Surf Forecasts:
How big are the waves at Itaipu today (10 Jul):
- Afternoon surf: Afternoon surf (10 Jul, local time) - 2ft (0.6m), 13s period with SE swell.
- Evening surf: Evening surf (10 Jul, local time) - 2.5ft (0.7m), 14s period with SE swell.
The current surf forecast for Itaipu at 5PM is: 0.7m 13s primary swell from a Southeast direction and 0.3m 8s secondary swell from a South direction (forecast issued at 02:00pm July 10). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | - | - |
| Afternoon (10 Jul) | 2ft (0.6m) | 13s |
| Evening (10 Jul) | 2.5ft (0.7m) | 14s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun afternoon. Warm (max 26°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 14 | SE 13 | SE 12 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | S 20 | SE 12 | SE 12 | SSE 8 | S 9 | S 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 119 | 144 | 153 | 192 | 221 | 253 | 246 | 246 | 242 | 242 | 239 | 202 | 199 | 190 | 181 | 148 | 151 | 373 | 116 | 90 | 192 | 355 | 304 | 340 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross | cross-off | off | cross-off | cross-on | cross | glassy | glassy | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:20PM1.01m | 00:11AM0.82m | 1:27PM1.12m | 1:00AM0.87m | 2:13PM1.20m | 1:37AM0.94m | ||||||||||||||||||
Low Tide | 6:48PM0.38m | 6:46AM0.23m | 7:48PM0.36m | 7:38AM0.12m | 8:37PM0.36m | 8:25AM0.03m | ||||||||||||||||||
 | |  | | | | | | | | | |  |  | |  |  |  | |  | | | |  | |
 | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — |
 | — | 5:31 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | 5:34 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 1 | — | 4 | 1 | — | 1 | 1 | 1 |
Temp °C | 25 | 22 | 20 | 20 | 18 | 17 | 16 | 19 | 23 | 26 | 21 | 23 | 20 | 20 | 20 | 20 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 18 |
Feels °C | 24 | 22 | 21 | 21 | 17 | 17 | 16 | 19 | 22 | 26 | 23 | 23 | 20 | 20 | 21 | 21 | 23 | 20 | 17 | 16 | 17 | 17 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SE 14 | SE 13 | SE 12 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 8 | S 9 | S 9 | SSE 9 |
| kJ | 119 | 144 | 153 | 192 | 221 | 253 | 246 | 246 | 242 | 242 | 239 | 202 | 199 | 190 | 181 | 148 | 151 | 120 | 116 | 90 | 192 | 355 | 304 | 340 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | ESE 3 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | S 10 | — | SSE 9 | S 9 | SE 12 | SE 12 | SE 12 | SSE 13 |
| kJ | 23 | 22 | 12 | 11 | 11 | 5 | 4 | 4 | 4 | 4 | 1 | 2 | 2 | 1 | 1 | 1 | 7 | — | 26 | 56 | 86 | 51 | 48 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 15 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | SSW 7 | S 14 | S 6 | S 6 | S 6 | S 21 | SSE 20 | — | SSE 19 | SSE 18 | SSE 12 | S 18 | SSE 14 | S 16 |
| kJ | — | — | 35 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 3 | 3 | 35 | 39 | — | 36 | 34 | 46 | 25 | 37 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 2 | ENE 3 | S 6 | — | — | — | — | SSW 6 | S 20 | SSW 5 | S 6 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | 3 | 373 | 40 | 53 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 6 | 5 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 117 | 434 | 382 | 12 | 129 | 57 | 68 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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