Surf Forecasts:
How big are the waves at Itaipu today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 2ft (0.6m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 2ft (0.6m), 8s period with ESE swell.
- Evening surf: Evening surf (20 Jul, local time) - 4ft (1.2m), 8s period with E swell.
The current surf forecast for Itaipu at 10AM is: 0.6m 8s primary swell from a East-southeast direction and 0.1m 12s secondary swell from a South direction (forecast issued at 02:00am July 20). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 2ft (0.6m) | 8s |
| Afternoon (20 Jul) | 2ft (0.6m) | 8s |
| Evening (20 Jul) | 4ft (1.2m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 33°C on Wed morning, min 20°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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 | 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 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 49 | 48 | 49 | 51 | 51 | 50 | 49 | 177 | 23 | 47 | 47 | 34 | 49 | 156 | 125 | 47 | 48 | 24 | 36 | 37 | 38 | 53 | 38 | 38 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | off | cross-off | cross-off | off | off | off | cross-off | off | off | cross-on | cross | cross-off |
High Tide | 5:45AM1.07m | 6:13PM0.91m | 6:31AM0.96m | 6:47PM0.86m | 7:32AM0.85m | 7:32PM0.79m | ||||||||||||||||||
Low Tide | 11:44PM0.47m | 12:39PM0.40m | 00:24AM0.47m | 1:31PM0.52m | 1:50AM0.49m | 3:07PM0.60m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | |  |  |  | |
 | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 21 | 23 | 29 | 29 | 25 | 25 | 23 | 22 | 22 | 25 | 31 | 31 | 27 | 26 | 25 | 24 | 23 | 27 | 33 | 29 | 20 | 20 |
Feels °C | 21 | 20 | 19 | 21 | 26 | 27 | 24 | 24 | 22 | 20 | 20 | 23 | 29 | 29 | 26 | 24 | 23 | 22 | 20 | 25 | 30 | 26 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 4 | E 4 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 49 | 48 | 49 | 51 | 51 | 50 | 49 | 9 | 10 | 47 | 47 | 34 | 49 | 50 | 48 | 47 | 48 | 24 | 36 | 37 | 38 | 53 | 38 | 38 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | N 3 | S 12 | S 12 | ESE 8 | ESE 8 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | ESE 4 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 |
| kJ | 14 | 3 | 3 | 3 | 1 | 3 | 3 | 24 | 23 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 8 | 7 | 7 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 15 | S 12 | — | — | S 12 | S 12 | — | — | — | — | — | — | — | — | S 10 | — | — | — | — | S 14 | S 13 |
| kJ | — | — | — | 4 | 3 | — | — | 3 | 3 | — | — | — | — | — | — | — | — | 8 | — | — | — | — | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | NNW 2 | — | — | — | — | E 4 | E 8 | — | — | N 2 | — | — | E 8 | E 8 | — | — | — | — | N 3 | N 3 | S 9 | SSW 3 | SW 4 |
| kJ | — | 1 | — | — | — | — | 10 | 177 | — | — | 1 | — | — | 156 | 125 | — | — | — | — | 1 | 1 | 41 | 4 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | 14 | 7 | 7 | 14 | 7 | 0 | 0 | 13 | 7 | 14 | 13 | 13 | 13 | 20 | 27 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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