Surf Forecasts:
How big are the waves at Itaipu today (06 Oct):
- Afternoon surf: Afternoon surf (06 Oct, local time) - 2ft (0.6m), 11s period with S swell.
- Evening surf: Evening surf (06 Oct, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Itaipu at 11PM is: 0.9m 10s primary swell from a South direction (forecast issued at 02:00pm October 06). An open ocean swell of 0.4m 7s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Oct) | - | - |
| Afternoon (06 Oct) | 2ft (0.6m) | 11s |
| Evening (06 Oct) | 2.5ft (0.7m) | 12s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Warm (max 25°C on Fri morning, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Tue 6 | Wednesday 7 | Thursday 8 | ||||||||||||||||||
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 12 | S 11 | S 11 | S 12 | S 10 | S 10 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 96 | 90 | 188 | 130 | 210 | 214 | 82 | 185 | 185 | 172 | 202 | 125 | 125 | 223 | 241 | 195 | 163 | 149 | 157 | 122 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | glassy | cross-on | glassy | glassy | on | on | on | cross-on | cross | cross-on | cross-off | glassy | cross-on | cross | cross-off | cross-off |
High Tide | 12:00PM0.86m | 9:15PM0.94m | 12:56PM0.85m | 10:20PM0.93m | 1:44PM0.86m | |||||||||||||||
Low Tide | 4:36PM0.31m | 5:08AM-0.01m | 5:28PM0.28m | 6:02AM0.02m | 6:20PM0.22m | |||||||||||||||
 |  |  | |  | | |  |  | |  |  | | | |  | | |  | | |
 | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | 1 | 2 | 4 | 2 | 3 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 23 | 22 | 21 |
Feels °C | 23 | 23 | 24 | 23 | 24 | 23 | 24 | 27 | 24 | 23 | 23 | 24 | 22 | 23 | 24 | 25 | 23 | 23 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | S 11 | SSW 10 | S 10 | S 10 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 96 | 86 | 188 | 100 | 210 | 214 | 76 | 185 | 185 | 172 | 202 | 125 | 125 | 223 | 241 | 195 | 163 | 149 | 157 | 122 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | S 6 | ESE 7 | S 12 | ESE 7 | ESE 7 | S 11 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 6 | S 6 | ESE 7 | ESE 7 | S 10 | S 10 | S 10 | S 10 | S 9 |
| kJ | 17 | 17 | 16 | 130 | 16 | 16 | 82 | 17 | 17 | 16 | 16 | 37 | 35 | 17 | 10 | 73 | 46 | 46 | 66 | 63 |
Swell 3 Height (m) Direction Period (s) | ESE 7 | S 13 | SSE 13 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSW 9 | ENE 7 | ENE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 17 | 90 | 58 | 16 | 16 | 16 | 17 | 17 | 8 | 5 | 15 | 16 | 16 | 16 | 10 | 9 | 9 | 9 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | E 7 | ESE 3 | — | — | — | — | — | — | S 6 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 48 | 4 | — | — | — | — | — | — | 17 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 34 | 19 | 0 | 0 | 0 | 20 | 0 | 0 | 102 | 102 | 102 | 20 | 5 | 5 | 0 | 0 | 102 | 34 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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