Surf Forecasts:
How big are the waves at Itaipu today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 2ft (0.6m), 14s period with SE swell.
- 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 7AM is: 0.4m 10s primary swell from a Southeast direction and 0.4m 9s secondary swell from a South direction (forecast issued at 02:00am July 10). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 2ft (0.6m) | 14s |
| 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 18mm), heaviest on Sun morning. Warm (max 24°C on Fri morning, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
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) | S 9 | S 9 | SE 14 | SE 14 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 42 | 41 | 37 | 128 | 119 | 144 | 153 | 192 | 221 | 253 | 246 | 246 | 242 | 242 | 239 | 239 | 199 | 190 | 181 | 148 | 184 | 120 | 116 | 90 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | off | off | glassy | on | glassy | glassy | cross | cross-off | glassy | glassy | cross | cross-on | glassy | off | cross | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:47PM0.80m | 12:20PM1.01m | 00:11AM0.82m | 1:27PM1.12m | 1:00AM0.87m | 2:13PM1.20m | ||||||||||||||||||
Low Tide | 5:47AM0.34m | 6:48PM0.38m | 6:46AM0.23m | 7:48PM0.36m | 7:38AM0.12m | 8:37PM0.36m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | |  |  |  |  | | | |
 | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — |
 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 7 | 1 | 1 | 1 |
Temp °C | 17 | 18 | 17 | 20 | 24 | 22 | 20 | 20 | 19 | 18 | 17 | 19 | 23 | 24 | 23 | 23 | 21 | 19 | 18 | 19 | 19 | 19 | 19 | 18 |
Feels °C | 17 | 18 | 15 | 19 | 23 | 21 | 21 | 20 | 18 | 18 | 17 | 19 | 23 | 23 | 24 | 23 | 19 | 20 | 18 | 20 | 19 | 20 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | SE 14 | 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 | S 9 |
| kJ | 42 | 41 | 25 | 128 | 119 | 144 | 153 | 192 | 221 | 253 | 246 | 246 | 242 | 242 | 239 | 239 | 199 | 190 | 181 | 148 | 184 | 120 | 116 | 55 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | E 3 | ESE 4 | SE 4 | E 4 | S 3 | ESE 4 | S 9 | SSE 9 | SE 12 |
| kJ | 36 | 37 | 37 | 24 | 23 | 12 | 12 | 11 | 11 | 5 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 15 | 26 | 90 |
Swell 3 Height (m) Direction Period (s) | E 3 | SE 14 | SE 14 | — | — | — | SE 15 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 6 | S 6 | S 6 | S 22 | E 4 | SSE 20 | SSE 20 | SSE 19 | SSE 18 |
| kJ | 1 | 30 | 32 | — | — | — | 35 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 9 | 1 | 39 | 37 | 36 | 34 |
Wind waves Height (m) Direction Period (s) | ENE 3 | ENE 3 | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | E 3 | SE 4 | SSW 3 | SSW 3 | — | — | S 6 | SSW 3 | SSW 4 |
| kJ | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 5 | 3 | 2 | — | — | 2 | 2 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 0 | 7 | 0 | 0 | 25 | 0 | 0 | 12 | 0 | 0 | 0 | 6 | 6 | 0 | 0 | 27 | 0 | 0 | 0 | 12 | 12 | 25 | 129 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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