Surf Forecasts:
How big are the waves at Itaipu today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 1.5ft (0.4m), 9s period with S swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 1.5ft (0.5m), 8s period with SE swell.
- Evening surf: Evening surf (29 Oct, local time) - 1.5ft (0.4m), 7s period with SE swell.
The current surf forecast for Itaipu at 3PM is: 0.5m 8s primary swell from a Southeast direction and 0.4m 6s secondary swell from a East-southeast direction (forecast issued at 08:00am October 29). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 1.5ft (0.4m) | 9s |
| Afternoon (29 Oct) | 1.5ft (0.5m) | 8s |
| Evening (29 Oct) | 1.5ft (0.4m) | 7s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu afternoon. Warm (max 23°C on Fri afternoon, min 19°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||||||||||
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 9 | S 9 | SE 7 | SE 8 | ESE 7 | SE 7 | SE 7 | SE 7 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 25 | 25 | 27 | 28 | 36 | 19 | 25 | 25 | 26 | 42 | 40 | 43 | 72 | 72 | 70 | 63 | 61 | 59 | 57 | 73 | 71 | 32 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | glassy | glassy | glassy | glassy | cross-on | glassy | glassy | on | on | glassy | glassy | cross-off | cross | glassy | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 4:16AM1.19m | 3:56PM0.99m | 5:02AM1.06m | 4:29PM0.93m | 5:56AM0.92m | 11:21AM0.80m | 5:08PM0.86m | |||||||||||||||
Low Tide | 11:09AM0.53m | 10:25PM0.21m | 12:18PM0.67m | 11:00PM0.30m | 9:19AM0.78m | 2:01PM0.75m | ||||||||||||||||
 | | |  | |  | |  | |  | |  |  |  | | | | | | | | | |
 | 5:20 | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — |
mm | — | — | — | 1 | 4 | 2 | 2 | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | — | — |
Temp °C | 20 | 21 | 22 | 20 | 19 | 20 | 20 | 20 | 20 | 22 | 22 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 |
Feels °C | 22 | 23 | 23 | 23 | 21 | 23 | 23 | 22 | 23 | 24 | 23 | 25 | 25 | 24 | 23 | 23 | 24 | 24 | 22 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 6 | SE 7 | SE 8 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | S 10 | S 10 | S 6 |
| kJ | 21 | 22 | 27 | 28 | 36 | 19 | 25 | 25 | 23 | 23 | 27 | 25 | 24 | 23 | 27 | 21 | 23 | 25 | 25 | 73 | 71 | 22 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | ESE 6 | ESE 6 | S 9 | ESE 6 | S 8 | S 8 | S 8 | SSE 11 | SSE 11 | SSE 11 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | SE 7 | SE 7 | ESE 7 |
| kJ | 25 | 25 | 12 | 10 | 13 | 6 | 13 | 12 | 12 | 42 | 40 | 43 | 72 | 72 | 70 | 63 | 61 | 59 | 57 | 23 | 23 | 17 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | S 8 | S 9 | S 13 | S 9 | SSE 12 | S 12 | SSE 12 | SSE 15 | SSE 13 | E 5 | E 6 | E 6 | E 6 | E 6 | SE 11 | SE 10 | — | S 10 | S 10 | SSE 10 |
| kJ | 15 | 20 | 23 | 14 | 13 | 13 | 14 | 11 | 26 | 22 | 18 | 2 | 3 | 6 | 7 | 12 | 5 | 4 | — | 52 | 50 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 4 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 7 | 7 | 21 | 7 | 7 | 14 | 7 | 14 | 7 | 7 | 190 | 79 | 7 | 0 | 0 | 7 | 7 | 12 | 113 | 12 | 43 | 10 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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