Surf Forecasts:
How big are the waves at Praia do Mar Casado today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 3.5ft (1.1m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 5ft (1.5m), 8s period with E swell.
- Evening surf: Evening surf (20 Sep, local time) - 5ft (1.6m), 8s period with E swell.
The current surf forecast for Praia do Mar Casado at 9AM is: 1.1m 8s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a South direction (forecast issued at 02:00am September 20). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 3.5ft (1.1m) | 8s |
| Afternoon (20 Sep) | 5ft (1.5m) | 8s |
| Evening (20 Sep) | 5ft (1.6m) | 8s |
Table - waves today at Praia do Mar Casado. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Warm (max 36°C on Mon afternoon, min 18°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the SW by Mon night). | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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) | ESE 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 | E 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 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 266 | 481 | 165 | 165 | 392 | 305 | 197 | 329 | 89 | 87 | 71 | 76 | 76 | 59 | 51 | 35 | 35 | 35 | 25 | 25 | 26 | 27 | 40 | 41 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | cross-on | on | cross | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross-off |
High Tide | 11:59PM0.61m | 12:50PM0.90m | 00:10AM0.75m | 1:04PM1.00m | 00:27AM0.89m | 1:19PM1.09m | ||||||||||||||||||
Low Tide | 4:20AM0.44m | 5:42PM0.60m | 5:32AM0.33m | 6:20PM0.49m | 6:19AM0.20m | 6:52PM0.38m | ||||||||||||||||||
 |  |  | |  | | |  | | |  | | | | |  | | |  | |  | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — | 1 |
Temp °C | 20 | 20 | 20 | 21 | 21 | 24 | 28 | 26 | 26 | 25 | 26 | 30 | 34 | 36 | 34 | 31 | 29 | 27 | 20 | 20 | 20 | 20 | 19 | 19 |
Feels °C | 22 | 23 | 23 | 23 | 19 | 24 | 26 | 28 | 27 | 26 | 25 | 30 | 33 | 35 | 34 | 29 | 28 | 26 | 16 | 21 | 21 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | 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 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 5 | S 5 | S 6 |
| kJ | 181 | 183 | 165 | 165 | 128 | 128 | 119 | 116 | 89 | 87 | 71 | 76 | 76 | 59 | 51 | 35 | 35 | 35 | 25 | 25 | 26 | 14 | 13 | 24 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 13 | 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 | S 10 | N 4 | S 9 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 14 | 14 | 14 | 6 | 13 | 13 | 12 | 11 | 11 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 27 | 40 | 41 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 13 | S 11 | S 12 | — | — | — | — | — | — | — | — | — | S 11 | S 11 | — | — | — | S 12 | — | S 12 | S 9 | S 9 | S 11 |
| kJ | 12 | 13 | 10 | 10 | — | — | — | — | — | — | — | — | — | 9 | 2 | — | — | — | 3 | — | 3 | 2 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | ESE 8 | E 8 | — | — | E 8 | E 8 | ESE 8 | E 8 | — | — | — | N 2 | NNW 3 | NW 3 | NNW 3 | NNW 2 | NNW 3 | N 3 | N 4 | SW 4 | SSW 5 | SW 5 | — | — |
| kJ | 266 | 481 | — | — | 392 | 305 | 197 | 329 | — | — | — | 1 | 5 | 6 | 1 | 1 | 3 | 8 | 9 | 33 | 29 | 29 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 0 | 1 | 11 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 34 | 34 | 34 | 92 | 8 | 92 | 92 | 18 | 2 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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