Surf Forecasts:
How big are the waves at Itaipu today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 3.5ft (1.0m), 10s period with S swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 4ft (1.2m), 11s period with SSE swell.
- Evening surf: Evening surf (08 Aug, local time) - 3.5ft (1.1m), 15s period with S swell.
The current surf forecast for Itaipu at 8AM is: 0.8m 10s primary swell from a South direction and 0.3m 7s secondary swell from a East-southeast direction, 0.5m 7s secondary swell from a East direction (forecast issued at 02:00am August 08). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 3.5ft (1.0m) | 10s |
| Afternoon (08 Aug) | 4ft (1.2m) | 11s |
| Evening (08 Aug) | 3.5ft (1.1m) | 15s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Mon afternoon. Warm (max 27°C on Sat night, min 17°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||||||||||
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) | SSE 10 | ESE 7 | SSE 11 | S 10 | S 10 | SSE 11 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | SSE 13 | S 12 | S 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 13 | SSE 13 | S 14 | SSE 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 19 | 11 | 38 | 202 | 240 | 363 | 575 | 531 | 496 | 494 | 487 | 436 | 361 | 282 | 251 | 243 | 503 | 497 | 497 | 599 | 556 | 811 | 1509 | 960 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross | cross-on | cross-on | cross | glassy | cross-off | cross-off | cross | cross | cross | cross-on | on | cross-on | on | on | on | on | on | on | on | on |
High Tide | 9:47PM0.69m | 1:21PM1.03m | 00:34AM0.76m | 1:54PM1.14m | 1:04AM0.87m | 2:22PM1.21m | ||||||||||||||||||
Low Tide | 5:40AM0.34m | 6:57PM0.46m | 6:42AM0.20m | 7:45PM0.41m | 7:32AM0.07m | 8:23PM0.38m | ||||||||||||||||||
 | | |  | |  |  | | | | | |  |  |  | | | | | | | | | | |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 1 |
Temp °C | 20 | 20 | 20 | 22 | 25 | 26 | 24 | 26 | 27 | 26 | 22 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 17 |
Feels °C | 22 | 23 | 23 | 23 | 26 | 27 | 26 | 27 | 27 | 26 | 22 | 22 | 21 | 22 | 21 | 19 | 20 | 20 | 20 | 20 | 17 | 15 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | SSE 11 | S 10 | S 10 | SSE 11 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | SSE 13 | S 12 | SSE 6 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 13 | E 8 | SSE 14 | SSE 13 |
| kJ | 11 | 11 | 38 | 202 | 240 | 363 | 575 | 531 | 496 | 494 | 487 | 436 | 361 | 282 | 251 | 66 | 503 | 497 | 497 | 599 | 556 | 10 | 1004 | 960 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | ESE 7 | ESE 7 | E 7 | ESE 7 | S 16 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SSE 6 | S 12 | SSE 16 | SSE 16 | S 15 | E 7 | SE 6 | E 8 | E 12 | — |
| kJ | 19 | 9 | 10 | 10 | 9 | 5 | 391 | 17 | 19 | 15 | 15 | 11 | 9 | 5 | 42 | 243 | 52 | 84 | 161 | 17 | 28 | 18 | 3 | — |
Swell 3 Height (m) Direction Period (s) | SSW 3 | S 3 | S 5 | — | — | — | — | — | — | — | — | — | E 15 | — | — | — | — | E 8 | E 13 | E 13 | E 8 | — | — | — |
| kJ | 1 | 1 | 4 | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | 18 | 3 | 3 | 18 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | E 7 | — | ESE 4 | ESE 4 | E 5 | — | — | — | SW 3 | SSW 4 | S 5 | S 6 | — | ESE 5 | — | — | — | ESE 6 | SSE 13 | S 14 | — |
| kJ | — | — | — | 26 | — | 15 | 20 | 46 | — | — | — | 4 | 4 | 11 | 80 | — | 32 | — | — | — | 55 | 811 | 1509 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 14 | 7 | 6 | 6 | 6 | 5 | 0 | 0 | 0 | 30 | 33 | 152 | 152 | 152 | 427 | 129 | 129 | 73 | 73 | 73 | 73 | 73 | 73 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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