Surf Forecasts:
How big are the waves at Itaipu today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 2.5ft (0.8m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 2.5ft (0.7m), 11s period with SSE swell.
- Evening surf: Evening surf (04 Sep, local time) - 2ft (0.6m), 10s period with SSE swell.
The current surf forecast for Itaipu at 12AM is: 1.0m 11s primary swell from a South-southeast direction and 0.6m 5s secondary swell from a East direction (forecast issued at 08:00pm September 03). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 2.5ft (0.8m) | 11s |
| Afternoon (04 Sep) | 2.5ft (0.7m) | 11s |
| Evening (04 Sep) | 2ft (0.6m) | 10s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sun morning. Warm (max 25°C on Fri morning, min 16°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | ||||||||||||||||
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 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 296 | 239 | 239 | 193 | 157 | 138 | 105 | 105 | 78 | 73 | 42 | 42 | 42 | 27 | 28 | 27 | 27 | 20 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | off | off | off | glassy | cross-on | cross-on | cross | cross | cross | glassy | glassy | glassy | glassy | cross-on | cross-on | cross |
High Tide | 6:00PM0.83m | 7:19AM0.86m | 12:36PM0.81m | 6:48PM0.71m | 00:51AM0.55m | 1:05PM0.96m | 8:58PM0.64m | |||||||||||
Low Tide | 10:51PM0.44m | 10:17AM0.76m | 4:22PM0.66m | 10:57PM0.53m | 4:10AM0.44m | 6:02PM0.59m | ||||||||||||
 | | | |  |  |  | |  | | |  | |  |  | |  | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | 1 | 1 |
Temp °C | 21 | 21 | 22 | 21 | 21 | 24 | 25 | 22 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 22 | 20 | 20 |
Feels °C | 23 | 22 | 22 | 20 | 20 | 24 | 23 | 22 | 21 | 21 | 22 | 23 | 23 | 22 | 23 | 23 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSW 5 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 296 | 239 | 239 | 193 | 157 | 138 | 105 | 105 | 78 | 73 | 42 | 42 | 9 | 15 | 15 | 16 | 23 | 16 |
Swell 2 Height (m) Direction Period (s) | ESE 5 | ESE 5 | E 5 | E 6 | ESE 6 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 10 |
| kJ | 23 | 19 | 19 | 15 | 23 | 40 | 47 | 35 | 35 | 35 | 20 | 21 | 42 | 27 | 28 | 27 | 27 | 20 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 9 | ESE 8 | E 9 | — | S 11 | S 10 | S 10 | S 10 | S 9 | SSW 4 | SSW 4 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 7 | 7 | 7 | 13 | — | 2 | 2 | 2 | 2 | 2 | 5 | 3 | 11 | 24 | 14 | 14 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | — | E 5 | — | — | — | — | — | SSW 3 | SSW 4 | SSW 4 | SSW 4 | — | — | — | — | — | — | — |
| kJ | — | 43 | — | — | — | — | — | 3 | 5 | 6 | 6 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 12 | 12 | 12 | 12 | 7 | 7 | 7 | 7 | 10 | 318 | 13 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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