Surf Forecasts:
How big are the waves at Itaipu today (08 Aug):
- Afternoon surf: Afternoon surf (08 Aug, local time) - 3ft (0.9m), 12s period with SSW swell.
- Evening surf: Evening surf (08 Aug, local time) - 5ft (1.5m), 12s period with SSW swell.
The current surf forecast for Itaipu at 10PM is: 1.5m 12s primary swell from a South-southwest direction and 1.0m 16s secondary swell from a South direction (forecast issued at 02:00pm August 08). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | - | - |
| Afternoon (08 Aug) | 3ft (0.9m) | 12s |
| Evening (08 Aug) | 5ft (1.5m) | 12s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Warm (max 29°C on Sun morning, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | ||||||||||||||||||
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 12 | SSW 12 | SSW 10 | SSW 12 | SSW 15 | SSW 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | S 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 27 | 224 | 435 | 559 | 1641 | 1533 | 1402 | 1317 | 1208 | 1034 | 1003 | 747 | 604 | 584 | 778 | 955 | 1417 | 1579 | 1632 | 2204 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 11:04AM1.04m | 9:35PM0.93m | 12:06PM1.00m | 10:07PM0.95m | 1:17PM0.94m | |||||||||||||||
Low Tide | 4:45PM0.15m | 5:00AM-0.16m | 5:30PM0.22m | 5:48AM-0.15m | 6:15PM0.28m | |||||||||||||||
 | |  |  | | | | | | |  | | | | |  | | |  | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:34 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 |
Temp °C | 24 | 25 | 24 | 24 | 24 | 24 | 26 | 29 | 25 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 19 |
Feels °C | 25 | 24 | 24 | 25 | 26 | 24 | 25 | 26 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 19 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | S 10 | SSW 12 | SSW 10 | SSW 12 | SSW 15 | SSW 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | S 13 |
| kJ | 16 | 224 | 435 | 559 | 1641 | 1533 | 1402 | 1317 | 1208 | 1034 | 1003 | 747 | 604 | 584 | 778 | 955 | 1417 | 1579 | 1632 | 2204 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | — | S 18 | S 16 | ESE 4 | ESE 4 | ESE 4 | ESE 7 | ESE 8 | E 8 | E 8 | E 8 | S 6 | S 7 | S 14 | S 14 | E 8 | E 8 | E 8 | E 7 |
| kJ | 11 | — | 26 | 501 | 7 | 6 | 7 | 18 | 20 | 19 | 11 | 12 | 91 | 124 | 249 | 316 | 5 | 5 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | S 12 | E 11 | E 7 | E 7 | E 7 | E 7 | E 7 | S 9 | — | — | SE 13 | SE 13 | E 8 | E 8 | E 8 | E 8 | SE 12 | SE 12 | SE 12 | — |
| kJ | 27 | 2 | 10 | 4 | 4 | 4 | 4 | 2 | — | — | 7 | 7 | 12 | 12 | 5 | 11 | 6 | 6 | 6 | — |
Wind waves Height (m) Direction Period (s) | E 7 | ESE 8 | ESE 3 | ESE 4 | E 4 | — | — | — | — | — | S 4 | SSW 5 | S 6 | — | — | — | — | SE 6 | SE 6 | SE 6 |
| kJ | 27 | 22 | 7 | 6 | 24 | — | — | — | — | — | 15 | 35 | 161 | — | — | — | — | 32 | 32 | 86 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 172 | 12 | 0 | 0 | 0 | 0 | 5 | 104 | 102 | 210 | 172 | 121 | 121 | 34 | 121 | 121 | 288 | 288 | 172 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||
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)
Latest Updates
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