Surf Forecasts:
How big are the waves at Itaipu today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 3.5ft (1.1m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 4ft (1.2m), 13s period with SSE swell.
- Evening surf: Evening surf (14 Aug, local time) - 5ft (1.5m), 14s period with SSE swell.
The current surf forecast for Itaipu at 4AM is: 1.2m 13s primary swell from a South-southeast direction and 0.2m 5s secondary swell from a East direction (forecast issued at 08:00pm August 13). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 3.5ft (1.1m) | 13s |
| Afternoon (14 Aug) | 4ft (1.2m) | 13s |
| Evening (14 Aug) | 5ft (1.5m) | 14s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sun morning, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | ||||||||||||||||
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 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SE 13 | SSE 13 | SSE 12 | SSE 12 | ESE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 744 | 704 | 665 | 539 | 523 | 437 | 431 | 523 | 646 | 780 | 813 | 863 | 888 | 828 | 405 | 318 | 244 | 203 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | glassy | glassy | glassy | glassy | glassy | on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross |
High Tide | 3:29PM1.20m | 3:03AM1.27m | 3:50PM1.16m | 3:34AM1.29m | 4:11PM1.12m | |||||||||||||
Low Tide | 9:43PM0.36m | 9:59AM-0.02m | 10:01PM0.35m | 10:26AM0.07m | ||||||||||||||
 | | | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 21 | 20 | 20 |
Feels °C | 21 | 21 | 20 | 21 | 21 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 20 | 20 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SE 13 | SSE 13 | SSE 12 | SSE 12 | ESE 7 |
| kJ | 744 | 704 | 665 | 539 | 523 | 437 | 431 | 523 | 646 | 780 | 813 | 863 | 888 | 828 | 405 | 318 | 244 | 203 |
Swell 2 Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 5 | E 5 | E 5 | E 6 | E 8 | E 8 | E 8 | E 8 | — | — | — | — | — | — | SE 7 | SSE 12 |
| kJ | 6 | 5 | 5 | 2 | 2 | 6 | 1 | 1 | 1 | 6 | — | — | — | — | — | — | 100 | 192 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 4 | ENE 5 | E 5 | E 5 | ESE 6 | ESE 7 | ESE 7 | E 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | 14 | 30 | 66 | 80 | 109 | 186 | 242 | 143 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 190 | 7 | 0 | 0 | 0 | 0 | 0 | 6 | 68 | 6 | 5 |
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