Surf Forecasts:
How big are the waves at Itaipu today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 4.5ft (1.4m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 4ft (1.2m), 10s period with SSE swell.
- Evening surf: Evening surf (07 Jul, local time) - 3.5ft (1.0m), 10s period with SSE swell.
The current surf forecast for Itaipu at 4PM is: 1.2m 10s primary swell from a South-southeast direction and 0.6m 15s secondary swell from a South direction, 0.6m 3s secondary swell from a Southwest direction (forecast issued at 08:00am July 07). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 4.5ft (1.4m) | 10s |
| Afternoon (07 Jul) | 4ft (1.2m) | 10s |
| Evening (07 Jul) | 3.5ft (1.0m) | 10s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Warm (max 23°C on Tue morning, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SSE 10 | SSW 8 | SSW 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 9 | S 10 | S 9 | S 10 | SSW 11 | SSW 11 | S 11 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 356 | 356 | 301 | 269 | 226 | 192 | 211 | 246 | 263 | 255 | 265 | 226 | 204 | 204 | 204 | 215 | 221 | 217 | 221 | 350 | 343 | 275 | 245 | 200 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | on | on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | glassy | cross | cross | cross-off | off | off | off |
High Tide | 8:42AM0.96m | 9:48PM0.97m | 9:48AM1.01m | 10:22PM0.96m | 10:45AM1.06m | 10:40PM0.93m | ||||||||||||||||||
Low Tide | 2:47PM-0.02m | 3:11AM0.06m | 3:40PM-0.02m | 4:00AM-0.02m | 4:30PM-0.00m | |||||||||||||||||||
 |  | | |  |  | |  |  |  | | | | | | | | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | 6:33 |
 | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:21 | — | — | — | 5:21 |
mm | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 20 | 23 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 18 | 19 | 19 | 18 | 17 | 16 |
Feels °C | 18 | 21 | 23 | 18 | 18 | 19 | 20 | 19 | 17 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SSE 10 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 9 | S 10 | S 9 | S 10 | SSW 11 | SSW 11 | S 11 | S 10 | S 10 |
| kJ | 356 | 356 | 301 | 269 | 226 | 192 | 211 | 246 | 135 | 232 | 201 | 183 | 155 | 171 | 176 | 215 | 221 | 217 | 221 | 350 | 343 | 275 | 245 | 200 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | SSW 6 | SSW 6 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 321 | 321 | 240 | 150 | 148 | 146 | 77 | 96 | 206 | 255 | 265 | 226 | 204 | 204 | 204 | 156 | 150 | 124 | 102 | 100 | 100 | 82 | 84 | 89 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 8 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 18 | S 17 | S 15 | S 14 | S 12 | S 12 | S 16 | — | SE 15 | SE 14 | SE 14 |
| kJ | 1 | 1 | 1 | 1 | 1 | 14 | 140 | 88 | 85 | 53 | 52 | 47 | 12 | 55 | 52 | 39 | 93 | 112 | 104 | 5 | — | 34 | 71 | 100 |
Wind waves Height (m) Direction Period (s) | ENE 3 | — | — | SW 3 | SW 4 | SSW 5 | — | SSW 7 | SSW 8 | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | ENE 3 | E 3 |
| kJ | 5 | — | — | 6 | 21 | 49 | — | 145 | 263 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 48 | 473 | 410 | 210 | 102 | 102 | 102 | 102 | 102 | 102 | 107 | 12 | 12 | 0 | 0 | 0 | 34 | 34 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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