
Surf Forecasts:
How big are the waves at Praia Preta today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 6.5ft (2.0m), 8s period with S swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 5ft (1.5m), 10s period with S swell.
- Evening surf: Evening surf (23 Sep, local time) - 4.5ft (1.3m), 10s period with SSE swell.
The current surf forecast for Praia Preta at 1PM is: 1.5m 10s primary swell from a South direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am September 23). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 6.5ft (2.0m) | 8s |
| Afternoon (23 Sep) | 5ft (1.5m) | 10s |
| Evening (23 Sep) | 4.5ft (1.3m) | 10s |
Table - waves today at Praia Preta. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Wed morning. Warm (max 22°C on Fri morning, min 17°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||||||||||
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) | S 8 | S 8 | S 9 | S 10 | S 10 | SSE 10 | SSE 11 | SSE 15 | SSE 14 | SSE 14 | S 14 | S 14 | S 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | S 13 | SSE 13 | SSE 13 |
Wave Graph | ||||||||||||||||||||||
221 | 542 | 380 | 487 | 506 | 377 | 350 | 365 | 980 | 837 | 637 | 665 | 646 | 646 | 636 | 555 | 588 | 485 | 372 | 345 | 277 | 212 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy |
High Tide | 1:35PM1.16m | 1:09AM1.14m | 1:53PM1.22m | 1:34AM1.24m | 2:12PM1.25m | |||||||||||||||||
Low Tide | 6:57AM0.09m | 7:22PM0.29m | 7:33AM-0.00m | 7:53PM0.22m | 8:08AM-0.05m | 8:23PM0.17m | ||||||||||||||||
5:52 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | |
— | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | |
mm | 2 | 2 | 4 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 21 | 22 | 22 | 21 | 20 |
Feels °C | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 20 | 19 | 19 | 20 | 20 | 21 | 21 | 23 | 23 | 24 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | SSE 8 | S 9 | S 10 | S 10 | SSE 10 | SSE 11 | SSE 11 | SSE 14 | SSE 14 | S 14 | S 14 | S 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | S 13 | SSE 13 | SSE 13 |
27 | 270 | 380 | 487 | 506 | 377 | 350 | 292 | 980 | 837 | 637 | 665 | 646 | 646 | 636 | 555 | 588 | 485 | 372 | 345 | 277 | 212 | |
Swell 2 Height (m) Direction Period (s) | — | SE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 18 | SSE 16 | SSE 15 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | ESE 11 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 |
— | 17 | 7 | 6 | 6 | 102 | 266 | 365 | 36 | 35 | 34 | 31 | 30 | 30 | 11 | 25 | 27 | 21 | 16 | 17 | 18 | 18 | |
Swell 3 Height (m) Direction Period (s) | E 15 | — | ESE 12 | ESE 13 | ESE 13 | ESE 13 | SE 12 | SE 12 | — | — | — | — | — | — | — | ESE 11 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | SE 10 |
4 | — | 14 | 16 | 16 | 16 | 38 | 37 | — | — | — | — | — | — | — | 11 | 10 | 10 | 10 | 4 | 4 | 4 | |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | — | — | — | ESE 8 | — | E 12 | — | — | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | — | E 5 | E 5 | — | — | — | — |
221 | 542 | — | — | — | 12 | — | 180 | — | — | 24 | 25 | 23 | 24 | 24 | — | 53 | 45 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 408 | 123 | 123 | 22 | 22 | 14 | 22 | 24 | 22 | 22 | 24 | 22 | 22 | 14 | 1 | 0 | 0 | 0 | 119 | 51 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











