22 | 21 | 22 | 23 | 23 | 23 | 22 | 20 | 19 | 18 | 19 | 22 | 22 | 22 | 22 | 21 | 20 | 19 | 20 | 23 | 24 | 23 | 22 | 21 | 20 | 20 | 20 | 23 | 23 | 23 | 21 | 21 | 20 | 20 | 21 | 24 | 25 | 25 | 22 | 22 | 21 | 21 | 22 |
Feels °C (?) | 25 | 24 | 24 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 20 | 20 | 21 | 21 | 22 | 22 | 21 | 20 | 20 | 19 | 18 | 18 | 19 | 22 | 20 | 20 | 21 | 20 | 20 | 19 | 21 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 23 | 21 | 22 | 21 | 22 | 21 | 22 | 23 | 26 | 25 | 24 | 22 | 24 | 22 | 22 | 23 |
- 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.