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Surf Forecasts:
Praia Grande (Ubatuba) surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Friday 05 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Praia Grande (Ubatuba) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia Grande (Ubatuba) sea temperature is
25.0° C
(Which is slightly warmer than usual)How big are the waves at Praia Grande (Ubatuba) today?
The current surf forecast for Praia Grande (Ubatuba) at 4PM is: 0.9m 8s primary swell from a South-southeast direction and 0.1m 9s secondary swell from a South direction, 0.4m 3s secondary swell from a East-southeast direction (forecast issued at 02:00pm December 05). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | - | - |
| Afternoon (05 Dec) | 3ft (0.9m) | 8s |
| Evening (05 Dec) | 3ft (0.9m) | 8s |
Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 99 | 108 | 108 | 117 | 109 | 109 | 123 | 120 | 94 | 94 | 67 | 43 | 108 | 127 | 85 | 68 | 52 | 38 | 39 | 27 | 25 | 53 | 72 | 70 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross | cross- off | glass | glass | on | on | on | cross- on | cross- on | cross | glass | cross- off | on | on | cross- on | cross- on | cross | glass | glass | cross- off | cross- on |
High Tide / height (m) | 2:13PM 0.92 | 3:28AM 1.12 | 2:43PM 0.95 | 4:06AM 1.04 | 3:16PM 0.97 | 4:42AM 0.96 | ||||||||||||||||||
Low Tide / height (m) | 9:28AM 0.33 | 9:19PM -0.01 | 10:10AM 0.42 | 10:02PM -0.00 | 10:49AM 0.50 | 10:47PM 0.04 | ||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:05 | - |
| Sunset | - | - | 6:36 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - |
 |  | |  | | | | | | | |  | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - |
| Temp. °C | 24 | 23 | 22 | 22 | 21 | 21 | 21 | 24 | 25 | 25 | 23 | 23 | 22 | 22 | 23 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 23 | 26 |
| Feels °C (?) | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 26 | 26 | 27 | 24 | 25 | 24 | 25 | 26 | 29 | 29 | 28 | 27 | 26 | 27 | 27 | 26 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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