Surf Forecasts:
How big are the waves at Itaipu today (22 Jul):
- Afternoon surf: Afternoon surf (22 Jul, local time) - 3ft (0.9m), 5s period with SSW swell.
- Evening surf: Evening surf (22 Jul, local time) - 1.5ft (0.4m), 8s period with ESE swell.
The current surf forecast for Itaipu at 7PM is: 0.5m 8s primary swell from a East-southeast direction and 0.5m 5s secondary swell from a South-southwest direction (forecast issued at 02:00pm July 22). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | - | - |
| Afternoon (22 Jul) | 3ft (0.9m) | 5s |
| Evening (22 Jul) | 1.5ft (0.4m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 48mm), heaviest during Thu night. Warm (max 22°C on Thu morning, min 17°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | ||||||||||||||||||
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 | SSW 5 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 39 | 38 | 38 | 26 | 21 | 21 | 20 | 21 | 22 | 22 | 13 | 12 | 12 | 13 | 22 | 35 | 56 | 74 | 93 | 93 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-off | cross-on | cross | cross-off | glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross-on | cross | cross-on | glassy | glassy |
High Tide | 7:32PM0.79m | 9:46AM0.78m | 8:54PM0.74m | 12:53PM0.88m | ||||||||||||||||
Low Tide | 3:07PM0.60m | 3:37AM0.47m | 4:52PM0.62m | 5:05AM0.41m | 6:14PM0.57m | |||||||||||||||
 | |  |  |  | | |  | | | |  | | |  |  | |  | | | |
 | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:38 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 4 | 8 | 6 | 8 | 5 | 3 | 3 |
Temp °C | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 22 | 22 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 18 |
Feels °C | 17 | 20 | 21 | 22 | 21 | 21 | 20 | 23 | 21 | 20 | 18 | 19 | 18 | 18 | 19 | 19 | 18 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | SSW 5 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 |
| kJ | 39 | 38 | 12 | 26 | 21 | 21 | 20 | 21 | 22 | 22 | 13 | 12 | 12 | 12 | 22 | 35 | 56 | 74 | 93 | 93 |
Swell 2 Height (m) Direction Period (s) | — | — | ESE 8 | SSW 4 | SSW 4 | S 8 | SSW 4 | SSW 4 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | ESE 8 | ESE 8 | ESE 8 | SSW 4 | ESE 8 | ESE 8 |
| kJ | — | — | 38 | 3 | 3 | 5 | 4 | 2 | 5 | 5 | 5 | 5 | 4 | 13 | 12 | 11 | 11 | 3 | 11 | 6 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 14 | S 9 | S 9 | S 8 | S 12 | S 8 | S 8 | SSW 4 | S 11 | SSE 9 | SSE 10 | SSE 10 | — | SSE 9 | SW 3 | — | ESE 8 | — | S 11 |
| kJ | 4 | 4 | 14 | 13 | 12 | 3 | 5 | 5 | 2 | 2 | 9 | 9 | 9 | — | 8 | 2 | — | 11 | — | 9 |
Wind waves Height (m) Direction Period (s) | SW 4 | SSW 5 | — | — | — | SSW 4 | — | — | — | SSW 4 | — | — | — | — | SSW 3 | SW 4 | SW 4 | — | — | — |
| kJ | 17 | 35 | — | — | — | 3 | — | — | — | 2 | — | — | — | — | 1 | 3 | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 103 | 27 | 7 | 13 | 43 | 23 | 14 | 14 | 43 | 103 | 43 | 43 | 43 | 43 | 13 | 21 | 13 | 12 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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