Surf Forecasts:
How big are the waves at Itaipu today (09 Jul):
- Morning surf: Morning surf (09 Jul, local time) - 4ft (1.2m), 9s period with SSW swell.
- Afternoon surf: Afternoon surf (09 Jul, local time) - 4.5ft (1.3m), 11s period with SSW swell.
- Evening surf: Evening surf (09 Jul, local time) - 4ft (1.2m), 10s period with SSW swell.
The current surf forecast for Itaipu at 2AM is: 1.2m 9s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm July 08). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jul) | 4ft (1.2m) | 9s |
| Afternoon (09 Jul) | 4.5ft (1.3m) | 11s |
| Evening (09 Jul) | 4ft (1.2m) | 10s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Fri morning, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | S 10 | SE 14 | SE 14 | SE 14 | SE 12 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 231 | 202 | 212 | 238 | 265 | 265 | 265 | 415 | 343 | 331 | 255 | 196 | 241 | 281 | 304 | 172 | 380 | 380 | 431 | 431 | 480 | 480 | 473 | 411 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | glassy | cross | cross-on | cross-on | cross-off | off | off | off | off | cross-off | glassy | cross | cross-off | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:22PM0.96m | 10:45AM1.06m | 10:40PM0.93m | 11:39AM1.08m | 10:41PM0.92m | 12:33PM1.07m | ||||||||||||||||||
Low Tide | 3:40PM-0.02m | 4:00AM-0.02m | 4:30PM-0.00m | 4:46AM-0.09m | 5:17PM0.05m | 5:31AM-0.15m | ||||||||||||||||||
 | |  | | |  | | | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — |
 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 18 | 22 | 21 | 21 | 21 | 21 | 20 | 19 | 20 | 21 | 21 |
Feels °C | 17 | 18 | 19 | 19 | 19 | 19 | 20 | 18 | 18 | 17 | 17 | 15 | 15 | 18 | 23 | 21 | 22 | 23 | 22 | 20 | 19 | 19 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | S 10 | SSW 10 | SSW 10 | SE 14 | SE 12 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 |
| kJ | 172 | 202 | 212 | 238 | 265 | 265 | 265 | 415 | 343 | 331 | 255 | 196 | 157 | 154 | 304 | 172 | 380 | 380 | 431 | 431 | 480 | 480 | 473 | 411 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 14 | SE 14 | SE 14 | SSW 9 | SSW 9 | S 9 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 |
| kJ | 231 | 173 | 153 | 156 | 129 | 102 | 102 | 100 | 100 | 64 | 67 | 100 | 241 | 281 | 108 | 106 | 76 | 69 | 53 | 37 | 37 | 24 | 23 | 14 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 18 | S 17 | S 15 | S 14 | S 13 | S 12 | S 16 | — | SE 14 | SE 14 | SE 10 | S 15 | S 18 | S 13 | SE 14 | S 13 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | SSE 16 |
| kJ | 12 | 55 | 52 | 39 | 93 | 86 | 108 | 5 | — | 30 | 71 | 49 | 4 | 6 | 3 | 164 | 4 | 5 | 5 | 5 | 5 | 4 | 4 | 26 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 3 | NE 3 | ENE 3 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 102 | 43 | 13 | 12 | 0 | 5 | 102 | 121 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 0 | 0 | 43 | 48 | 48 | 48 | 13 | 102 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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