Surf Forecasts:
How big are the waves at Itaipu today (16 Aug):
- Afternoon surf: Afternoon surf (16 Aug, local time) - 3.5ft (1.1m), 8s period with ESE swell.
- Evening surf: Evening surf (16 Aug, local time) - 6ft (1.8m), 8s period with ESE swell.
The current surf forecast for Itaipu at 10PM is: 1.8m 8s primary swell from a East-southeast direction and 1.4m 8s secondary swell from a East-southeast direction, 0.5m 11s secondary swell from a South direction (forecast issued at 02:00pm August 16). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | - | - |
| Afternoon (16 Aug) | 3.5ft (1.1m) | 8s |
| Evening (16 Aug) | 6ft (1.8m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Wed morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||
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) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 154 | 142 | 186 | 346 | 353 | 526 | 192 | 165 | 140 | 133 | 98 | 98 | 100 | 103 | 103 | 103 | 103 | 82 | 69 | 52 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | cross | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-off | glassy |
High Tide | 4:33PM1.08m | 4:40AM1.20m | 4:55PM1.03m | 5:14AM1.09m | 5:18PM0.97m | |||||||||||||||
Low Tide | 10:48AM0.18m | 10:32PM0.31m | 11:06AM0.31m | 10:51PM0.32m | 11:19AM0.43m | |||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 20 | 20 | 20 | 19 | 19 | 21 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 25 | 28 | 25 | 24 | 27 |
Feels °C | 23 | 23 | 21 | 22 | 23 | 22 | 21 | 23 | 23 | 24 | 24 | 24 | 25 | 24 | 23 | 27 | 29 | 26 | 25 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | SSE 11 | SSE 11 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 154 | 93 | 93 | 220 | 226 | 202 | 192 | 165 | 140 | 133 | 98 | 98 | 100 | 103 | 103 | 103 | 103 | 82 | 69 | 52 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SE 13 | SE 13 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | S 9 | S 9 | S 9 | S 11 |
| kJ | 95 | 7 | 7 | 59 | 58 | 57 | 56 | 55 | 55 | 35 | 35 | 34 | 20 | 20 | 18 | 9 | 7 | 6 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SE 13 | — | — | SE 13 | — | — | — | — | — | — | — | — | — | S 9 | S 9 | SE 9 | SE 9 | S 11 | S 11 | S 9 |
| kJ | 7 | — | — | 7 | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 3 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 142 | 186 | 346 | 353 | 526 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 10 | 6 | 6 | 0 | 0 | 0 | 0 | 4 | 103 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 7 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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