Surf Forecasts:
How big are the waves at Itaipu today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 2.5ft (0.8m), 13s period with SE swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 2.5ft (0.8m), 13s period with SE swell.
- Evening surf: Evening surf (11 Jul, local time) - 2.5ft (0.8m), 13s period with SE swell.
The current surf forecast for Itaipu at 9AM is: 0.8m 13s primary swell from a Southeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 02:00am July 11). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 2.5ft (0.8m) | 13s |
| Afternoon (11 Jul) | 2.5ft (0.8m) | 13s |
| Evening (11 Jul) | 2.5ft (0.8m) | 13s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sun afternoon. Warm (max 25°C on Sat afternoon, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
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) | 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 | S 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | S 8 | SSE 11 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 221 | 253 | 246 | 246 | 242 | 242 | 239 | 239 | 199 | 190 | 181 | 181 | 151 | 477 | 116 | 90 | 190 | 246 | 252 | 367 | 283 | 448 | 431 | 800 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | off | cross-off | cross | cross | glassy | cross-off | cross-on | glassy | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:11AM0.82m | 1:27PM1.12m | 1:00AM0.87m | 2:13PM1.20m | 1:37AM0.94m | 2:52PM1.24m | ||||||||||||||||||
Low Tide | 6:46AM0.23m | 7:48PM0.36m | 7:38AM0.12m | 8:37PM0.36m | 8:25AM0.03m | |||||||||||||||||||
 | |  |  | | | | | |  | |  | |  |  | | | | | | | | | | |
 | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — |
 | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:34 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | 1 | 3 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 17 | 17 | 16 | 19 | 24 | 25 | 23 | 24 | 20 | 20 | 20 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 17 | 17 |
Feels °C | 16 | 17 | 16 | 18 | 23 | 24 | 24 | 24 | 21 | 21 | 21 | 23 | 21 | 17 | 16 | 17 | 18 | 17 | 17 | 16 | 17 | 16 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | 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 6 | S 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 11 | SSE 10 |
| kJ | 221 | 253 | 246 | 246 | 242 | 242 | 239 | 239 | 199 | 190 | 181 | 181 | 151 | 120 | 116 | 50 | 190 | 246 | 252 | 367 | 283 | 222 | 431 | 458 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | E 3 | SE 3 | SE 3 | ESE 3 | ESE 4 | S 10 | — | SSE 19 | SE 12 | SE 12 | SE 12 | SE 12 | S 16 | S 16 | SSE 12 | S 15 | S 15 |
| kJ | 11 | 5 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 16 | — | 36 | 90 | 67 | 49 | 47 | 21 | 21 | 61 | 17 | 38 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | — | S 14 | S 14 | S 14 | S 14 | S 7 | S 6 | S 6 | S 6 | S 6 | S 21 | SSE 20 | E 4 | SSE 12 | S 9 | SSE 12 | SSE 18 | SSE 16 | S 16 | SSE 12 | S 15 | — | — |
| kJ | 19 | — | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 3 | 3 | 35 | 39 | 1 | 14 | 44 | 47 | 30 | 27 | 46 | 14 | 18 | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 8 | — | — | — | — | ENE 3 | — | SSW 3 | — | — | — | S 10 | S 20 | S 5 | — | — | — | — | — | — | S 8 | — | SSE 10 |
| kJ | — | 22 | — | — | — | — | 3 | — | 2 | — | — | — | 47 | 477 | 37 | — | — | — | — | — | — | 448 | — | 800 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 4 | 0 | 0 | 0 | 20 | 152 | 426 | 12 | 4 | 113 | 113 | 52 | 113 | 152 | 68 | 113 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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