Surf Forecasts:
How big are the waves at Itaipu today (12 Oct):
- Afternoon surf: Afternoon surf (12 Oct, local time) - 1.5ft (0.5m), 6s period with S swell.
- Evening surf: Evening surf (12 Oct, local time) - 1.5ft (0.5m), 8s period with S swell.
The current surf forecast for Itaipu at 6PM is: 0.5m 5s primary swell from a South direction and 0.3m 8s secondary swell from a South direction, 0.4m 5s secondary swell from a Southeast direction (forecast issued at 02:00pm October 12). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | - | - |
| Afternoon (12 Oct) | 1.5ft (0.5m) | 6s |
| Evening (12 Oct) | 1.5ft (0.5m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Tue morning. Warm (max 25°C on Wed morning, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||||||
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 6 | S 6 | S 5 | S 8 | S 8 | S 8 | S 8 | SSE 11 | S 8 | S 8 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 15 | 15 | 14 | 31 | 31 | 32 | 32 | 22 | 22 | 18 | 20 | 50 | 50 | 50 | 49 | 48 | 47 | 44 | 42 | 41 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | cross | glassy | glassy | cross | cross | glassy | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | glassy | cross-off |
High Tide | 2:56PM1.15m | 3:25AM1.25m | 3:18PM1.11m | 3:56AM1.17m | 3:41PM1.07m | |||||||||||||||
Low Tide | 9:17AM0.22m | 9:10PM0.10m | 9:37AM0.31m | 9:32PM0.11m | 9:56AM0.40m | |||||||||||||||
 | | |  |  | | |  | | |  |  | |  | | |  | | | | |
 | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — |
mm | — | — | — | — | — | — | — | 1 | 4 | 3 | 2 | 1 | 2 | — | — | — | 1 | 2 | 4 | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 22 | 23 | 24 | 22 | 22 | 23 | 23 | 25 | 23 | 22 | 22 | 23 |
Feels °C | 21 | 22 | 24 | 23 | 24 | 24 | 22 | 23 | 26 | 25 | 25 | 22 | 23 | 25 | 25 | 27 | 24 | 24 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | S 6 | S 6 | S 5 | S 8 | S 8 | S 8 | S 8 | SE 4 | ESE 4 | ESE 5 | ESE 4 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 |
| kJ | 15 | 15 | 14 | 31 | 31 | 32 | 32 | 10 | 8 | 8 | 8 | 50 | 50 | 50 | 49 | 48 | 47 | 44 | 42 | 41 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | ESE 7 | S 8 | ESE 7 | ESE 7 | SE 4 | SE 4 | S 8 | S 8 | S 8 | SSE 10 | ESE 5 | SE 5 | E 5 | ESE 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | E 4 |
| kJ | 10 | 10 | 11 | 9 | 5 | 9 | 9 | 20 | 19 | 18 | 20 | 9 | 11 | 11 | 8 | 7 | 7 | 4 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | ESE 7 | S 12 | SSE 12 | SE 9 | SE 8 | SSE 11 | SSE 10 | SE 8 | S 8 | SE 8 | SE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 11 | 11 | 10 | 12 | 14 | 12 | 11 | 22 | 22 | 10 | 10 | 9 | 9 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | SE 5 | SE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | — | NE 2 | NNE 3 | SW 2 | E 5 | N 2 | — | — | — | — | — | ENE 5 |
| kJ | — | — | 6 | 5 | 8 | 8 | 19 | 16 | — | 1 | 1 | 1 | 12 | 1 | — | — | — | — | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 113 | 113 | 13 | 10 | 7 | 7 | 13 | 13 | 14 | 43 | 14 | 50 | 7 | 7 | 7 | 20 | 27 | 14 | 13 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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