Surf Forecasts:
How big are the waves at Itaipu today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 4ft (1.2m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 3.5ft (1.1m), 11s period with SSE swell.
- Evening surf: Evening surf (03 Sep, local time) - 3.5ft (1.0m), 11s period with SSE swell.
The current surf forecast for Itaipu at 1PM is: 1.2m 11s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East-southeast direction, 0.7m 4s secondary swell from a East direction (forecast issued at 08:00am September 03). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 4ft (1.2m) | 11s |
| Afternoon (03 Sep) | 3.5ft (1.1m) | 11s |
| Evening (03 Sep) | 3.5ft (1.0m) | 11s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sat night. Warm (max 24°C on Fri morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||||||||
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) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 6 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 401 | 353 | 353 | 313 | 296 | 239 | 239 | 193 | 157 | 138 | 105 | 105 | 78 | 73 | 42 | 42 | 42 | 27 | 28 | 27 | 28 | 21 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-on | glassy | glassy | off | off | off | glassy | cross-on | cross-on | cross | cross-on | glassy | glassy | cross | glassy | on | cross-on | cross | cross |
High Tide | 6:07AM1.00m | 11:52AM0.64m | 6:00PM0.83m | 7:19AM0.86m | 12:36PM0.81m | 6:48PM0.71m | 00:51AM0.55m | 1:05PM0.96m | 8:58PM0.64m | |||||||||||||
Low Tide | 11:09AM0.64m | 1:57PM0.62m | 10:51PM0.44m | 10:17AM0.76m | 4:22PM0.66m | 10:57PM0.53m | 4:10AM0.44m | 6:02PM0.59m | ||||||||||||||
 |  | | | | | | | | | |  |  | | | | |  | | |  | | |
 | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 17 | 20 | 22 | 23 | 21 | 21 | 21 | 21 | 21 | 24 | 23 | 22 | 20 | 19 | 19 | 19 | 19 | 19 | 21 | 21 | 20 | 20 |
Feels °C | 17 | 20 | 21 | 23 | 23 | 23 | 21 | 21 | 21 | 24 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 21 | 22 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 401 | 353 | 353 | 313 | 296 | 239 | 239 | 193 | 157 | 138 | 105 | 105 | 78 | 73 | 42 | 42 | 42 | 10 | 16 | 16 | 15 | 17 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | — | ESE 5 | ESE 5 | E 5 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 10 | ESE 8 | SE 10 | SE 10 | SSE 10 |
| kJ | 7 | 7 | 7 | — | 32 | 27 | 20 | 25 | 35 | 42 | 47 | 48 | 35 | 35 | 21 | 22 | 22 | 27 | 14 | 27 | 28 | 21 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | ESE 8 | ESE 8 | SE 9 | — | — | S 11 | S 10 | S 10 | SSW 4 | S 9 | SW 4 | SSW 4 | SSW 5 | ESE 8 | SE 10 | ESE 8 | ESE 8 | ESE 8 |
| kJ | — | — | — | — | 7 | 7 | 3 | — | — | 2 | 2 | 2 | 6 | 2 | 4 | 3 | 5 | 22 | 28 | 14 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | — | ENE 3 | E 4 | ESE 4 | — | E 5 | E 6 | — | — | — | SSW 2 | SW 3 | SW 4 | SW 4 | — | — | — | — | — | — | — | — |
| kJ | — | 6 | 7 | 18 | — | 43 | 64 | — | — | — | 1 | 2 | 9 | 7 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 113 | 12 | 12 | 14 | 7 | 7 | 13 | 7 | 78 | 170 | 13 | 13 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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