Surf Forecasts:
How big are the waves at Itaipu today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 1.5ft (0.5m), 6s period with S swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 1.5ft (0.5m), 6s period with S swell.
- Evening surf: Evening surf (12 Oct, local time) - 1.5ft (0.5m), 8s period with S swell.
The current surf forecast for Itaipu at 5AM is: 0.5m 5s primary swell from a South direction and 0.4m 7s secondary swell from a Southeast direction (forecast issued at 08:00pm October 11). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 1.5ft (0.5m) | 6s |
| Afternoon (12 Oct) | 1.5ft (0.5m) | 6s |
| Evening (12 Oct) | 1.5ft (0.5m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Tue afternoon. Warm (max 24°C on Tue morning, min 21°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | ||||||||||||||||
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 | S 5 | S 6 | S 6 | S 6 | E 7 | S 8 | S 8 | S 8 | S 8 | SSE 11 | S 8 | S 8 | SSE 10 | S 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 14 | 14 | 13 | 13 | 14 | 15 | 16 | 16 | 36 | 31 | 32 | 32 | 32 | 22 | 22 | 21 | 20 | 50 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | cross | cross | glassy | cross-on | on | cross | glassy | glassy | glassy | cross | cross-off | cross-off | cross-on | glassy | glassy |
High Tide | 2:54AM1.30m | 2:56PM1.15m | 3:25AM1.25m | 3:18PM1.11m | ||||||||||||||
Low Tide | 8:49PM0.11m | 9:17AM0.22m | 9:10PM0.10m | 9:37AM0.31m | ||||||||||||||
 |  |  | |  |  | | |  | |  | | |  | | |  | | |
 | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — |
mm | 1 | 1 | — | 1 | — | — | — | — | 3 | 4 | 1 | 2 | 2 | 1 | 2 | 2 | 6 | 4 |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 24 | 24 | 22 | 22 |
Feels °C | 22 | 25 | 24 | 23 | 23 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 25 | 25 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SSW 5 | S 5 | S 6 | S 6 | S 6 | SSE 5 | S 8 | S 8 | ESE 5 | SE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 | S 10 |
| kJ | 14 | 14 | 13 | 8 | 14 | 15 | 16 | 16 | 23 | 31 | 32 | 8 | 11 | 12 | 10 | 10 | 9 | 50 |
Swell 2 Height (m) Direction Period (s) | S 12 | SSW 3 | SSW 4 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 4 | ESE 4 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 10 | SE 5 |
| kJ | 11 | 2 | 3 | 13 | 10 | 10 | 10 | 10 | 10 | 4 | 8 | 32 | 32 | 20 | 19 | 18 | 20 | 6 |
Swell 3 Height (m) Direction Period (s) | SE 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | SE 9 | ESE 7 | ESE 7 | SSE 9 | SE 8 | SSE 11 | SSE 10 | SSE 10 | S 8 | SE 8 |
| kJ | 3 | 6 | 6 | 6 | 6 | 6 | 11 | 11 | 3 | 9 | 5 | 7 | 11 | 22 | 22 | 21 | 10 | 9 |
Wind waves Height (m) Direction Period (s) | SSW 3 | — | — | — | — | — | — | SE 5 | E 7 | — | SE 4 | E 4 | — | — | — | E 5 | E 5 | — |
| kJ | 2 | — | — | — | — | — | — | 6 | 36 | — | 10 | 20 | — | — | — | 21 | 18 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 429 | 14 | 14 | 43 | 52 | 14 | 103 | 52 | 10 | 13 | 7 | 7 | 13 | 7 | 10 | 68 | 7 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Itaipu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest