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 1AM is: 1.3m 9s primary swell from a South direction and 0.4m 14s secondary swell from a South direction (forecast issued at 08:00pm July 25). 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 morning, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | ||||||||||||||||
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 10 | S 10 | S 9 | S 9 | S 9 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 369 | 361 | 293 | 246 | 240 | 320 | 384 | 336 | 401 | 389 | 350 | 280 | 276 | 214 | 209 | 163 | 157 | 125 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-off | off | off | off | off | cross | cross-off | cross-off | cross-off |
High Tide | 10:14PM0.98m | 11:53AM0.95m | 10:47PM0.99m | 12:13PM0.92m | ||||||||||||||
Low Tide | 5:12PM0.11m | 5:33AM-0.14m | 5:56PM0.14m | 6:18AM-0.13m | 6:41PM0.18m | |||||||||||||
 | |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | 19 | 18 | 17 | 17 | 19 | 21 | 23 | 21 | 21 |
Feels °C | 20 | 20 | 21 | 21 | 20 | 21 | 20 | 20 | 20 | 19 | 18 | 16 | 17 | 20 | 21 | 22 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | SSE 8 | SE 8 | SE 8 |
| kJ | 369 | 361 | 293 | 246 | 240 | 173 | 169 | 336 | 401 | 389 | 350 | 280 | 276 | 214 | 209 | 88 | 100 | 112 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | S 14 | S 13 | S 14 | S 14 | S 14 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 11 | S 11 | S 11 |
| kJ | 10 | 9 | 34 | 88 | 178 | 320 | 384 | 166 | 137 | 137 | 103 | 101 | 99 | 108 | 108 | 163 | 157 | 125 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 15 | 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 | E 7 |
| kJ | 17 | 18 | 9 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | ENE 3 | E 7 | E 4 | E 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 2 | 24 | 14 | 15 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 102 | 102 | 102 | 102 | 5 | 5 | 102 | 34 | 12 | 0 | 0 | 0 | 0 | 0 | 12 | 34 | 12 | 5 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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