Surf Forecasts:
How big are the waves at Itaipu today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 3.5ft (1.0m), 9s period with S swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 3.5ft (1.0m), 8s period with S swell.
- Evening surf: Evening surf (15 Jun, local time) - 5.5ft (1.7m), 7s period with S swell.
The current surf forecast for Itaipu at 9AM is: 1.0m 9s primary swell from a South direction (forecast issued at 02:00am June 15). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 3.5ft (1.0m) | 9s |
| Afternoon (15 Jun) | 3.5ft (1.0m) | 8s |
| Evening (15 Jun) | 5.5ft (1.7m) | 7s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 35mm), heaviest during Mon night. Warm (max 21°C on Mon morning, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 9 | SSW 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 7 | S 8 | S 8 | S 10 | S 10 | SSW 11 | SSW 9 | SSW 10 | SSW 10 | SSW 10 | S 10 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 254 | 248 | 194 | 151 | 140 | 130 | 318 | 303 | 398 | 368 | 455 | 487 | 469 | 211 | 377 | 300 | 250 | 188 | 397 | 351 | 418 | 501 | 510 | 501 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross | on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross | cross-on | on | on | cross-on |
High Tide | 00:43AM0.91m | 3:44PM1.01m | 1:15AM0.93m | 4:43PM0.94m | 1:55AM0.96m | 5:46PM0.88m | ||||||||||||||||||
Low Tide | 8:16AM-0.18m | 8:48PM0.29m | 9:03AM-0.16m | 9:32PM0.36m | 9:54AM-0.11m | |||||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | |  | | | | | |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — |
mm | — | 1 | 1 | — | — | 1 | 1 | 2 | 3 | 2 | 3 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 |
Temp °C | 21 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 24 | 22 | 22 | 23 | 22 | 22 | 23 | 20 | 21 | 21 | 22 | 22 | 23 | 23 | 21 | 20 | 21 | 21 | 22 | 22 | 21 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 7 | S 8 | SSW 13 | S 10 | S 10 | SSW 11 | SSW 9 | SSW 10 | SSW 10 | SSW 10 | S 10 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 |
| kJ | 254 | 248 | 194 | 151 | 140 | 130 | 176 | 210 | 282 | 60 | 455 | 487 | 469 | 211 | 377 | 300 | 250 | 188 | 397 | 351 | 418 | 501 | 510 | 501 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 13 | SSW 13 | S 13 | ESE 8 | ESE 8 | S 11 | S 13 | ESE 9 | S 12 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 8 | ESE 9 | ESE 9 |
| kJ | 32 | 31 | 30 | 29 | 18 | 18 | 17 | 17 | 60 | 60 | 81 | 12 | 11 | 157 | 31 | 8 | 75 | 55 | 36 | 28 | 25 | 53 | 65 | 46 |
Swell 3 Height (m) Direction Period (s) | ESE 3 | ESE 3 | ESE 3 | S 12 | SE 11 | SSW 11 | S 15 | S 15 | SE 8 | ESE 8 | SE 8 | SSE 6 | ESE 8 | ESE 8 | — | E 8 | ESE 9 | S 12 | ESE 6 | ESE 8 | S 14 | S 19 | S 18 | S 18 |
| kJ | 2 | 1 | 1 | 11 | 5 | 12 | 17 | 38 | 17 | 12 | 15 | 4 | 11 | 11 | — | 1 | 8 | 104 | 40 | 14 | 95 | 29 | 27 | 57 |
Wind waves Height (m) Direction Period (s) | E 3 | — | — | — | — | — | S 8 | S 7 | S 8 | S 8 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | — | — | — | — | — | — | — |
| kJ | 3 | — | — | — | — | — | 318 | 303 | 398 | 368 | 47 | 47 | 75 | 56 | 72 | 77 | 80 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 5 | 210 | 210 | 210 | 34 | 121 | 34 | 28 | 12 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 12 | 102 | 102 | 102 | 102 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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