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Surf Forecasts:
Itaipu surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 am Thursday 07 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
24.4° C
(Which is slightly warmer than usual)How big are the waves at Itaipu today?
The current surf forecast for Itaipu at 3PM is: 0.4m 11s primary swell from a South-southeast direction and 0.6m 6s secondary swell from a East-southeast direction (forecast issued at 08:00am May 07). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 1.5ft (0.5m) | 11s |
| Afternoon (07 May) | 1.5ft (0.4m) | 11s |
| Evening (07 May) | 3.5ft (1.0m) | 7s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 34°C on Fri afternoon, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | E 7 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 8 | SSE 12 | SSE 12 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 7 | S 7 | S 12 | |
62 | 62 | 40 | 40 | 41 | 88 | 44 | 45 | 48 | 49 | 41 | 43 | 111 | 51 | 50 | 43 | 64 | 58 | 56 | 54 | 50 | 49 | 48 | 104 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-on | cross-on | cross | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | cross | cross-on | cross | |
High Tide | 4:55AM0.97m | 6:04PM0.93m | 5:47AM0.91m | 7:14PM0.88m | 6:56AM0.86m | 9:24PM0.88m | ||||||||||||||||||
Low Tide | 11:58AM0.32m | 1:19AM0.62m | 1:43PM0.37m | 2:55AM0.61m | 3:12PM0.35m | |||||||||||||||||||
 |  |  | |  | | | | | | | |  | | | | | | | | | | |  | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | 6:30 |
 | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | 5:32 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 23 | 26 | 29 | 27 | 25 | 26 | 26 | 25 | 25 | 28 | 33 | 34 | 29 | 29 | 27 | 26 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 20 |
24 | 27 | 29 | 27 | 27 | 28 | 26 | 25 | 24 | 28 | 32 | 35 | 30 | 29 | 27 | 26 | 26 | 25 | 26 | 26 | 27 | 25 | 23 | 18 | |
Swell 1 Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 6 | SSE 11 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | SSW 6 | S 7 | S 7 | ESE 8 |
 kJ | 15 | 17 | 19 | 40 | 41 | 43 | 44 | 45 | 48 | 49 | 41 | 43 | 43 | 43 | 43 | 43 | 30 | 31 | 33 | 33 | 43 | 45 | 44 | 36 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | SSE 11 | — | SSE 11 | S 10 | S 10 | S 10 | S 10 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | ESE 8 | ESE 8 | ESE 8 | SSE 12 |
| kJ | 62 | 62 | 40 | — | 38 | 19 | 18 | 18 | 18 | 18 | 34 | 33 | 55 | 51 | 50 | 28 | 64 | 58 | 56 | 54 | 33 | 33 | 35 | 48 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | — | — | — | S 14 | S 14 | S 14 | S 14 | S 10 | S 10 | S 10 | — | SSE 16 | — | SSE 15 | — | — | — | — | SSE 12 | SSE 12 | SSE 12 | S 12 |
| kJ | 5 | — | — | — | — | 4 | 4 | 15 | 15 | 8 | 8 | 2 | — | 25 | — | 42 | — | — | — | — | 50 | 49 | 48 | 104 |
Wind waves Height (m) Direction Period (s) | — | — | — | ESE 6 | — | E 7 | — | — | N 3 | N 3 | — | — | E 8 | — | — | — | — | SW 4 | SSW 5 | SSW 5 | — | — | — | SSW 6 |
| kJ | — | — | — | 30 | — | 88 | — | — | 2 | 1 | — | — | 111 | — | — | — | — | 9 | 14 | 21 | — | — | — | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 10 | 73 | 7 | 0 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | 0 | 7 | 0 | 7 | 27 | 25 | 113 | 0 | 12 | 113 | 113 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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