Surf Forecasts:
How big are the waves at Praia Grande (Ubatuba) today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 1.5ft (0.5m), 8s period with S swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 1.5ft (0.5m), 8s period with S swell.
- Evening surf: Evening surf (13 Oct, local time) - 1.5ft (0.4m), 10s period with SSE swell.
The current surf forecast for Praia Grande (Ubatuba) at 4AM is: 0.5m 8s primary swell from a South direction and 0.4m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 12). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 1.5ft (0.5m) | 8s |
| Afternoon (13 Oct) | 1.5ft (0.5m) | 8s |
| Evening (13 Oct) | 1.5ft (0.4m) | 10s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 54mm), heaviest during Wed afternoon. Warm (max 25°C on Wed morning, min 21°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||||
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 7 | ESE 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 10 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 17 | 18 | 42 | 44 | 31 | 31 | 31 | 32 | 36 | 35 | 72 | 71 | 69 | 68 | 66 | 47 | 43 | 42 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross | cross | glassy | cross-on | on | glassy | off | glassy | cross-off | glassy | cross-off | cross-off | glassy | cross-on | cross-off | off |
High Tide | 3:19AM1.14m | 3:10PM1.02m | 3:49AM1.07m | 3:33PM0.99m | ||||||||||||||
Low Tide | 9:21PM0.08m | 9:50AM0.29m | 9:47PM0.10m | 10:17AM0.37m | ||||||||||||||
 |  |  | |  | |  | |  |  | |  |  | | |  |  |  | |
 | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:04 | — |
mm | 4 | 1 | — | — | — | — | 1 | 4 | 10 | 2 | 1 | — | — | — | 2 | 2 | 20 | 6 |
Temp °C | 22 | 22 | 21 | 21 | 21 | 24 | 24 | 24 | 22 | 23 | 23 | 22 | 22 | 25 | 24 | 23 | 22 | 22 |
Feels °C | 26 | 26 | 24 | 24 | 24 | 26 | 27 | 28 | 24 | 26 | 26 | 25 | 23 | 27 | 28 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 7 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 |
| kJ | 17 | 18 | 42 | 44 | 31 | 31 | 31 | 32 | 18 | 35 | 72 | 71 | 69 | 68 | 66 | 47 | 43 | 42 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 5 | SSE 10 | SE 5 | SE 8 | SE 8 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 10 | 9 | 18 | 18 | 18 | 18 | 18 | 6 | 36 | 6 | 28 | 20 | 14 | 14 | 18 | 16 | 9 | 10 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | SSE 8 | SE 8 | SE 5 | SE 5 | SE 5 | ESE 7 | SE 5 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 11 | 10 | 7 | 11 | 6 | 6 | 8 | 17 | 6 | 11 | 8 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 5 | SE 5 | ENE 2 | — | — | — | — | — | — | NE 3 | NE 3 | — | SW 3 | SW 3 |
| kJ | — | — | — | — | 9 | 8 | 1 | — | — | — | — | — | — | 2 | 3 | — | 1 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 61 | 25 | 23 | 1 | 0 | 5 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
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