Surf Forecasts:
How big are the waves at Itaipu today (02 Aug):
- Morning surf: Morning surf (02 Aug, local time) - 2ft (0.6m), 10s period with S swell.
- Afternoon surf: Afternoon surf (02 Aug, local time) - 1.5ft (0.4m), 10s period with S swell.
- Evening surf: Evening surf (02 Aug, local time) - 1ft (0.3m), 10s period with S swell.
The current surf forecast for Itaipu at 4PM is: 0.4m 10s primary swell from a South direction (forecast issued at 08:00am August 02). An open ocean swell of 0.7m 6s is not directed at the surf break, a second open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 2ft (0.6m) | 10s |
| Afternoon (02 Aug) | 1.5ft (0.4m) | 10s |
| Evening (02 Aug) | 1ft (0.3m) | 10s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sun afternoon, min 20°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||||||||
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 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 10 | S 13 | S 13 | S 13 | S 13 | S 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 78 | 72 | 48 | 31 | 30 | 16 | 16 | 8 | 7 | 16 | 39 | 37 | 35 | 66 | 60 | 57 | 53 | 56 | 55 | 85 | 79 | 107 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | cross-off | glassy | cross-on | cross | cross-off | cross-off | cross-off | off | off | off | glassy | cross-off | cross-off | off |
High Tide | 4:17AM0.92m | 7:01PM0.91m | 6:09AM0.95m | 7:42PM0.93m | 7:26AM0.99m | 8:16PM0.94m | ||||||||||||||||
Low Tide | 11:36AM0.01m | 00:01AM0.19m | 12:33PM0.00m | 00:57AM0.12m | 1:27PM0.00m | |||||||||||||||||
 |  | | | | | | | | | | | | | | | | |  |  | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 25 | 26 | 25 | 24 | 23 | 21 | 20 | 21 | 22 | 21 | 22 | 22 | 21 | 20 | 20 | 21 | 25 | 26 | 26 | 24 |
Feels °C | 18 | 19 | 25 | 24 | 24 | 24 | 23 | 21 | 19 | 21 | 21 | 20 | 22 | 23 | 22 | 21 | 20 | 19 | 24 | 24 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 51 | 40 | 31 | 32 | 45 | 45 | 75 | 60 | 47 | 34 | 34 | 35 | 36 | 38 | 40 | 49 | 51 | 52 | 55 | 54 | 52 | 63 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | S 13 | S 13 | S 12 |
| kJ | 78 | 72 | 48 | 31 | 30 | 16 | 16 | 7 | 7 | 16 | 39 | 37 | 35 | 66 | 60 | 57 | 53 | 51 | 37 | 85 | 79 | 107 |
Swell 3 Height (m) Direction Period (s) | E 9 | S 9 | S 9 | — | — | S 8 | SE 9 | SSE 9 | SE 13 | SSE 9 | S 9 | S 9 | S 9 | S 15 | S 15 | S 14 | S 14 | S 13 | S 13 | SE 10 | SE 10 | SE 9 |
| kJ | 2 | 2 | 2 | — | — | 1 | 3 | 8 | 7 | 8 | 2 | 2 | 2 | 5 | 17 | 16 | 34 | 56 | 55 | 36 | 32 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | — | E 7 | E 7 | E 7 | E 7 | — | — | — | — | — | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | E 7 | — | E 7 |
| kJ | — | — | — | 70 | 88 | 127 | 176 | — | — | — | — | — | 77 | 81 | 103 | 128 | 120 | 119 | 104 | 106 | — | 167 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 281 | 17 | 17 | 12 | 17 | 17 | 17 | 90 | 44 | 23 | 0 | 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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