Surf Forecasts:
How big are the waves at Itaipu today (26 Jul):
- Morning surf: Morning surf (26 Jul, local time) - 3ft (0.9m), 14s period with S swell.
- Afternoon surf: Afternoon surf (26 Jul, local time) - 3.5ft (1.0m), 13s period with S swell.
- Evening surf: Evening surf (26 Jul, local time) - 3.5ft (1.1m), 13s period with S swell.
The current surf forecast for Itaipu at 12PM is: 1.0m 14s primary swell from a South direction and 1.1m 9s secondary swell from a South direction (forecast issued at 08:00am July 26). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jul) | 3ft (0.9m) | 14s |
| Afternoon (26 Jul) | 3.5ft (1.0m) | 13s |
| Evening (26 Jul) | 3.5ft (1.1m) | 13s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||||||||
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) | S 9 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 240 | 320 | 384 | 336 | 401 | 389 | 350 | 280 | 273 | 216 | 216 | 163 | 160 | 125 | 144 | 144 | 144 | 104 | 103 | 97 | 95 | 75 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-off | off | off | off | cross-off | cross | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off |
High Tide | 11:53AM0.95m | 10:47PM0.99m | 12:13PM0.92m | 11:25PM0.99m | 12:45PM0.89m | |||||||||||||||||
Low Tide | 5:33AM-0.14m | 5:56PM0.14m | 6:18AM-0.13m | 6:41PM0.18m | 7:05AM-0.10m | 7:28PM0.22m | ||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 17 | 17 | 18 | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 21 | 26 | 27 | 26 | 26 |
Feels °C | 21 | 22 | 20 | 20 | 20 | 19 | 18 | 17 | 16 | 18 | 24 | 21 | 20 | 20 | 19 | 20 | 19 | 21 | 27 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | SE 8 | S 11 | S 12 | S 12 | E 6 | S 12 | S 12 | S 12 | S 12 | E 6 |
| kJ | 240 | 199 | 194 | 158 | 401 | 389 | 350 | 280 | 273 | 216 | 216 | 163 | 98 | 125 | 144 | 144 | 23 | 104 | 103 | 97 | 95 | 28 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 13 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 11 | SSE 8 | SSE 8 | E 5 | S 12 | E 6 | SE 8 | SE 8 | SE 8 | S 12 |
| kJ | 178 | 320 | 384 | 336 | 137 | 137 | 103 | 101 | 99 | 105 | 86 | 76 | 160 | 59 | 58 | 25 | 144 | 25 | 31 | 31 | 31 | 75 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | SSE 8 | SSE 8 | SSE 8 | E 6 | S 15 | — | SE 8 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 43 | 42 | 43 | 18 | 17 | — | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 3 | NE 3 | ENE 3 | ESE 2 | E 4 | ESE 4 | ESE 5 | — | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | — | — | — | — | — | — | — | — | 2 | 5 | 2 | 1 | 19 | 11 | 19 | — | 67 | 58 | 47 | 19 | 19 | 76 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 20 | 20 | 102 | 121 | 34 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 12 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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