
Surf Forecasts:
How big are the waves at Praia do Aventureiro today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 3.5ft (1.1m), 8s period with E swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 2.5ft (0.8m), 8s period with E swell.
- Evening surf: Evening surf (21 Sep, local time) - 2.5ft (0.8m), 8s period with E swell.
The current surf forecast for Praia do Aventureiro at 5AM is: 1.2m 8s primary swell from a East-southeast direction and 0.2m 12s secondary swell from a South direction (forecast issued at 08:00pm September 20). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 3.5ft (1.1m) | 8s |
| Afternoon (21 Sep) | 2.5ft (0.8m) | 8s |
| Evening (21 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Praia do Aventureiro. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 42mm), heaviest during Tue night. Warm (max 31°C on Mon morning, min 19°C on Wed morning). Winds increasing (calm on Sun night, fresh winds from the SW by Tue morning). | ||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||
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 | |
Wave Height (m) Direction Period (s) | E 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph | ||||||||||||||||||
299 | 173 | 173 | 207 | 168 | 138 | 94 | 72 | 72 | 74 | 95 | 104 | 131 | 131 | 109 | 92 | 94 | 96 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross | cross | cross | cross | cross-on | on | cross-on | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on |
High Tide | 11:44PM0.73m | 12:49PM0.96m | 00:16AM0.85m | 1:12PM1.04m | ||||||||||||||
Low Tide | 5:45PM0.56m | 5:29AM0.30m | 6:23PM0.47m | 6:19AM0.19m | 6:54PM0.38m | |||||||||||||
— | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | |
mm | 1 | 3 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 7 |
Temp °C | 22 | 21 | 21 | 23 | 23 | 26 | 31 | 31 | 30 | 29 | 28 | 26 | 26 | 25 | 23 | 22 | 22 | 21 |
Feels °C | 25 | 24 | 22 | 21 | 23 | 27 | 32 | 32 | 31 | 30 | 26 | 26 | 26 | 23 | 23 | 23 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | SW 5 |
173 | 173 | 173 | 207 | 168 | 138 | 94 | 72 | 72 | 74 | 95 | 104 | 131 | 131 | 109 | 92 | 94 | 34 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 12 | S 10 | S 10 | ESE 8 |
44 | 24 | 24 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 3 | 2 | 2 | 96 | |
Swell 3 Height (m) Direction Period (s) | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | WNW 4 | — | — | — | E 15 | WNW 3 | — | SE 14 | SE 14 | S 12 | S 12 | S 11 |
7 | 7 | 7 | 7 | 7 | 7 | 1 | — | — | — | 4 | 1 | — | 7 | 7 | 3 | 3 | 10 | |
Wind waves Height (m) Direction Period (s) | E 8 | — | — | N 4 | NNW 4 | NW 4 | NW 3 | NNE 3 | NNE 3 | NE 2 | NNE 3 | NW 3 | NW 3 | NW 3 | WSW 4 | SW 5 | SW 5 | — |
299 | — | — | 12 | 10 | 3 | 2 | 2 | 1 | 1 | 1 | 3 | 2 | 6 | 14 | 65 | 45 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 85 | 78 | 53 | 0 | 78 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)



