Surf Forecasts:
How big are the waves at Itaipu today (09 Sep):
- Afternoon surf: Afternoon surf (09 Sep, local time) - 2ft (0.6m), 10s period with S swell.
- Evening surf: Evening surf (09 Sep, local time) - 2.5ft (0.7m), 8s period with ESE swell.
The current surf forecast for Itaipu at 7PM is: 0.4m 13s primary swell from a South-southeast direction and 0.7m 8s secondary swell from a East-southeast direction, 0.5m 10s secondary swell from a South direction (forecast issued at 02:00pm September 09). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | - | - |
| Afternoon (09 Sep) | 2ft (0.6m) | 10s |
| Evening (09 Sep) | 2.5ft (0.7m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 61mm), heaviest during Thu afternoon. Warm (max 28°C on Fri afternoon, min 18°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | ||||||||||||||||||
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 10 | S 10 | ESE 8 | ESE 8 | E 8 | SSE 12 | SSE 12 | SSE 12 | S 12 | S 13 | S 13 | S 16 | SSE 15 | S 15 | S 14 | S 13 | S 13 | S 13 | S 12 | E 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 67 | 67 | 51 | 54 | 155 | 150 | 147 | 147 | 146 | 161 | 115 | 129 | 304 | 209 | 192 | 176 | 168 | 115 | 108 | 97 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross | cross-on | glassy | cross | glassy | glassy | cross-on | on | glassy | off | off | cross-off | glassy | cross | cross | cross | cross-off | off |
High Tide | 2:19PM1.21m | 1:44AM1.20m | 2:35PM1.21m | 2:13AM1.29m | 2:52PM1.20m | |||||||||||||||
Low Tide | 8:20PM0.33m | 8:29AM-0.06m | 8:43PM0.29m | 8:59AM-0.03m | ||||||||||||||||
 | |  |  |  | | | | |  |  | | |  | |  |  |  |  | | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | 5 | 4 | 1 | — | — | — | 1 | 1 | 3 | 17 | 9 | 2 | 1 | 1 | 2 | 3 | 2 | — | — | — |
Temp °C | 19 | 20 | 20 | 20 | 20 | 21 | 20 | 21 | 21 | 20 | 19 | 20 | 21 | 20 | 20 | 21 | 25 | 28 | 27 | 28 |
Feels °C | 21 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 24 | 20 | 21 | 20 | 22 | 21 | 22 | 23 | 27 | 30 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 12 | S 13 | S 13 | S 12 | SSE 15 | S 15 | S 14 | S 13 | S 13 | S 13 | S 12 | E 4 |
| kJ | 50 | 50 | 51 | 50 | 155 | 150 | 147 | 147 | 146 | 161 | 115 | 110 | 304 | 209 | 192 | 176 | 168 | 115 | 108 | 12 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 16 | ESE 5 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 13 | S 12 |
| kJ | 67 | 67 | 47 | 49 | 50 | 44 | 43 | 31 | 31 | 31 | 31 | 129 | 32 | 59 | 40 | 33 | 23 | 19 | 6 | 73 |
Swell 3 Height (m) Direction Period (s) | S 15 | SSE 14 | SSE 13 | SSE 13 | E 14 | — | — | SE 14 | SE 14 | SSE 17 | SSE 16 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | — | ESE 8 |
| kJ | 17 | 19 | 34 | 54 | 4 | — | — | 8 | 7 | 57 | 90 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | — | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 8 | — | — | — | — | — | ESE 8 | SE 7 | — | — | — | — | — | — | E 8 | E 8 |
| kJ | — | — | — | — | 138 | — | — | — | — | — | 99 | 56 | — | — | — | — | — | — | 29 | 97 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 4 | 5 | 6 | 0 | 7 | 0 | 0 | 6 | 129 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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