Surf Forecasts:
How big are the waves at Itaipu today (07 Oct):
- Morning surf: Morning surf (07 Oct, local time) - 3ft (0.9m), 11s period with S swell.
- Afternoon surf: Afternoon surf (07 Oct, local time) - 3ft (0.9m), 10s period with S swell.
- Evening surf: Evening surf (07 Oct, local time) - 2.5ft (0.8m), 10s period with S swell.
The current surf forecast for Itaipu at 3AM is: 0.9m 10s primary swell from a South direction (forecast issued at 08:00pm October 06). An open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | 3ft (0.9m) | 11s |
| Afternoon (07 Oct) | 3ft (0.9m) | 10s |
| Evening (07 Oct) | 2.5ft (0.8m) | 10s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Tue night. Warm (max 26°C on Fri afternoon, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 6 | Wednesday 7 | Thursday 8 | ||||||||||||||||
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 12 | S 10 | S 10 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSE 8 | SSE 8 | SSE 9 | SE 9 | SE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 188 | 130 | 210 | 174 | 82 | 188 | 185 | 168 | 130 | 125 | 125 | 220 | 220 | 151 | 181 | 212 | 170 | 184 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | glassy | cross-on | glassy | on | on | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-off | cross-off |
High Tide | 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 | — | — |
mm | 2 | 4 | 3 | — | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 23 | 22 | 21 |
Feels °C | 23 | 25 | 24 | 24 | 24 | 26 | 24 | 23 | 23 | 24 | 22 | 23 | 23 | 24 | 24 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | 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 9 | SSE 8 | SSE 8 | SSE 9 | SE 9 | SE 8 |
| kJ | 188 | 100 | 210 | 174 | 76 | 188 | 185 | 168 | 130 | 125 | 125 | 220 | 220 | 151 | 181 | 212 | 170 | 184 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | S 12 | ESE 7 | ESE 7 | S 11 | ESE 7 | ESE 7 | ESE 7 | S 6 | S 6 | SSE 6 | ESE 7 | ESE 7 | S 10 | S 10 | S 9 | S 9 | S 9 |
| kJ | 58 | 130 | 16 | 16 | 82 | 17 | 17 | 16 | 26 | 26 | 22 | 17 | 10 | 92 | 66 | 42 | 80 | 58 |
Swell 3 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSW 9 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 16 | 16 | 16 | 16 | 17 | 17 | 8 | 24 | 16 | 16 | 16 | 16 | 17 | 9 | 9 | 9 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 20 | 0 | 48 | 102 | 102 | 20 | 20 | 5 | 5 | 12 | 48 | 34 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
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