Surf Forecasts:
How big are the waves at Itaipu today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 3.5ft (1.1m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 4ft (1.2m), 10s period with SE swell.
- Evening surf: Evening surf (15 Jul, local time) - 3ft (0.9m), 10s period with SE swell.
The current surf forecast for Itaipu at 6AM is: 1.2m 10s primary swell from a Southeast direction and 0.3m 11s secondary swell from a South direction (forecast issued at 02:00am July 15). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 3.5ft (1.1m) | 10s |
| Afternoon (15 Jul) | 4ft (1.2m) | 10s |
| Evening (15 Jul) | 3ft (0.9m) | 10s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri morning, min 17°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
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) | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 272 | 298 | 298 | 265 | 265 | 296 | 148 | 148 | 148 | 148 | 260 | 226 | 200 | 204 | 208 | 192 | 204 | 204 | 171 | 161 | 164 | 122 | 154 | 164 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-on | cross-on | cross | glassy | glassy | off | off | glassy | cross-on | cross-on | glassy | glassy | cross-off | off | off | off | cross-off | cross | cross-off | off |
High Tide | 2:44AM1.09m | 3:56PM1.19m | 3:17AM1.16m | 4:23PM1.13m | 3:52AM1.19m | 4:50PM1.07m | ||||||||||||||||||
Low Tide | 9:52PM0.42m | 9:48AM-0.04m | 10:21PM0.46m | 10:26AM-0.01m | 10:45PM0.48m | 11:01AM0.06m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — |
 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 17 | 19 | 20 | 18 | 18 | 18 | 17 | 17 | 18 | 22 | 21 | 20 | 21 | 20 | 20 | 19 | 21 | 27 | 27 | 23 | 23 |
Feels °C | 16 | 16 | 14 | 16 | 18 | 19 | 17 | 19 | 18 | 16 | 16 | 17 | 21 | 20 | 20 | 21 | 19 | 19 | 17 | 19 | 25 | 24 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 6 | ESE 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 272 | 298 | 298 | 265 | 265 | 296 | 148 | 57 | 50 | 122 | 260 | 226 | 200 | 204 | 208 | 192 | 204 | 204 | 171 | 161 | 164 | 122 | 154 | 154 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | SE 10 | SE 10 | ESE 6 | ESE 6 | ESE 7 | S 13 | S 13 | S 13 | S 13 | S 13 | SE 11 | S 13 | S 13 | — | S 18 | S 18 | S 18 |
| kJ | 12 | 11 | 23 | 23 | 10 | 2 | 8 | 148 | 148 | 53 | 56 | 58 | 3 | 3 | 3 | 3 | 3 | 134 | 3 | 3 | — | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | — | — | — | S 13 | S 13 | S 20 | S 13 | S 12 | S 12 | S 18 |
| kJ | — | — | — | — | — | — | — | — | 4 | 4 | 3 | 4 | 3 | 3 | — | — | — | 3 | 3 | 7 | 3 | 3 | 3 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 5 | E 5 | ESE 6 | E 6 | E 6 | E 6 | — | — | — | E 7 | E 7 | E 7 | E 7 | — | — | — | — | ESE 8 | ESE 8 | E 8 |
| kJ | — | — | — | — | 57 | 57 | 57 | 94 | 115 | 148 | — | — | — | 124 | 103 | 92 | 104 | — | — | — | — | 77 | 96 | 164 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 6 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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