Surf Forecasts:
How big are the waves at Itaipu today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 2.5ft (0.7m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 3ft (0.9m), 7s period with ESE swell.
- Evening surf: Evening surf (28 Aug, local time) - 4.5ft (1.4m), 7s period with E swell.
The current surf forecast for Itaipu at 3PM is: 0.5m 12s primary swell from a South-southeast direction and 0.9m 7s secondary swell from a East-southeast direction (forecast issued at 08:00am August 28). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 2.5ft (0.7m) | 12s |
| Afternoon (28 Aug) | 3ft (0.9m) | 7s |
| Evening (28 Aug) | 4.5ft (1.4m) | 7s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 35°C on Sat morning, min 20°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||
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 | 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 13 | SSE 12 | SSE 12 | ESE 7 | E 6 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | SSW 5 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 186 | 155 | 113 | 81 | 108 | 173 | 173 | 153 | 51 | 48 | 38 | 41 | 131 | 43 | 42 | 31 | 31 | 32 | 35 | 40 | 41 | 43 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross | cross-on | glassy | cross | cross-off | cross-off | off | cross-off | cross-off | on | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | off |
High Tide | 3:04PM1.27m | 2:54AM1.34m | 3:28PM1.26m | 3:25AM1.35m | 3:54PM1.22m | |||||||||||||||||
Low Tide | 9:08AM-0.07m | 9:21PM0.21m | 9:40AM-0.05m | 9:49PM0.21m | 10:12AM0.02m | |||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | |  | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 26 | 29 | 27 | 26 | 27 | 27 | 28 | 27 | 32 | 35 | 34 | 30 | 24 | 22 | 20 | 20 | 22 | 22 | 21 | 20 | 21 |
Feels °C | 22 | 26 | 28 | 28 | 28 | 28 | 27 | 28 | 26 | 32 | 34 | 34 | 31 | 25 | 22 | 20 | 21 | 23 | 22 | 22 | 21 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | SSE 12 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | SSW 5 | S 5 |
| kJ | 64 | 53 | 53 | 81 | 66 | 70 | 62 | 64 | 51 | 48 | 38 | 41 | 42 | 43 | 42 | 31 | 31 | 32 | 35 | 40 | 20 | 14 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 12 | SSE 12 | — | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | ESE 8 | ESE 9 |
| kJ | 186 | 155 | 113 | — | 78 | 50 | 40 | 23 | 23 | 22 | 21 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 4 | 4 | 41 | 43 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 3 | — | — | — | — | — | — | — | — | — | SE 10 | S 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 4 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 7 | ESE 7 | E 6 | E 7 | E 7 | E 7 | — | — | — | — | E 7 | — | SW 3 | SW 4 | SW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | — |
| kJ | — | — | 77 | 77 | 108 | 173 | 173 | 153 | — | — | — | — | 131 | — | 3 | 11 | 17 | 15 | 17 | 20 | 37 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 6 | 6 | 0 | 5 | 0 | 0 | 7 | 7 | 7 | 14 | 0 | 7 | 27 | 27 | 27 | 21 | 113 | 21 | 13 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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