Surf Forecasts:
How big are the waves at Itaipu today (01 Aug):
- Evening surf: Evening surf (01 Aug, local time) - 1.5ft (0.5m), 13s period with S swell.
The current surf forecast for Itaipu at 12AM is: 0.4m 12s primary swell from a South-southeast direction and 0.8m 5s secondary swell from a East-southeast direction, 0.4m 9s secondary swell from a South direction, 0.9m 5s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 31). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | - | - |
| Afternoon (01 Aug) | - | - |
| Evening (01 Aug) | 1.5ft (0.5m) | 13s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun morning, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | ||||||||||||||||
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 | S 13 | SSE 12 | E 6 | E 6 | E 6 | E 6 | S 11 | S 11 | E 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 55 | 79 | 49 | 104 | 102 | 105 | 91 | 58 | 58 | 148 | 55 | 50 | 53 | 54 | 37 | 36 | 36 | 35 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-off | cross-off | glassy | cross-on | cross-on | glassy | glassy | glassy | cross-off | off | cross-off | cross-on | cross-on | glassy | glassy |
High Tide | 3:57PM1.22m | 3:46AM1.28m | 4:25PM1.20m | 4:20AM1.28m | 4:57PM1.16m | |||||||||||||
Low Tide | 10:19PM0.30m | 10:38AM0.02m | 10:49PM0.31m | 11:13AM0.10m | ||||||||||||||
 | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 18 | 18 | 18 | 20 | 23 | 22 | 21 | 22 | 22 | 22 | 22 | 25 | 29 | 26 | 23 | 23 |
Feels °C | 20 | 20 | 19 | 18 | 18 | 20 | 22 | 22 | 23 | 23 | 22 | 20 | 21 | 24 | 28 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | S 11 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 10 | ESE 7 | ESE 7 |
| kJ | 27 | 25 | 26 | 32 | 37 | 40 | 33 | 58 | 50 | 52 | 55 | 50 | 53 | 54 | 37 | 7 | 36 | 35 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 13 | S 9 | SSE 12 | S 12 | S 11 | S 11 | E 10 | S 11 | S 8 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 55 | 54 | 23 | 47 | 71 | 64 | 59 | 2 | 58 | 12 | 36 | 18 | 17 | 8 | 7 | 7 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SE 7 | S 13 | SSE 12 | S 8 | — | — | — | — | — | S 11 | — | — | S 9 | SE 9 | S 8 | S 8 | S 8 | S 8 |
| kJ | 2 | 79 | 49 | 23 | — | — | — | — | — | 20 | — | — | 2 | 3 | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | SE 4 | ESE 4 | ESE 5 | E 6 | E 6 | E 6 | E 6 | ESE 6 | — | E 6 | — | — | — | — | — | ESE 7 | — | — |
| kJ | 11 | 17 | 38 | 104 | 102 | 105 | 91 | 29 | — | 148 | — | — | — | — | — | 36 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 52 | 5 | 0 | 0 | 0 | 0 | 6 | 10 | 0 | 0 | 7 | 7 | 7 | 7 | 14 | 10 | 14 | 14 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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