Surf Forecasts:
How big are the waves at Itaipu today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 1.5ft (0.4m), 6s period with ESE swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 1.5ft (0.4m), 7s period with SE swell.
- Evening surf: Evening surf (27 Sep, local time) - 1ft (0.3m), 7s period with ESE swell.
The current surf forecast for Itaipu at 3PM is: 0.4m 7s primary swell from a Southeast direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 08:00am September 27). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 1.5ft (0.4m) | 6s |
| Afternoon (27 Sep) | 1.5ft (0.4m) | 7s |
| Evening (27 Sep) | 1ft (0.3m) | 7s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Warm (max 25°C on Tue afternoon, min 21°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||
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 10 | ESE 6 | ESE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | S 12 | S 12 | S 11 | S 11 | S 10 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 19 | 16 | 17 | 11 | 11 | 9 | 9 | 12 | 24 | 39 | 37 | 33 | 46 | 60 | 134 | 65 | 152 | 78 | 83 | 79 | 96 | 217 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | on | on | glassy | glassy | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | on | cross-on | cross-on | cross-on | cross |
High Tide | 2:58PM1.24m | 3:07AM1.37m | 3:23PM1.18m | 3:42AM1.33m | 3:50PM1.11m | |||||||||||||||||
Low Tide | 9:17AM-0.00m | 9:21PM0.13m | 9:51AM0.10m | 9:46PM0.15m | 10:24AM0.25m | |||||||||||||||||
 | | | | |  |  | | | | | |  | |  | | | |  | | | | |
 | 5:50 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 21 | 21 | 21 | 21 | 22 | 24 | 24 | 25 | 22 | 22 |
Feels °C | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 25 | 23 | 23 | 23 | 23 | 24 | 27 | 26 | 27 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 11 | S 11 | S 10 | S 10 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | S 9 | ESE 7 |
| kJ | 15 | 16 | 17 | 11 | 11 | 9 | 9 | 9 | 9 | 39 | 37 | 33 | 30 | 60 | 53 | 65 | 71 | 78 | 83 | 79 | 6 | 91 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | S 9 | S 9 | S 12 | S 12 | SE 4 | SE 7 | S 6 | S 6 | S 10 | S 9 | S 9 | S 8 | S 9 | S 11 | S 11 | S 11 | S 8 |
| kJ | 19 | 10 | 9 | 9 | 9 | 7 | 2 | 12 | 24 | 3 | 2 | 1 | 1 | 45 | 27 | 26 | 12 | 13 | 37 | 21 | 10 | 13 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | S 13 | SE 10 | S 13 | S 12 | S 12 | S 9 | SE 9 | ESE 6 | SE 9 | S 9 | — | — | — | — | S 11 | S 11 | S 11 | — | — | S 13 |
| kJ | 4 | 4 | 3 | 4 | 3 | 3 | 3 | 2 | 3 | 4 | 3 | 1 | — | — | — | — | 23 | 22 | 39 | — | — | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ESE 4 | ESE 4 | ESE 5 | ESE 4 | ESE 5 | — | ESE 6 | — | ESE 7 | — | — | — | ESE 7 | E 7 |
| kJ | — | — | — | — | — | — | — | — | 3 | 11 | 8 | 21 | 46 | — | 134 | — | 152 | — | — | — | 96 | 217 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 14 | 14 | 457 | 440 | 87 | 87 | 87 | 71 | 14 | 43 | 79 | 74 | 52 | 6 | 6 | 10 | 0 | 10 | 6 | 6 | 29 | 43 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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