Surf Forecasts:
How big are the waves at Itaipu today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 4ft (1.2m), 8s period with S swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 4.5ft (1.3m), 10s period with SSE swell.
- Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.4m), 11s period with SSE swell.
The current surf forecast for Itaipu at 2AM is: 1.0m 7s primary swell from a South direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 01). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 4ft (1.2m) | 8s |
| Afternoon (02 Sep) | 4.5ft (1.3m) | 10s |
| Evening (02 Sep) | 4.5ft (1.4m) | 11s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 25°C on Fri morning, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||
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) | SSW 5 | S 6 | S 6 | S 8 | S 8 | S 8 | S 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 46 | 46 | 47 | 121 | 161 | 210 | 319 | 342 | 356 | 415 | 439 | 408 | 408 | 353 | 372 | 275 | 230 | 230 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross | cross | glassy | on | on | cross-on | cross | cross-off | glassy | glassy | cross | cross-on | cross-on | glassy | glassy |
High Tide | 4:52PM1.07m | 5:17AM1.15m | 5:24PM0.95m | 6:07AM1.00m | 11:52AM0.64m | 6:00PM0.83m | ||||||||||||
Low Tide | 10:52PM0.31m | 11:53AM0.46m | 10:51PM0.37m | 11:09AM0.64m | 1:57PM0.62m | |||||||||||||
 |  |  | | |  |  | |  | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | 4 | 2 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 19 | 18 | 18 | 19 | 20 | 20 | 19 | 19 | 18 | 17 | 17 | 19 | 21 | 22 | 20 | 20 |
Feels °C | 18 | 18 | 20 | 18 | 19 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 17 | 19 | 20 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | S 6 | S 6 | S 8 | S 8 | S 8 | S 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 23 | 40 | 47 | 121 | 161 | 210 | 319 | 342 | 356 | 415 | 439 | 408 | 408 | 353 | 372 | 275 | 230 | 230 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | — | E 9 | ESE 5 |
| kJ | 21 | 46 | 32 | 27 | 16 | 14 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | — | 13 | 39 |
Swell 3 Height (m) Direction Period (s) | — | SE 7 | SE 9 | SE 8 | SE 8 | ESE 9 | SE 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 14 | 3 | 2 | 16 | 26 | 11 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | ENE 3 | E 4 | E 4 | ESE 5 | ESE 5 | E 6 |
| kJ | 46 | — | — | — | — | — | — | — | — | — | — | — | 6 | 5 | 22 | 37 | 45 | 78 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 117 | 0 | 7 | 12 | 12 | 0 | 230 | 426 | 10 | 5 | 0 | 0 | 0 | 5 | 6 | 6 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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