Surf Forecasts:
How big are the waves at Itaipu today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 2.5ft (0.7m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 2ft (0.6m), 8s period with SE swell.
- Evening surf: Evening surf (27 Jul, local time) - 1.5ft (0.4m), 12s period with SSE swell.
The current surf forecast for Itaipu at 6AM is: 0.5m 12s primary swell from a South direction and 0.6m 8s secondary swell from a Southeast direction, 0.4m 4s secondary swell from a East direction (forecast issued at 02:00am July 27). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 2.5ft (0.7m) | 8s |
| Afternoon (27 Jul) | 2ft (0.6m) | 8s |
| Evening (27 Jul) | 1.5ft (0.4m) | 12s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 33°C on Wed morning, min 19°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 12 | S 12 | S 12 | SE 8 | SE 8 | SE 8 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | S 12 | SE 8 | ESE 8 | S 11 | S 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 11 | SSE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 103 | 71 | 69 | 68 | 66 | 54 | 54 | 50 | 50 | 53 | 51 | 50 | 39 | 64 | 28 | 32 | 30 | 28 | 47 | 46 | 45 | 21 | 42 | 41 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | glassy | glassy | cross-off | off | glassy | glassy | cross-on | cross-off | off | off | off | cross-off | off | off | cross-on | glassy | glassy |
High Tide | 1:21AM0.93m | 2:22PM1.12m | 1:50AM1.03m | 2:45PM1.17m | 2:17AM1.12m | 3:07PM1.20m | ||||||||||||||||||
Low Tide | 7:43AM0.13m | 8:18PM0.37m | 8:21AM0.06m | 8:49PM0.33m | 8:56AM0.00m | |||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | |  | |  | |
 | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 23 | 25 | 23 | 21 | 22 | 22 | 22 | 22 | 25 | 29 | 28 | 26 | 27 | 27 | 26 | 25 | 28 | 33 | 24 | 21 | 25 |
Feels °C | 21 | 21 | 20 | 23 | 24 | 23 | 22 | 23 | 23 | 22 | 22 | 25 | 29 | 27 | 26 | 26 | 25 | 24 | 23 | 27 | 31 | 24 | 23 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SSE 12 | SSE 12 | ESE 7 | ESE 7 | SSE 11 |
| kJ | 58 | 55 | 55 | 68 | 66 | 54 | 53 | 41 | 41 | 53 | 51 | 50 | 39 | 37 | 10 | 14 | 12 | 13 | 13 | 46 | 45 | 15 | 18 | 41 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | SSE 11 | SSE 11 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | S 12 | S 12 | S 11 | S 12 | SE 8 | SE 8 | SE 8 | SSE 12 | SSE 12 | ESE 6 | ESE 6 | S 11 | SSE 11 | ESE 7 |
| kJ | 103 | 71 | 69 | 65 | 42 | 41 | 54 | 50 | 50 | 49 | 44 | 23 | 23 | 23 | 21 | 21 | 9 | 28 | 47 | 7 | 8 | 21 | 42 | 15 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | S 15 | E 7 | S 14 | E 4 | E 4 | E 7 | ESE 4 | E 7 | S 15 | S 15 | S 11 | S 13 | SSE 13 | SSE 12 | SE 8 | SE 8 | SE 7 | SE 8 | SE 8 | SE 8 | ESE 8 |
| kJ | 4 | 1 | 1 | 4 | 1 | 33 | 2 | 3 | 1 | 6 | 1 | 4 | 4 | 64 | 28 | 32 | 30 | 9 | 9 | 9 | 9 | 10 | 10 | 6 |
Wind waves Height (m) Direction Period (s) | — | E 4 | E 4 | E 4 | E 4 | E 4 | ENE 4 | ENE 4 | E 4 | E 5 | E 5 | — | — | E 6 | — | — | — | — | — | — | — | NW 2 | S 2 | — |
| kJ | — | 6 | 5 | 8 | 3 | 3 | 3 | 5 | 12 | 27 | 31 | — | — | 18 | — | — | — | — | — | — | — | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 10 | 6 | 5 | 7 | 0 | 0 | 0 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 27 | 7 | 7 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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