Surf Forecasts:
How big are the waves at Itaipu today (12 Aug):
- Evening surf: Evening surf (12 Aug, local time) - 4.5ft (1.4m), 12s period with SSE swell.
The current surf forecast for Itaipu at 11PM is: 1.0m 12s primary swell from a South direction and 0.6m 14s secondary swell from a South-southeast direction, 1.0m 5s secondary swell from a East direction (forecast issued at 08:00pm August 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | - | - |
| Afternoon (12 Aug) | - | - |
| Evening (12 Aug) | 4.5ft (1.4m) | 12s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Thu morning, min 18°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SSE 12 | SSE 12 | S 12 | SSE 12 | SSE 13 | SSE 13 | SSE 15 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 439 | 557 | 289 | 461 | 476 | 492 | 711 | 785 | 744 | 704 | 665 | 539 | 523 | 437 | 424 | 437 | 563 | 681 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | glassy | glassy | glassy | on | on | glassy | cross-on | cross | glassy | glassy | glassy | on | cross-on | glassy | cross |
High Tide | 3:08PM1.23m | 2:32AM1.21m | 3:29PM1.20m | 3:03AM1.27m | 3:50PM1.16m | |||||||||||||
Low Tide | 9:21PM0.37m | 9:28AM-0.07m | 9:43PM0.36m | 9:59AM-0.02m | ||||||||||||||
 | | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 19 | 20 | 23 | 22 | 21 | 20 | 19 | 19 | 18 | 18 | 19 | 20 | 20 | 20 | 20 |
Feels °C | 20 | 19 | 19 | 21 | 21 | 25 | 23 | 22 | 22 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | S 12 | SSE 12 | SSE 13 | SSE 13 | SSE 15 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 |
| kJ | 439 | 557 | 289 | 461 | 476 | 492 | 711 | 785 | 744 | 704 | 665 | 539 | 523 | 437 | 424 | 437 | 563 | 681 |
Swell 2 Height (m) Direction Period (s) | ESE 5 | ESE 5 | SSE 14 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | E 5 | E 5 | E 5 | E 8 | E 8 | E 8 | E 8 |
| kJ | 13 | 27 | 163 | 13 | 9 | 9 | 10 | 10 | 6 | 6 | 6 | 2 | 2 | 5 | 1 | 1 | 1 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | ESE 5 | — | — | E 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 15 | — | — | 15 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 38 | 52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 12 | 0 | 0 | 0 | 0 | 0 | 129 | 79 | 0 | 12 | 12 | 0 | 0 | 0 | 78 | 279 | 0 | 6 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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