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Surf Forecasts:
Itaipu surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Sunday 03 May 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
24.3° C
(Which is slightly warmer than usual)How big are the waves at Itaipu today?
The current surf forecast for Itaipu at 7PM is: 1.8m 11s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 02:00pm May 03). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | - | - |
| Afternoon (03 May) | 6ft (1.8m) | 10s |
| Evening (03 May) | 6ft (1.8m) | 12s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sun afternoon. Warm (max 27°C on Wed morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 10 | SSE 10 | SSE 11 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | S 15 | SSE 17 | SSE 17 | SSE 16 | SSE 15 | SSE 15 | SSE 15 | SSE 14 | S 14 | S 14 | SSE 13 | SSE 13 | SSE 13 | |
614 | 721 | 807 | 928 | 847 | 980 | 1074 | 915 | 786 | 854 | 765 | 1074 | 1541 | 1728 | 1365 | 1121 | 892 | 744 | 622 | 487 | 372 | 290 | 229 | 222 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross | cross | cross | cross-off | cross-off | glassy | cross-on | cross-on | glassy | off | glassy | glassy | glassy | glassy | on | cross-on | cross-off | cross-off | glassy | glassy | glassy | glassy | |
High Tide | 3:26PM1.20m | 3:12AM1.08m | 3:58PM1.15m | 3:40AM1.05m | 4:32PM1.08m | 4:14AM1.02m | ||||||||||||||||||
Low Tide | 9:11AM0.09m | 9:42PM0.36m | 9:39AM0.11m | 10:11PM0.43m | 10:10AM0.16m | 10:44PM0.50m | ||||||||||||||||||
 | |  | |  |  | |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | 5:35 |
2 | 1 | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 20 | 20 | 21 | 21 | 20 | 19 | 21 | 22 | 23 | 22 | 21 | 21 | 22 | 22 | 23 | 25 | 24 | 23 | 24 | 24 | 24 | 24 | 26 |
19 | 20 | 20 | 21 | 21 | 20 | 19 | 22 | 23 | 24 | 24 | 22 | 23 | 25 | 24 | 26 | 27 | 26 | 25 | 27 | 26 | 27 | 27 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 11 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | S 15 | SSE 17 | SSE 17 | SSE 16 | SSE 15 | SSE 15 | SSE 15 | SSE 14 | S 14 | S 14 | SSE 13 | SSE 13 | SSE 13 |
 kJ | 614 | 721 | 807 | 928 | 847 | 980 | 1074 | 915 | 786 | 854 | 765 | 1074 | 1541 | 1728 | 1365 | 1121 | 892 | 744 | 622 | 487 | 372 | 290 | 229 | 222 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 6 |
| kJ | 17 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 8 | 37 | 31 | 25 | 25 | 19 | 19 | 19 | 11 | 11 | 10 | 10 | 9 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SE 9 | ESE 9 | — | — | SE 9 | — | — | — | — | — | — | — | E 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | 8 | — | — | 3 | — | — | — | — | — | — | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 4 | E 5 | ESE 5 | — | E 6 | E 6 | E 6 | — | — | — | — | E 6 | E 6 | E 6 | E 5 | — |
| kJ | — | — | — | — | — | — | — | — | 18 | 45 | 35 | — | 89 | 62 | 80 | — | — | — | — | 32 | 31 | 30 | 28 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 73 | 10 | 6 | 6 | 5 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 154 | 10 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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