Surf Forecasts:
How big are the waves at Itaipu today (12 Jun):
- Morning surf: Morning surf (12 Jun, local time) - 1.5ft (0.5m), 9s period with SSE swell.
- Afternoon surf: Afternoon surf (12 Jun, local time) - 2ft (0.6m), 8s period with SE swell.
- Evening surf: Evening surf (12 Jun, local time) - 2ft (0.6m), 8s period with SE swell.
The current surf forecast for Itaipu at 4PM is: 0.6m 8s primary swell from a Southeast direction and 0.4m 7s secondary swell from a South-southwest direction (forecast issued at 08:00am June 12). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jun) | 1.5ft (0.5m) | 9s |
| Afternoon (12 Jun) | 2ft (0.6m) | 8s |
| Evening (12 Jun) | 2ft (0.6m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Sun afternoon. Warm (max 24°C on Fri morning, min 20°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SSE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 12 | SE 11 | SE 10 | SSW 11 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 98 | 48 | 44 | 44 | 45 | 44 | 65 | 101 | 101 | 99 | 97 | 64 | 68 | 47 | 96 | 80 | 213 | 683 | 593 | 541 | 424 | 342 | 335 | 259 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | glassy | on | cross-on | on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy |
High Tide | 1:06PM1.09m | 00:23AM0.90m | 1:57PM1.09m | 00:20AM0.89m | 2:49PM1.06m | 00:43AM0.91m | ||||||||||||||||||
Low Tide | 6:04AM-0.07m | 6:35PM0.03m | 6:48AM-0.13m | 7:21PM0.11m | 7:31AM-0.17m | 8:05PM0.20m | ||||||||||||||||||
 |  | | |  | |  |  | | | | |  | | | | |  | |  | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | 6:30 |
 | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | 5:14 |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | 3 | 3 | — | 3 |
Temp °C | 19 | 20 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 22 | 22 | 21 | 21 | 21 | 20 |
Feels °C | 20 | 20 | 25 | 24 | 25 | 26 | 23 | 23 | 23 | 25 | 23 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 23 | 22 | 23 | 23 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SSE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSW 5 | SSW 6 | SSW 6 | SSW 11 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 9 |
| kJ | 98 | 48 | 44 | 44 | 45 | 44 | 65 | 101 | 101 | 99 | 97 | 64 | 68 | 28 | 36 | 52 | 213 | 683 | 593 | 541 | 424 | 342 | 335 | 259 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SE 5 | SE 12 | SSE 12 | SSW 6 | SW 6 | SSE 11 | SE 12 | ESE 10 | SE 11 | SE 10 | SSW 6 | SE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 30 | 29 | 18 | 15 | 9 | 8 | 6 | 39 | 15 | 4 | 1 | 12 | 23 | 61 | 96 | 80 | 45 | 77 | 61 | 58 | 55 | 55 | 32 | 31 |
Swell 3 Height (m) Direction Period (s) | SSE 14 | SE 10 | SSE 9 | SSE 10 | SE 13 | SE 13 | SE 12 | SSW 6 | SSW 6 | S 12 | SE 11 | SE 12 | SSE 11 | SE 12 | SE 9 | SSW 12 | SE 10 | S 10 | S 8 | S 10 | S 10 | SSW 13 | E 3 | ESE 3 |
| kJ | 20 | 34 | 34 | 18 | 27 | 27 | 25 | 4 | 4 | 3 | 5 | 6 | 13 | 47 | 3 | 14 | 79 | 2 | 1 | 2 | 2 | 17 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | NE 2 | ESE 5 | SE 5 | SE 5 | — | — | — | — | — | SSW 3 | SSW 4 | SSW 5 | — | — | — | — | — | ENE 7 | — | E 3 | ENE 3 | — |
| kJ | — | — | 1 | 2 | 6 | 6 | — | — | — | — | — | 3 | 10 | 44 | — | — | — | — | — | 5 | — | 3 | 4 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 245 | 102 | 121 | 102 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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