Surf Forecasts:
How big are the waves at Itaipu today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 2.5ft (0.8m), 12s period with SE swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 2ft (0.6m), 12s period with SE swell.
- Evening surf: Evening surf (12 Jul, local time) - 2ft (0.6m), 12s period with SE swell.
The current surf forecast for Itaipu at 1AM is: 0.8m 13s primary swell from a Southeast direction and 0.3m 4s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 11). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 2.5ft (0.8m) | 12s |
| Afternoon (12 Jul) | 2ft (0.6m) | 12s |
| Evening (12 Jul) | 2ft (0.6m) | 12s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Warm (max 22°C on Sun morning, min 16°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 8 | SSE 8 | S 9 | S 9 | SSE 9 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SSE 10 | SSE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 239 | 239 | 199 | 190 | 181 | 181 | 151 | 120 | 116 | 90 | 192 | 290 | 380 | 397 | 340 | 1081 | 482 | 473 | 399 | 327 | 321 | 307 | 426 | 517 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | off | off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on |
High Tide | 1:00AM0.87m | 2:13PM1.20m | 1:37AM0.94m | 2:52PM1.24m | 2:10AM1.01m | |||||||||||||||||||
Low Tide | 7:48PM0.36m | 7:38AM0.12m | 8:37PM0.36m | 8:25AM0.03m | 9:18PM0.39m | 9:08AM-0.03m | ||||||||||||||||||
 |  |  | |  |  |  |  | | | |  | |  | | | | | | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — |
 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 |
mm | — | — | 1 | 2 | 1 | — | — | 1 | — | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 22 | 19 | 19 | 21 | 21 | 22 | 22 | 20 | 19 | 18 | 18 | 18 | 17 | 17 | 18 | 17 | 16 | 17 | 17 | 17 | 16 | 16 | 17 | 17 |
Feels °C | 23 | 21 | 20 | 22 | 21 | 23 | 22 | 19 | 17 | 18 | 18 | 17 | 16 | 15 | 16 | 15 | 14 | 15 | 15 | 16 | 15 | 15 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 7 | SSE 8 | SSE 8 | S 9 | S 9 | SSE 9 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SSE 10 | SSE 11 |
| kJ | 239 | 239 | 199 | 190 | 181 | 181 | 151 | 120 | 116 | 70 | 192 | 290 | 380 | 397 | 340 | 531 | 482 | 473 | 399 | 327 | 321 | 307 | 426 | 517 |
Swell 2 Height (m) Direction Period (s) | E 3 | ESE 4 | ESE 4 | E 4 | E 4 | S 21 | S 10 | — | SSE 9 | SE 12 | SE 12 | SE 12 | SE 12 | S 16 | SSE 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 13 | S 14 | — | S 12 |
| kJ | 1 | 2 | 3 | 2 | 1 | 35 | 7 | — | 25 | 90 | 87 | 69 | 21 | 21 | 44 | 18 | 39 | 38 | 36 | 16 | 32 | 33 | — | 11 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 6 | S 6 | S 6 | S 6 | E 3 | SSE 20 | — | SSE 12 | S 9 | SSE 12 | S 18 | SSE 16 | S 16 | SSE 12 | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 39 | — | 13 | 43 | 28 | 25 | 27 | 21 | 14 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | — | — | ENE 4 | — | SSW 10 | SSW 4 | S 4 | S 5 | — | — | — | — | — | — | S 10 | — | — | — | — | — | — | — | — |
| kJ | 3 | — | — | 5 | — | 38 | 5 | 38 | 42 | — | — | — | — | — | — | 1081 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 12 | 129 | 117 | 382 | 12 | 12 | 12 | 12 | 113 | 152 | 152 | 152 | 129 | 68 | 12 | 12 | 12 | 12 | 73 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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