Surf Forecasts:
How big are the waves at Itaipu today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 2ft (0.6m), 12s period with S swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 2ft (0.6m), 12s period with S swell.
- Evening surf: Evening surf (28 Jul, local time) - 2ft (0.6m), 13s period with S swell.
The current surf forecast for Itaipu at 2AM is: 0.7m 12s primary swell from a South direction and 0.6m 8s secondary swell from a South-southeast direction (forecast issued at 08:00pm July 27). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 2ft (0.6m) | 12s |
| Afternoon (28 Jul) | 2ft (0.6m) | 12s |
| Evening (28 Jul) | 2ft (0.6m) | 13s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Wed afternoon, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||
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 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 160 | 125 | 141 | 144 | 144 | 104 | 103 | 95 | 93 | 114 | 116 | 110 | 105 | 141 | 136 | 139 | 137 | 127 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on |
High Tide | 11:25PM0.99m | 12:45PM0.89m | 00:07AM0.99m | 1:32PM0.86m | ||||||||||||||
Low Tide | 6:41PM0.18m | 7:05AM-0.10m | 7:28PM0.22m | 7:55AM-0.06m | 8:17PM0.25m | |||||||||||||
 | | | | |  | | | | | | | | | | |  | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 20 | 19 | 19 | 19 | 21 | 25 | 26 | 25 | 25 | 24 | 24 | 23 | 25 | 31 | 32 | 30 | 22 |
Feels °C | 22 | 19 | 19 | 20 | 19 | 21 | 25 | 25 | 24 | 26 | 24 | 23 | 22 | 24 | 31 | 31 | 29 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SE 8 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 |
| kJ | 86 | 95 | 141 | 144 | 144 | 104 | 103 | 95 | 93 | 114 | 116 | 110 | 105 | 141 | 136 | 139 | 137 | 127 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | SSE 8 | SSE 8 | E 5 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 |
| kJ | 160 | 125 | 58 | 43 | 19 | 43 | 32 | 31 | 30 | 29 | 20 | 30 | 21 | 20 | 13 | 14 | 15 | 15 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | ESE 5 | SSE 8 | E 6 | ESE 6 | E 6 | E 6 | ESE 6 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 4 | 4 | 4 | 18 | 43 | 15 | 12 | 11 | 11 | 12 | 20 | 20 | 15 | 9 | 10 | 9 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | ESE 5 | E 5 | ENE 5 | — | — | ESE 6 | ESE 6 | E 6 | E 6 | — | — | — | — | E 7 | E 7 | — |
| kJ | 12 | 11 | 17 | 50 | 45 | — | — | 12 | 12 | 46 | 76 | — | — | — | — | 44 | 44 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 12 | 12 | 0 | 0 | 0 | 0 | 17 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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