Surf Forecasts:
How big are the waves at Itaipu today (02 Sep):
- 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 10PM is: 1.4m 11s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm September 02). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | - | - |
| 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 2mm), mostly falling on Fri afternoon. Warm (max 25°C on Fri morning, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 319 | 342 | 356 | 408 | 431 | 401 | 401 | 353 | 379 | 290 | 296 | 239 | 197 | 193 | 157 | 138 | 105 | 105 | 78 | 73 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | glassy | glassy | cross-off | off | glassy | cross-on | cross-on | cross-on | glassy |
High Tide | 5:24PM0.95m | 6:07AM1.00m | 11:52AM0.64m | 6:00PM0.83m | 7:19AM0.86m | 12:36PM0.81m | 6:48PM0.71m | |||||||||||||
Low Tide | 11:53AM0.46m | 10:51PM0.37m | 11:09AM0.64m | 1:57PM0.62m | 10:51PM0.44m | 10:17AM0.76m | 4:22PM0.66m | |||||||||||||
 | |  |  | | | |  | | | | | | | | | | |  | | |
 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 21 | 20 | 20 | 19 | 18 | 17 | 17 | 19 | 22 | 22 | 20 | 20 | 21 | 21 | 21 | 25 | 24 | 22 | 19 | 19 |
Feels °C | 20 | 19 | 20 | 19 | 18 | 17 | 17 | 19 | 21 | 22 | 21 | 21 | 22 | 21 | 20 | 25 | 23 | 21 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | S 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | ESE 8 | SSE 11 | SSE 10 |
| kJ | 319 | 342 | 356 | 408 | 431 | 401 | 401 | 353 | 379 | 290 | 296 | 239 | 197 | 193 | 157 | 138 | 105 | 56 | 78 | 73 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | ESE 9 | ESE 5 | ESE 6 | ESE 6 | ESE 7 | ESE 8 | ESE 8 | SSE 11 | ESE 8 | SSW 4 |
| kJ | 7 | 7 | 7 | 7 | 7 | 14 | 7 | 7 | 7 | — | 7 | 36 | 33 | 40 | 54 | 60 | 49 | 105 | 36 | 10 |
Swell 3 Height (m) Direction Period (s) | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 11 | S 10 | S 10 | S 10 | ESE 8 |
| kJ | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 37 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 3 | E 4 | E 4 | ESE 4 | ESE 5 | E 6 | E 6 | — | — | — | — | SSW 2 | SW 4 | — |
| kJ | — | — | — | — | — | — | 4 | 9 | 14 | 26 | 33 | 75 | 106 | — | — | — | — | 1 | 16 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 230 | 426 | 73 | 5 | 0 | 0 | 0 | 5 | 6 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 117 | 29 | 113 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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