Surf Forecasts:
How big are the waves at Itaipu today (25 Jun):
- Morning surf: Morning surf (25 Jun, local time) - 5ft (1.6m), 10s period with S swell.
- Afternoon surf: Afternoon surf (25 Jun, local time) - 4.5ft (1.4m), 12s period with SSW swell.
- Evening surf: Evening surf (25 Jun, local time) - 4.5ft (1.3m), 11s period with SSW swell.
The current surf forecast for Itaipu at 3PM is: 1.4m 12s primary swell from a South-southwest direction and 0.8m 6s secondary swell from a South-southeast direction (forecast issued at 08:00am June 25). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | 5ft (1.6m) | 10s |
| Afternoon (25 Jun) | 4.5ft (1.4m) | 12s |
| Evening (25 Jun) | 4.5ft (1.3m) | 11s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Thu morning. Warm (max 23°C on Fri afternoon, min 19°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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) | S 11 | S 10 | SSW 10 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 | S 13 | S 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 584 | 520 | 320 | 497 | 430 | 422 | 415 | 403 | 364 | 377 | 350 | 284 | 231 | 223 | 165 | 125 | 64 | 61 | 87 | 90 | 70 | 70 | 78 | 73 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | on | cross-on | cross-on | cross-on | cross-off | glassy | cross-on | cross | cross-off | glassy | glassy |
High Tide | 11:42AM1.00m | 10:58PM0.95m | 12:24PM1.00m | 11:10PM0.96m | 1:00PM0.99m | 11:33PM0.97m | ||||||||||||||||||
Low Tide | 4:39AM-0.05m | 5:03PM0.08m | 5:23AM-0.11m | 5:47PM0.09m | 6:06AM-0.14m | 6:30PM0.11m | ||||||||||||||||||
 |  | | | | |  |  | |  | | | |  |  | | |  |  | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | 6:33 |
 | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | 5:16 |
mm | 1 | 3 | 3 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 23 | 22 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 20 |
Feels °C | 19 | 19 | 20 | 19 | 18 | 19 | 19 | 20 | 21 | 20 | 21 | 23 | 25 | 22 | 20 | 21 | 21 | 22 | 23 | 21 | 22 | 21 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | SSW 10 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | ESE 6 | ESE 6 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 584 | 520 | 320 | 497 | 430 | 422 | 415 | 403 | 364 | 377 | 350 | 284 | 231 | 223 | 165 | 125 | 35 | 35 | 87 | 90 | 70 | 70 | 47 | 46 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SSE 13 | SE 6 | SSE 6 | SSE 12 | SSE 12 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 6 | ESE 6 | S 9 | S 9 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | S 13 | S 12 |
| kJ | 142 | 173 | 38 | 44 | 87 | 87 | 75 | 89 | 85 | 88 | 82 | 62 | 66 | 56 | 54 | 47 | 64 | 61 | 26 | 22 | 21 | 20 | 78 | 73 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | S 14 | SSE 12 | SSE 11 | ESE 8 | ESE 8 | SSE 12 | SSE 12 | SE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | S 14 | S 15 | SSE 11 | SSE 11 | S 14 | S 13 | S 13 | S 13 | SE 6 | SE 5 |
| kJ | 15 | 57 | 113 | 100 | 14 | 13 | 60 | 60 | 36 | 29 | 27 | 14 | 14 | 13 | 16 | 17 | 42 | 41 | 35 | 32 | 32 | 54 | 5 | 7 |
Wind waves Height (m) Direction Period (s) | — | SSE 7 | SSE 7 | — | SSE 6 | SE 6 | — | ESE 6 | ESE 6 | — | — | NE 3 | — | — | — | WSW 3 | WSW 4 | — | — | — | — | — | E 6 | E 5 |
| kJ | — | 68 | 76 | — | 61 | 80 | — | 132 | 123 | — | — | 2 | — | — | — | 1 | 4 | — | — | — | — | — | 15 | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 102 | 121 | 34 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 20 | 20 | 20 | 0 | 0 | 34 | 19 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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