Surf Forecasts:
How big are the waves at Itaipu today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 2ft (0.6m), 9s period with SSE swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 2ft (0.6m), 8s period with SSE swell.
- Evening surf: Evening surf (28 Oct, local time) - 2.5ft (0.8m), 6s period with ESE swell.
The current surf forecast for Itaipu at 6AM is: 0.7m 9s primary swell from a South-southeast direction and 0.1m 11s secondary swell from a South direction, 0.8m 5s secondary swell from a East-southeast direction (forecast issued at 02:00am October 28). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 2ft (0.6m) | 9s |
| Afternoon (28 Oct) | 2ft (0.6m) | 8s |
| Evening (28 Oct) | 2.5ft (0.8m) | 6s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Thu night. Warm (max 22°C on Wed afternoon, min 20°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||||||||||||
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 | 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 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | ESE 6 | E 6 | E 6 | E 6 | ESE 6 | ESE 6 | ESE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 12 | S 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 110 | 106 | 80 | 59 | 57 | 54 | 53 | 34 | 62 | 69 | 89 | 33 | 33 | 20 | 18 | 19 | 19 | 23 | 26 | 42 | 39 | 43 | 72 | 72 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | on | glassy | glassy | glassy | glassy | glassy | cross-on | glassy | cross-on | cross-on | cross-on | cross |
High Tide | 3:35AM1.29m | 3:26PM1.05m | 4:16AM1.19m | 3:56PM0.99m | 5:02AM1.06m | 4:29PM0.93m | ||||||||||||||||||
Low Tide | 9:30PM0.10m | 10:24AM0.37m | 9:58PM0.14m | 11:09AM0.53m | 10:25PM0.21m | 12:18PM0.67m | ||||||||||||||||||
 | |  | |  | | | |  | | | | |  | |  |  | | | |  | | | | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 5 | 7 | 3 | 2 | — | 1 | — | 1 | — |
Temp °C | 20 | 19 | 19 | 20 | 21 | 22 | 21 | 21 | 20 | 20 | 20 | 21 | 22 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 21 | 21 |
Feels °C | 19 | 20 | 20 | 21 | 22 | 23 | 22 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 25 | 24 | 24 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | ESE 5 | SSE 8 | SSE 8 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 |
| kJ | 110 | 106 | 80 | 33 | 57 | 54 | 33 | 34 | 28 | 40 | 42 | 33 | 33 | 20 | 10 | 10 | 19 | 23 | 22 | 21 | 16 | 21 | 21 | 27 |
Swell 2 Height (m) Direction Period (s) | S 12 | — | S 11 | SSE 9 | S 11 | SE 8 | SSE 8 | S 8 | S 9 | SSE 8 | S 8 | S 8 | S 8 | SE 8 | SE 7 | SE 7 | ESE 5 | S 8 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 12 | S 12 |
| kJ | 12 | — | 2 | 59 | 23 | 28 | 53 | 33 | 40 | 24 | 22 | 22 | 22 | 10 | 18 | 19 | 6 | 6 | 26 | 42 | 39 | 43 | 72 | 72 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 12 | — | — | — | — | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 9 | S 9 | S 9 | S 8 | S 12 | S 8 | SSE 15 | E 6 | E 6 | E 6 | E 6 |
| kJ | — | — | — | 11 | — | — | — | — | 10 | 9 | 11 | 9 | 9 | 14 | 13 | 13 | 13 | 11 | 6 | 22 | 6 | 12 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | — | — | E 6 | E 6 | E 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 25 | 31 | 44 | 36 | 32 | — | — | 62 | 69 | 89 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 0 | 0 | 0 | 78 | 10 | 10 | 7 | 0 | 0 | 0 | 7 | 78 | 13 | 13 | 13 | 14 | 13 | 20 | 7 | 20 | 20 | 12 | 12 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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