Surf Forecasts:
How big are the waves at Itaipu today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 3.5ft (1.0m), 10s period with S swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 4ft (1.2m), 11s period with SSE swell.
- Evening surf: Evening surf (08 Aug, local time) - 3.5ft (1.1m), 15s period with S swell.
The current surf forecast for Itaipu at 3AM is: 0.3m 7s primary swell from a East-southeast direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 07). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 3.5ft (1.0m) | 10s |
| Afternoon (08 Aug) | 4ft (1.2m) | 11s |
| Evening (08 Aug) | 3.5ft (1.1m) | 15s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sun night. Warm (max 26°C on Sat night, min 17°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | ||||||||||||||||
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 11 | SSE 10 | SSE 10 | ESE 7 | SSE 11 | S 10 | S 10 | SSE 11 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 12 | S 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 22 | 20 | 19 | 11 | 38 | 202 | 284 | 370 | 575 | 531 | 496 | 487 | 487 | 436 | 361 | 272 | 199 | 190 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | glassy | glassy | glassy | cross | cross-on | cross-on | cross | cross-off | off | cross-off | cross-on | cross | cross-on | cross-on | on | cross-on |
High Tide | 9:47PM0.69m | 1:21PM1.03m | 00:34AM0.76m | 1:54PM1.14m | ||||||||||||||
Low Tide | 5:46PM0.53m | 5:40AM0.34m | 6:57PM0.46m | 6:42AM0.20m | 7:45PM0.41m | |||||||||||||
 |  | | |  |  | |  | | | |  | | |  |  |  | | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 27 | 22 | 21 | 20 | 20 | 22 | 25 | 25 | 23 | 26 | 26 | 26 | 21 | 21 | 20 | 20 | 19 | 19 |
Feels °C | 26 | 24 | 24 | 23 | 22 | 23 | 26 | 26 | 25 | 27 | 26 | 26 | 21 | 22 | 21 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 7 | ESE 7 | SSE 11 | S 10 | S 10 | SSE 11 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 12 | S 12 |
| kJ | 11 | 11 | 11 | 11 | 38 | 202 | 284 | 370 | 575 | 531 | 496 | 487 | 487 | 436 | 361 | 272 | 199 | 190 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 10 | SSE 10 | SSE 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 16 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | S 6 | ESE 7 |
| kJ | 22 | 20 | 19 | 9 | 10 | 10 | 5 | 5 | 391 | 26 | 19 | 14 | 15 | 11 | 9 | 6 | 30 | 4 |
Swell 3 Height (m) Direction Period (s) | SE 8 | S 8 | — | S 3 | S 5 | — | — | — | — | — | — | — | — | — | E 15 | — | ESE 6 | — |
| kJ | 3 | 1 | — | 1 | 4 | — | — | — | — | — | — | — | — | — | 4 | — | 6 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | E 7 | ESE 4 | ESE 5 | E 5 | E 5 | — | — | SW 3 | SSW 4 | S 4 | — | SSE 6 |
| kJ | — | — | — | — | — | — | 16 | 15 | 30 | 28 | 52 | — | — | 3 | 8 | 9 | — | 64 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 43 | 43 | 14 | 14 | 7 | 5 | 6 | 6 | 4 | 0 | 0 | 0 | 78 | 12 | 152 | 113 | 152 | 190 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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