Surf Forecasts:
How big are the waves at Itaipu today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 1.5ft (0.4m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 1.5ft (0.4m), 8s period with SSE swell.
- Evening surf: Evening surf (15 Oct, local time) - 1.5ft (0.4m), 8s period with SSE swell.
The current surf forecast for Itaipu at 4PM is: 0.4m 8s primary swell from a South-southeast direction and 0.2m 6s secondary swell from a East-southeast direction (forecast issued at 08:00am October 15). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 1.5ft (0.4m) | 8s |
| Afternoon (15 Oct) | 1.5ft (0.4m) | 8s |
| Evening (15 Oct) | 1.5ft (0.4m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Thu night. Warm (max 27°C on Fri morning, min 20°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||||||||||
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) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 24 | 23 | 22 | 22 | 21 | 23 | 28 | 28 | 34 | 51 | 48 | 57 | 78 | 149 | 122 | 131 | 80 | 76 | 101 | 81 | 62 | 76 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | cross-on | cross-on | cross | glassy | glassy | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross | glassy | on | on | cross-on | cross-on |
High Tide | 4:28AM1.08m | 4:08PM1.01m | 5:05AM0.98m | 4:39PM0.94m | 5:51AM0.87m | 5:21PM0.85m | ||||||||||||||||
Low Tide | 10:11AM0.49m | 10:19PM0.24m | 10:17AM0.58m | 10:49PM0.34m | 10:04AM0.67m | |||||||||||||||||
 | |  | | |  | |  | | | | |  | | |  | |  | | | |  | |
 | 5:31 | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | — | 1 | 1 | 1 | 1 | 4 | 7 | 1 | 1 | — | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 24 | 23 | 22 | 22 | 22 | 22 | 23 | 24 | 27 | 23 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 |
Feels °C | 25 | 26 | 26 | 25 | 24 | 25 | 25 | 25 | 25 | 27 | 28 | 22 | 21 | 21 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SSE 8 | SSE 8 | SE 8 | S 7 | SE 9 | SE 9 | S 7 | SE 9 |
| kJ | 24 | 23 | 22 | 22 | 21 | 23 | 28 | 28 | 34 | 51 | 48 | 57 | 78 | 109 | 122 | 131 | 80 | 60 | 101 | 81 | 42 | 76 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | — | — | E 6 | S 13 | — | — | S 12 | S 12 | — | — | SSW 6 | S 7 | SE 9 | S 7 | S 7 | SE 9 | S 7 |
| kJ | 4 | 4 | 4 | 4 | 4 | — | — | 3 | 3 | — | — | 3 | 3 | — | — | 45 | 51 | 76 | 43 | 32 | 62 | 34 |
Swell 3 Height (m) Direction Period (s) | — | — | ESE 7 | E 6 | S 10 | E 7 | — | — | S 13 | — | — | — | — | — | — | — | — | — | SE 11 | SE 11 | SE 10 | SE 11 |
| kJ | — | — | 4 | 3 | 2 | 1 | — | — | 3 | — | — | — | — | — | — | — | — | — | 31 | 31 | 38 | 29 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 4 | — | — | — | S 3 | S 4 | SSE 8 | SSW 5 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 12 | — | — | — | 8 | 12 | 149 | 32 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 14 | 14 | 68 | 145 | 145 | 43 | 14 | 13 | 13 | 7 | 14 | 117 | 117 | 113 | 25 | 12 | 12 | 0 | 113 | 10 | 6 | 6 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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