Surf Forecasts:
How big are the waves at Itaipu today (30 Oct):
- Afternoon surf: Afternoon surf (30 Oct, local time) - 1.5ft (0.5m), 13s period with S swell.
- Evening surf: Evening surf (30 Oct, local time) - 1.5ft (0.5m), 12s period with S swell.
The current surf forecast for Itaipu at 5PM is: 0.5m 12s primary swell from a South direction and 0.6m 7s secondary swell from a Southeast direction, 0.7m 4s secondary swell from a South-southwest direction (forecast issued at 02:00pm October 30). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | - | - |
| Afternoon (30 Oct) | 1.5ft (0.5m) | 13s |
| Evening (30 Oct) | 1.5ft (0.5m) | 12s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Mon morning. Warm (max 23°C on Sun morning, min 21°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||
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) | SE 7 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 7 | ESE 6 | ESE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 45 | 84 | 72 | 72 | 70 | 63 | 61 | 59 | 58 | 54 | 50 | 47 | 47 | 46 | 42 | 40 | 40 | 17 | 41 | 22 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-off | cross | glassy | on | cross-on | on | glassy | glassy | glassy | glassy | glassy | cross-on | on | glassy | glassy | cross-off |
High Tide | 4:29PM0.93m | 5:56AM0.92m | 11:21AM0.80m | 5:08PM0.86m | 7:20AM0.80m | 12:03PM0.89m | 6:07PM0.80m | |||||||||||||
Low Tide | 12:18PM0.67m | 11:00PM0.30m | 9:19AM0.78m | 2:01PM0.75m | 1:49AM0.37m | 8:46AM0.79m | 3:38PM0.74m | |||||||||||||
 | | |  | | |  | | | | | | | | | | |  | |  | |
 | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — |
Temp °C | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 23 | 23 | 22 | 23 | 22 |
Feels °C | 21 | 20 | 21 | 22 | 23 | 23 | 24 | 24 | 22 | 24 | 25 | 24 | 24 | 24 | 24 | 26 | 25 | 25 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | SE 7 | S 9 | S 9 | ESE 6 | ESE 6 | ESE 6 |
| kJ | 45 | 36 | 36 | 34 | 25 | 24 | 24 | 37 | 42 | 42 | 41 | 41 | 34 | 23 | 23 | 40 | 40 | 16 | 15 | 22 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SE 7 | ESE 7 | S 7 | SSE 9 | SSE 9 |
| kJ | 21 | 84 | 72 | 72 | 70 | 63 | 61 | 59 | 58 | 54 | 48 | 47 | 47 | 46 | 42 | 22 | 17 | 17 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | SSE 13 | ENE 7 | ENE 6 | SSW 4 | SW 4 | SW 5 | SSW 5 | SSW 5 | S 8 | S 10 | S 10 | S 10 | S 10 | — | — | — | — | SSE 9 | S 7 | S 7 |
| kJ | 18 | 10 | 13 | 7 | 5 | 6 | 5 | 5 | 18 | 52 | 50 | 47 | 47 | — | — | — | — | 17 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | SW 3 | SSW 4 | SSW 4 | — | — | SW 5 | SSW 5 | — | SSW 5 | SSW 5 | — | — | — | — | — | — | — | — | ESE 6 | E 4 |
| kJ | 6 | 31 | 15 | — | — | 21 | 17 | — | 5 | 4 | — | — | — | — | — | — | — | — | 41 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 50 | 145 | 25 | 12 | 0 | 12 | 0 | 25 | 190 | 71 | 0 | 0 | 0 | 7 | 7 | 14 | 85 | 7 | 7 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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