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) - 4.5ft (1.4m), 7s period with S swell.
The current surf forecast for Itaipu at 1PM is: 0.7m 12s primary swell from a Southeast direction and 0.2m 20s secondary swell from a South-southeast direction, 0.4m 10s secondary swell from a South-southwest direction (forecast issued at 08:00am July 12). The wind direction is predicted to be cross-onshore.
| 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) | 4.5ft (1.4m) | 7s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun afternoon. Warm (max 23°C on Sun morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 7 | SSE 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 181 | 181 | 151 | 120 | 116 | 188 | 311 | 311 | 263 | 289 | 289 | 326 | 283 | 302 | 302 | 260 | 260 | 227 | 269 | 310 | 320 | 320 | 304 | 310 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | glassy | glassy | on | cross | cross | cross-off | cross-off |
High Tide | 2:13PM1.20m | 1:37AM0.94m | 2:52PM1.24m | 2:10AM1.01m | 3:26PM1.23m | 2:44AM1.09m | ||||||||||||||||||
Low Tide | 7:38AM0.12m | 8:37PM0.36m | 8:25AM0.03m | 9:18PM0.39m | 9:08AM-0.03m | 9:52PM0.42m | ||||||||||||||||||
 |  |  |  |  |  |  | | |  | | | | | | | | | | | | | | | |
 | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | 6:48 |
 | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | 5:35 |
mm | — | — | — | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 23 | 22 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 14 | 15 | 17 | 17 | 16 | 17 | 16 | 15 |
Feels °C | 20 | 23 | 20 | 18 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 15 | 17 | 16 | 16 | 17 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 7 | SSE 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 |
| kJ | 181 | 181 | 151 | 120 | 116 | 117 | 311 | 311 | 263 | 289 | 289 | 326 | 283 | 302 | 302 | 260 | 260 | 227 | 269 | 310 | 320 | 320 | 304 | 310 |
Swell 2 Height (m) Direction Period (s) | E 4 | NNE 2 | SSE 20 | SSE 20 | SSE 9 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 13 | S 16 | SE 11 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | SSW 7 | S 12 | S 12 | S 12 | S 12 |
| kJ | 1 | 1 | 39 | 75 | 29 | 90 | 67 | 51 | 47 | 18 | 20 | 5 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 46 | 11 | 12 | 12 | 11 |
Swell 3 Height (m) Direction Period (s) | S 6 | S 21 | S 15 | — | SSE 19 | SSE 12 | SSE 18 | SSE 18 | SSE 16 | S 16 | SE 11 | SE 11 | SE 11 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 12 | — | S 12 | — | — |
| kJ | 1 | 35 | 4 | — | 36 | 27 | 32 | 30 | 27 | 21 | 5 | 5 | 5 | 38 | 34 | 33 | 32 | 29 | 53 | 49 | — | 11 | — | — |
Wind waves Height (m) Direction Period (s) | NNW 2 | NW 3 | SSW 10 | S 4 | S 5 | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 2 |
| kJ | 1 | 1 | 36 | 33 | 40 | 188 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 117 | 375 | 382 | 12 | 0 | 12 | 12 | 113 | 113 | 257 | 129 | 12 | 12 | 0 | 0 | 0 | 0 | 73 | 6 | 5 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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