Surf Forecasts:
How big are the waves at Itaipu today (04 Oct):
- Afternoon surf: Afternoon surf (04 Oct, local time) - 3ft (0.9m), 12s period with SSE swell.
- Evening surf: Evening surf (04 Oct, local time) - 1.5ft (0.5m), 11s period with SSE swell.
The current surf forecast for Itaipu at 7PM is: 0.8m 7s primary swell from a East-southeast direction and 0.5m 11s secondary swell from a South direction (forecast issued at 02:00pm October 04). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | - | - |
| Afternoon (04 Oct) | 3ft (0.9m) | 12s |
| Evening (04 Oct) | 1.5ft (0.5m) | 11s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 41mm), heaviest during Sun afternoon. Warm (max 23°C on Sun night, min 20°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||
Sun 4 | Monday 5 | Tuesday 6 | ||||||||||||||||||
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 12 | SSE 12 | ESE 7 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | ESE 8 | SSE 10 | SSE 10 | E 8 | SSE 12 | E 8 | S 11 | S 11 | S 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 145 | 224 | 66 | 70 | 70 | 69 | 69 | 68 | 46 | 45 | 43 | 42 | 74 | 29 | 55 | 63 | 116 | 78 | 74 | 74 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-off | cross-off | cross | cross | cross | cross-on | glassy | cross-on | on | cross-on | cross | glassy | glassy | cross | cross-on | glassy | cross | glassy |
High Tide | 12:53PM0.99m | 8:31PM0.67m | 00:11AM0.68m | 1:12PM1.06m | 00:08AM0.83m | 1:24PM1.10m | ||||||||||||||
Low Tide | 5:44PM0.63m | 10:15PM0.67m | 5:18AM0.28m | 6:21PM0.54m | 6:11AM0.17m | 6:51PM0.45m | ||||||||||||||
 |  |  |  |  | |  | |  | | |  | | | | | | | | | |
 | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | 6:05 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — |
mm | 1 | 3 | 10 | — | — | — | — | — | — | — | 1 | 1 | — | 2 | 4 | 4 | — | 7 | 4 | — |
Temp °C | 30 | 21 | 20 | 23 | 21 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 33 | 19 | 21 | 26 | 22 | 21 | 21 | 22 | 23 | 23 | 21 | 21 | 21 | 22 | 23 | 23 | 24 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | S 11 | S 10 | S 10 | S 10 |
| kJ | 54 | 56 | 66 | 42 | 46 | 28 | 29 | 33 | 35 | 40 | 34 | 13 | 22 | 21 | 26 | 21 | 116 | 78 | 74 | 74 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SSE 12 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | ESE 8 | ESE 8 | ESE 8 | SSE 12 | S 11 | SE 5 | SE 5 | SE 5 | SE 5 |
| kJ | 145 | 224 | 59 | 70 | 70 | 69 | 69 | 68 | 46 | 45 | 43 | 34 | 23 | 19 | 46 | 63 | 18 | 18 | 14 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | SSE 12 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 12 | SSE 12 | ESE 8 | ESE 8 | ESE 8 | SSE 13 | ESE 7 | ESE 7 |
| kJ | — | — | 60 | 36 | 18 | 34 | 33 | 33 | 32 | 19 | 19 | 42 | 58 | 29 | 19 | 11 | 11 | 34 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | S 12 | — | — | — | — | SSW 2 | — | — | — | SSE 4 | — | E 8 | — | E 8 | ESE 6 | ESE 6 | — | — | — |
| kJ | — | 134 | — | — | — | — | 1 | — | — | — | 6 | — | 74 | — | 55 | 28 | 57 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 103 | 0 | 0 | 25 | 20 | 12 | 68 | 0 | 12 | 10 | 10 | 6 | 7 | 0 | 5 | 5 | 0 | 7 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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