Surf Forecasts:
How big are the waves at Itaipu today (01 Nov):
- Morning surf: Morning surf (01 Nov, local time) - 2ft (0.6m), 10s period with S swell.
- Afternoon surf: Afternoon surf (01 Nov, local time) - 2ft (0.6m), 10s period with S swell.
- Evening surf: Evening surf (01 Nov, local time) - 2ft (0.6m), 9s period with S swell.
The current surf forecast for Itaipu at 4AM is: 0.6m 10s primary swell from a South direction and 0.8m 6s secondary swell from a Southeast direction (forecast issued at 08:00pm October 31). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Nov) | 2ft (0.6m) | 10s |
| Afternoon (01 Nov) | 2ft (0.6m) | 10s |
| Evening (01 Nov) | 2ft (0.6m) | 9s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Mon night. Warm (max 27°C on Mon 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 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 110 | 106 | 98 | 69 | 69 | 68 | 66 | 66 | 65 | 61 | 58 | 59 | 40 | 37 | 35 | 35 | 22 | 22 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross | cross | cross-on | cross-off |
High Tide | 5:10PM0.92m | 8:36AM0.88m | 6:02PM0.93m | 9:46AM0.86m | 7:01PM0.92m | |||||||||||||
Low Tide | 1:02AM-0.06m | 1:32PM0.36m | 1:59AM-0.02m | 2:27PM0.35m | ||||||||||||||
 |  |  | | | |  | |  | |  | | | | |  | |  | |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — |
 | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 3 | 2 | 4 |
Temp °C | 22 | 22 | 21 | 21 | 21 | 23 | 24 | 24 | 23 | 22 | 22 | 21 | 21 | 23 | 27 | 24 | 23 | 22 |
Feels °C | 23 | 24 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 24 | 23 | 23 | 25 | 29 | 25 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 6 | SE 6 | S 10 | S 10 | S 10 | S 9 | S 9 | ESE 7 | ESE 7 | ESE 7 | S 8 | S 8 | ESE 7 | ESE 7 |
| kJ | 69 | 54 | 57 | 44 | 49 | 39 | 66 | 66 | 65 | 61 | 58 | 129 | 113 | 105 | 35 | 35 | 153 | 149 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | E 9 | S 15 | S 15 | S 15 | S 14 | S 9 | S 9 | S 9 | S 13 | S 13 | S 8 | S 8 |
| kJ | 110 | 106 | 98 | 69 | 69 | 68 | 1 | 4 | 4 | 4 | 4 | 59 | 40 | 37 | 4 | 3 | 22 | 22 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | SW 5 | SW 5 | E 9 | — | — | — | — | — | S 14 | S 14 | S 13 | — | — | S 12 | — |
| kJ | 3 | 4 | 4 | 1 | 1 | 1 | — | — | — | — | — | 4 | 4 | 4 | — | — | 3 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SE 6 | ESE 6 | ESE 5 | ESE 6 | ESE 6 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | E 7 | — |
| kJ | — | — | — | — | — | — | 46 | 69 | 71 | 90 | 107 | 229 | 208 | 181 | 105 | 124 | 243 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 34 | 0 | 0 | 0 | 0 | 0 | 34 | 34 | 43 | 17 | 0 | 0 | 1 | 1 | 34 | 190 | 20 | 17 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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