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Surf Forecasts:
Itaipu surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 pm Thursday 26 Mar 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
25.6° C
(Which is normal for this time of year)How big are the waves at Itaipu today?
The current surf forecast for Itaipu at 3AM is: 0.4m 9s primary swell from a South direction and 0.4m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm March 26). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 1.5ft (0.4m) | 9s |
| Afternoon (27 Mar) | 1.5ft (0.5m) | 6s |
| Evening (27 Mar) | 1.5ft (0.5m) | 6s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| 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 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 45 | 41 | 41 | 26 | 26 | 25 | 24 | 23 | 72 | 23 | 28 | 77 | 109 | 39 | 30 | 62 | 20 | 31 | 39 | 29 | 15 | 15 | 15 | 13 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | glass | glass | glass | on | cross- on | cross- on | cross- on | cross | glass | glass | glass | on | cross- on | cross- on | cross | glass | glass | glass | glass | on | on |
High Tide / height (m) | 1:22AM 1.00 | 12:37PM 0.69 | 1:37AM 1.06 | 12:33PM 0.84 | 1:45AM 1.10 | 12:51PM 1.00 | ||||||||||||||||||
Low Tide / height (m) | 4:35PM 0.40 | 6:31AM 0.63 | 5:50PM 0.28 | 6:53AM 0.54 | 6:40PM 0.17 | 7:17AM 0.45 | ||||||||||||||||||
Thu 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - |
| Sunset | 6:09 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - |
 |  | | | | | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 25 | 25 | 24 | 23 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 23 | 22 | 24 | 25 | 26 |
| Feels °C (?) | 28 | 29 | 29 | 27 | 26 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 25 | 28 | 27 | 28 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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