Surf Forecasts:
How big are the waves at Itaipu today (10 Oct):
- Evening surf: Evening surf (10 Oct, local time) - 1.5ft (0.5m), 7s period with SE swell.
The current surf forecast for Itaipu at 11PM is: 0.5m 7s primary swell from a Southeast direction (forecast issued at 08:00pm October 10). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | - | - |
| Afternoon (10 Oct) | - | - |
| Evening (10 Oct) | 1.5ft (0.5m) | 7s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Mon afternoon. Warm (max 28°C on Tue afternoon, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | ||||||||||||||||
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) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | S 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | S 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 44 | 27 | 19 | 19 | 16 | 14 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 14 | 13 | 13 | 14 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | off | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | cross-off | cross | cross | off | cross-off |
High Tide | 3:07AM0.99m | 3:19PM0.87m | 3:53AM1.01m | 3:20PM0.88m | ||||||||||||||
Low Tide | 7:58PM0.08m | 8:30AM0.08m | 8:45PM0.01m | 9:16AM0.11m | ||||||||||||||
 | |  | |  | |  | | | | | | | | | | |  | |
 | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | 3 | 2 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 3 | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 23 | 23 |
Feels °C | 27 | 28 | 27 | 27 | 27 | 28 | 27 | 25 | 26 | 25 | 25 | 25 | 26 | 25 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 8 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 8 |
| kJ | 44 | 27 | 19 | 19 | 16 | 17 | 29 | 29 | 42 | 31 | 29 | 28 | 27 | 28 | 28 | 18 | 18 | 19 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | E 8 | ESE 8 | SE 7 | SE 7 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | WSW 3 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 38 | 18 | 19 | 20 | 14 | 14 | 8 | 7 | 7 | 7 | 7 | 7 | 1 | 7 | 14 | 13 | 13 | 12 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 8 | S 12 | S 12 | S 11 | S 11 | S 10 | SSW 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 13 |
| kJ | 18 | 19 | 16 | 16 | 16 | 8 | 1 | 3 | 3 | 3 | 2 | 8 | 8 | 7 | 7 | 7 | 7 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 2 | SW 3 | WSW 4 | — | — | — | — | E 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 | — | — | — | — | 48 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 1 | 17 | 23 | 23 | 43 | 78 | 90 | 44 | 48 | 48 | 23 | 23 | 43 | 90 | 102 | 29 | 17 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
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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