- Forecast
- Maps
- Live
- Weather State
- Spot Information

Itaipu surfForecast / São Paulo / Brazil
How big are the waves at Itaipu today?
The current surf forecast for Itaipu at 1PM is: 1.2m 15s primary swell from a South-southeast direction and 0.6m 7s secondary swell from a South direction (forecast issued at 08:00am May 22). The wind direction is predicted to be cross-onshore.
Time (-03) & Date | Wave Height | Wave Period |
---|---|---|
Morning (22 May) | 4ft (1.2m) | 16s |
Afternoon (22 May) | 4.5ft (1.3m) | 15s |
Evening (22 May) | 5ft (1.5m) | 14s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Period(s) (?) | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 6 | 10 | 7 | 10 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 7 | 13 |
Wave (?)Graph ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Energy (?) | 635 | 749 | 684 | 744 | 834 | 938 | 609 | 618 | 980 | 862 | 694 | 627 | 513 | 623 | 345 | 334 | 314 | 304 | 244 | 240 | 236 | 183 | 164 | 161 | 123 | 123 | 114 | 82 | 75 | 73 | 73 | 75 | 50 | 50 | 46 | 82 | 307 | 384 | 412 | 143 | 140 | 136 | 114 | 100 | 334 | 301 | 341 | 143 | 190 | 161 | 157 | 116 | 113 | 94 | 99 | 101 | 81 | 84 | 76 | 659 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross | cross- on | cross- on | on | cross- on | cross- on | on | glass | cross | cross | glass | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | glass | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | on | on | cross- off | cross- off | glass | glass | glass | glass | cross- on | cross | cross- off | cross- off | off | off | cross- off | glass | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 10:58AM 0.98 | 12:20AM 1.05 | 12:02PM 1.08 | 12:49AM 1.05 | 12:52PM 1.17 | 1:16AM 1.04 | 1:38PM 1.24 | 1:43AM 1.02 | 2:21PM 1.26 | 2:10AM 1.00 | 3:02PM 1.24 | 2:38AM 1.00 | 3:43PM 1.18 | 3:08AM 1.01 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 5:36AM 0.43 | 5:53PM 0.16 | 6:23AM 0.35 | 6:47PM 0.14 | 7:04AM 0.26 | 7:37PM 0.16 | 7:42AM 0.19 | 8:24PM 0.22 | 8:18AM 0.12 | 9:09PM 0.31 | 8:53AM 0.08 | 9:50PM 0.42 | 9:29AM 0.07 | 10:28PM 0.52 | 10:06AM 0.10 | |||||||||||||||||||||||||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Sunrise | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - |
Sunset | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:25 |
Rain (mm) | - | - | - | 2 | 1 | 1 | 2 | 2 | 3 | 5 | 3 | 1 | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 5 | 8 | 4 | 2 | 1 | 1 | 2 |
Temp. °C | 22 | 23 | 24 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 21 | 23 | 23 | 22 | 22 | 21 | 21 | 20 | 21 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 23 | 26 | 25 | 25 | 25 | 24 | 23 | 22 | 24 | 24 | 22 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 19 |
Feels °C (?) | 24 | 25 | 25 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 23 | 25 | 24 | 23 | 25 | 24 | 24 | 22 | 23 | 25 | 24 | 23 | 23 | 24 | 23 | 23 | 25 | 27 | 26 | 26 | 25 | 24 | 22 | 22 | 24 | 23 | 21 | 21 | 20 | 20 | 20 | 19 | 21 | 21 | 19 |
- 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.