Surf Forecasts:
How big are the waves at Praia Grande (Ubatuba) today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 3.5ft (1.0m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3ft (0.9m), 8s period with SSE swell.
- Evening surf: Evening surf (14 Sep, local time) - 3ft (0.9m), 8s period with SSE swell.
The current surf forecast for Praia Grande (Ubatuba) at 12AM is: 0.9m 8s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 13). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 3.5ft (1.0m) | 8s |
| Afternoon (14 Sep) | 3ft (0.9m) | 8s |
| Evening (14 Sep) | 3ft (0.9m) | 8s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 43mm), heaviest during Sun night. Warm (max 20°C on Tue morning, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | ||||||||||||||||
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 | SSE 8 | SSE 7 | SSE 7 | SSE 8 | S 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 11 | S 11 | SSW 10 | S 10 | S 10 | SSE 9 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 127 | 121 | 99 | 97 | 101 | 107 | 67 | 99 | 99 | 104 | 113 | 86 | 238 | 222 | 154 | 88 | 86 | 130 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | cross | cross-off | cross | cross | cross | glassy | cross |
High Tide | 3:24PM1.05m | 3:37AM1.18m | 3:44PM1.03m | 4:08AM1.10m | 4:05PM0.99m | |||||||||||||
Low Tide | 9:52PM0.16m | 10:20AM0.21m | 10:15PM0.17m | 10:43AM0.32m | ||||||||||||||
 | | | |  |  | | | | | |  |  |  | | | | | |
 | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | 3 | 2 | 2 | 4 | — | 2 | 4 | 4 | 4 | 2 | 4 | — | — | — | — | 1 | 3 | 1 |
Temp °C | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 20 | 20 | 19 | 18 | 18 |
Feels °C | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 22 | 21 | 20 | 21 | 20 | 19 | 21 | 21 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | SSE 8 | SSE 7 | SSE 7 | SSE 8 | S 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SE 8 | SE 8 | ESE 8 | S 10 | SSE 9 | S 9 |
| kJ | 127 | 121 | 99 | 97 | 101 | 107 | 67 | 99 | 99 | 104 | 113 | 76 | 98 | 125 | 67 | 88 | 86 | 130 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 5 | E 5 | E 5 | S 12 | S 11 | S 11 | S 11 | S 10 | SSE 8 | ESE 8 | ESE 7 | ESE 7 |
| kJ | 25 | 25 | 24 | 23 | 23 | 23 | 11 | 11 | 11 | 72 | 62 | 86 | 146 | 135 | 47 | 64 | 48 | 42 |
Swell 3 Height (m) Direction Period (s) | — | S 14 | S 14 | S 14 | SSE 13 | SSE 13 | ESE 8 | ESE 8 | S 12 | ESE 5 | E 5 | E 5 | E 8 | SE 8 | SE 8 | SSE 8 | SSW 5 | SSE 11 |
| kJ | — | 4 | 4 | 16 | 17 | 35 | 23 | 23 | 73 | 7 | 8 | 9 | 44 | 74 | 35 | 26 | 16 | 24 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 4 | E 4 | E 4 | E 4 | — | SSW 7 | — | — | S 11 | SSW 10 | S 10 | SSW 5 | SSW 5 | SSW 5 |
| kJ | — | — | — | — | 10 | 14 | 13 | 14 | — | 30 | — | — | 238 | 222 | 154 | 17 | 34 | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 43 | 29 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 5 | 3 | 0 | 4 |
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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia Grande (Ubatuba) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest