Surf Forecasts:
How big are the waves at Itaipu today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 1ft (0.3m), 13s period with S swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 1.5ft (0.4m), 12s period with SSE swell.
- Evening surf: Evening surf (04 Aug, local time) - 2ft (0.6m), 12s period with S swell.
The current surf forecast for Itaipu at 5AM is: 0.7m 7s primary swell from a East direction and 0.4m 6s secondary swell from a East-southeast direction, 0.3m 11s secondary swell from a Southeast direction (forecast issued at 08:00pm August 03). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 1ft (0.3m) | 13s |
| Afternoon (04 Aug) | 1.5ft (0.4m) | 12s |
| Evening (04 Aug) | 2ft (0.6m) | 12s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Thu afternoon, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||
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) | ESE 7 | SE 12 | SE 11 | E 7 | SE 11 | S 13 | S 13 | SSE 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 16 | 21 | 20 | 43 | 19 | 31 | 29 | 50 | 76 | 112 | 103 | 103 | 101 | 91 | 88 | 86 | 59 | 57 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | glassy | glassy | glassy | on | on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | glassy | cross-off |
High Tide | 5:31PM1.09m | 5:41AM1.14m | 6:10PM0.99m | 6:31AM1.03m | 6:54PM0.87m | |||||||||||||
Low Tide | 11:55PM0.39m | 12:43PM0.34m | 00:44AM0.45m | 2:10PM0.48m | ||||||||||||||
 | | |  | |  | | | | | | |  |  | | | | | |
 | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 20 | 20 | 20 | 22 | 24 | 23 | 21 | 22 | 23 | 23 | 22 | 25 | 27 | 25 | 23 | 24 |
Feels °C | 20 | 20 | 21 | 21 | 20 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 24 | 26 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | ESE 8 | ESE 8 |
| kJ | 16 | 15 | 15 | 14 | 14 | 14 | 17 | 26 | 26 | 112 | 103 | 103 | 101 | 91 | 88 | 86 | 32 | 33 |
Swell 2 Height (m) Direction Period (s) | SSW 5 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | S 13 | SSE 12 | S 12 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 11 | S 11 |
| kJ | 2 | 21 | 20 | 20 | 19 | 19 | 29 | 50 | 76 | 27 | 27 | 27 | 26 | 26 | 26 | 30 | 59 | 57 |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SSW 5 | SSW 5 | S 13 | S 13 | S 13 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | — | — | — |
| kJ | 14 | 2 | 2 | 14 | 14 | 31 | 18 | 18 | 17 | 17 | 17 | 15 | 15 | 4 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 43 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 7 | 13 | 7 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 18 | 7 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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