
Surf Forecasts:
How big are the waves at Itaipu today (20 Sep):
- Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.0m), 8s period with ESE swell.
- Evening surf: Evening surf (20 Sep, local time) - 5ft (1.6m), 8s period with E swell.
The current surf forecast for Itaipu at 8PM is: 1.6m 8s primary swell from a East direction and 0.9m 8s secondary swell from a East-southeast direction, 0.2m 12s secondary swell from a South direction (forecast issued at 02:00pm September 20). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | - | - |
| Afternoon (20 Sep) | 3.5ft (1.0m) | 8s |
| Evening (20 Sep) | 5ft (1.6m) | 8s |
Table - waves today at Itaipu. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Tue afternoon. Warm (max 35°C on Mon afternoon, min 17°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||
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) | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 |
Wave Graph | ||||||||||||||||||||
128 | 128 | 125 | 331 | 110 | 105 | 291 | 297 | 252 | 67 | 49 | 48 | 35 | 35 | 35 | 36 | 38 | 39 | 40 | 42 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross | cross-on | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:51PM0.90m | 00:11AM0.75m | 1:04PM1.00m | 00:28AM0.89m | 1:20PM1.09m | |||||||||||||||
Low Tide | 5:42PM0.60m | 5:32AM0.32m | 6:20PM0.48m | 6:19AM0.20m | 6:52PM0.38m | |||||||||||||||
— | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | |
— | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 15 | 1 |
Temp °C | 24 | 25 | 25 | 26 | 25 | 24 | 24 | 29 | 34 | 35 | 31 | 30 | 27 | 21 | 20 | 23 | 21 | 20 | 19 | 19 |
Feels °C | 24 | 26 | 27 | 26 | 26 | 25 | 24 | 28 | 33 | 35 | 32 | 28 | 28 | 21 | 22 | 25 | 23 | 21 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | S 13 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 5 | ESE 8 | S 6 |
128 | 13 | 125 | 113 | 110 | 105 | 113 | 94 | 75 | 67 | 49 | 48 | 35 | 35 | 35 | 36 | 38 | 19 | 40 | 36 | |
Swell 2 Height (m) Direction Period (s) | S 13 | — | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | NNE 4 | — | S 9 | ESE 8 | S 12 | ESE 9 |
13 | — | 11 | 11 | 11 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | — | 2 | 39 | 3 | 42 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 12 | S 9 | — | S 11 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 2 | — | 3 | |
Wind waves Height (m) Direction Period (s) | — | ESE 8 | — | E 8 | — | — | E 8 | E 8 | E 8 | — | — | N 2 | N 3 | N 3 | SW 3 | SW 4 | SSW 4 | — | S 6 | — |
— | 128 | — | 331 | — | — | 291 | 297 | 252 | — | — | 1 | 2 | 7 | 3 | 26 | 26 | — | 23 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 5 | 0 | 5 | 0 | 0 | 0 | 5 | 0 | 7 | 7 | 7 | 14 | 33 | 14 | 41 | 113 | 113 | 103 | 49 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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