Surf Forecasts:
How big are the waves at Itaipu today (01 Nov):
- Morning surf: Morning surf (01 Nov, local time) - 2.5ft (0.8m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (01 Nov, local time) - 2.5ft (0.8m), 6s period with ESE swell.
- Evening surf: Evening surf (01 Nov, local time) - 2.5ft (0.8m), 6s period with ESE swell.
The current surf forecast for Itaipu at 4AM is: 0.5m 10s primary swell from a South direction and 0.5m 7s secondary swell from a Southeast direction (forecast issued at 08:00pm October 31). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Nov) | 2.5ft (0.8m) | 7s |
| Afternoon (01 Nov) | 2.5ft (0.8m) | 6s |
| Evening (01 Nov) | 2.5ft (0.8m) | 6s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon morning. Warm (max 25°C on Tue morning, min 21°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | ||||||||||||||||
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 10 | S 10 | S 10 | S 10 | S 9 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | SSE 9 | E 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 50 | 47 | 47 | 46 | 42 | 60 | 29 | 45 | 29 | 48 | 26 | 92 | 55 | 73 | 81 | 70 | 70 | 61 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | glassy | glassy | glassy | on | cross-on | cross-on | cross-off | glassy | cross | glassy | cross | cross-off | cross-off | glassy | cross |
High Tide | 5:08PM0.86m | 7:20AM0.80m | 12:03PM0.89m | 6:07PM0.80m | 12:28PM0.94m | 7:56PM0.77m | ||||||||||||
Low Tide | 1:49AM0.37m | 8:46AM0.79m | 3:38PM0.74m | 3:29AM0.36m | 4:47PM0.67m | |||||||||||||
 |  |  | |  | | |  | | |  | |  |  | | | | | |
 | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | 6:17 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 3 | 4 | 2 | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 24 | 24 | 22 |
Feels °C | 24 | 24 | 23 | 24 | 24 | 26 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 21 | 25 | 26 | 27 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 37 | 32 | 23 | 23 | 23 | 22 | 29 | 23 | 29 | 18 | 20 | 33 | 55 | 73 | 81 | 70 | 70 | 61 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSE 9 | S 7 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 50 | 47 | 47 | 46 | 42 | 40 | 26 | 9 | 16 | 16 | 26 | 26 | 24 | 24 | 23 | 23 | 14 | 13 |
Swell 3 Height (m) Direction Period (s) | SSW 4 | S 10 | S 10 | — | — | — | — | SSE 9 | S 7 | S 6 | — | — | S 13 | — | — | — | WSW 2 | — |
| kJ | 2 | 47 | 46 | — | — | — | — | 17 | 8 | 3 | — | — | 3 | — | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ESE 7 | — | ESE 6 | — | ESE 6 | — | E 6 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 60 | — | 45 | — | 48 | — | 92 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 7 | 0 | 0 | 7 | 7 | 0 | 190 | 10 | 10 | 7 | 13 | 5 | 7 | 33 | 0 | 7 | 7 | 10 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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