Surf Forecasts:
How big are the waves at Itaipu today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 4.5ft (1.3m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 3ft (0.9m), 6s period with SSE swell.
- Evening surf: Evening surf (06 Sep, local time) - 6ft (1.8m), 8s period with S swell.
The current surf forecast for Itaipu at 10AM is: 1.3m 6s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East-southeast direction, 0.3m 14s secondary swell from a South direction (forecast issued at 02:00am September 06). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 4.5ft (1.3m) | 6s |
| Afternoon (06 Sep) | 3ft (0.9m) | 6s |
| Evening (06 Sep) | 6ft (1.8m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Sun morning. Very mild (max 18°C on Tue morning, min 15°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 6 | S 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | S 8 | SSE 9 | SSE 10 | SSE 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 10 | ESE 7 | S 11 | SSE 10 | S 10 | S 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 108 | 206 | 111 | 125 | 103 | 55 | 133 | 432 | 517 | 610 | 647 | 477 | 394 | 328 | 276 | 338 | 202 | 161 | 164 | 143 | 147 | 102 | 100 | 104 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy |
High Tide | 00:45AM0.66m | 1:29PM1.07m | 00:41AM0.79m | 1:49PM1.15m | 00:53AM0.93m | 2:05PM1.20m | ||||||||||||||||||
Low Tide | 10:30PM0.63m | 5:35AM0.31m | 6:52PM0.50m | 6:33AM0.16m | 7:25PM0.43m | 7:18AM0.04m | 7:54PM0.38m | |||||||||||||||||
 | | |  |  | | | | | | | | | | | | |  | |  |  |  |  |  | |
 | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | 4 | 2 | 4 | 8 | 5 | 5 | 4 | 5 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 18 | 18 | 18 | 18 | 17 |
Feels °C | 16 | 17 | 15 | 14 | 13 | 15 | 12 | 12 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 16 | 16 | 17 | 16 | 18 | 17 | 18 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | S 10 | SSE 7 | S 9 | ESE 8 | SSE 6 | SSE 6 | ESE 8 | SSE 8 | SSE 9 | SSE 10 | SSE 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 10 | S 10 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 18 | 131 | 44 | 7 | 103 | 55 | 11 | 326 | 517 | 610 | 647 | 477 | 394 | 328 | 276 | 338 | 202 | 161 | 164 | 69 | 71 | 73 | 75 | 77 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | SSE 10 | ESE 8 | S 14 | S 9 | S 7 | S 13 | — | ESE 7 | ESE 7 | E 8 | E 8 | ESE 8 | SE 8 | SE 8 | SE 8 | E 8 | SE 5 | ESE 6 | S 11 | SSE 10 | S 10 | S 10 | SSE 10 |
| kJ | 7 | 34 | 7 | 16 | 39 | 49 | 4 | — | 5 | 5 | 11 | 11 | 6 | 3 | 2 | 2 | 1 | 21 | 51 | 143 | 147 | 102 | 100 | 104 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | ESE 8 | S 15 | — | S 13 | S 13 | — | — | — | — | — | — | — | — | — | — | — | SE 8 | S 12 | — | — | SSE 13 | SSE 13 | SSE 13 |
| kJ | 9 | 7 | 4 | — | 13 | 13 | — | — | — | — | — | — | — | — | — | — | — | 2 | 67 | — | — | 33 | 33 | 34 |
Wind waves Height (m) Direction Period (s) | S 6 | S 7 | SSE 7 | SSE 6 | — | — | SSE 6 | S 8 | — | — | — | — | — | — | ESE 8 | ESE 4 | ESE 5 | E 4 | ESE 7 | — | — | — | — | — |
| kJ | 108 | 206 | 111 | 125 | — | — | 133 | 432 | — | — | — | — | — | — | 6 | 26 | 26 | 9 | 144 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 152 | 379 | 73 | 73 | 73 | 49 | 57 | 230 | 10 | 10 | 10 | 73 | 6 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 12 | 12 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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