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Surf Forecasts:

Praia Grande (Ubatuba) surf break

Praia Grande (Ubatuba) surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 pm Saturday 14 Mar 2026 -03
Forecast 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
27.4° C
 (Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Praia Grande (Ubatuba) today?

The current surf forecast for Praia Grande (Ubatuba) at 1AM is: 1.4m 10s primary swell from a Southeast direction and 0.1m 19s secondary swell from a South direction (forecast issued at 08:00pm March 14). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (15 Mar)4ft (1.2m)10s
Afternoon (15 Mar)3.5ft (1.1m)10s
Evening (15 Mar)3.5ft (1.0m)9s

Table - waves today at Praia Grande (Ubatuba). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sat
14
Sunday
15
Monday
16
Tuesday
17
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
2
3
3
2
2
2
1
1
1
2
2
2
2
2
1
1
1
2
2
2
2
2
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SE
1.4
SE
1.5
SE
1.4
SE
1.3
SE
1.2
SE
1
SE
1.1
SE
1.1
SE
1
SE
0.8
SE
1.3
SE
1.3
SE
1.1
SE
1.1
SE
1.2
SE
1.2
SE
1.2
SE
1.1
SE
1
SE
1
SE
1
SE
1
SE
1
SE
Period(s) (?)1011111010109101091110101010101211111110101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)328506505412362284170204236163150324330255217279389357298220204200196200
Wind
(km/h)
5
ESE
5
NNE
5
N
5
NNW
5
NW
5
SSE
10
ESE
10
E
10
ENE
5
NNE
5
N
5
NNW
5
NW
5
SSW
10
SSE
5
SE
5
E
5
NNE
5
NNW
5
NW
5
NW
5
S
5
SSE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		glassoffglassglassoncross-
on		cross-
on		cross-
off		glassoffoffglasscross-
on		oncross-
on		cross-
off		glassoffoffglassonon
High Tide
/ height (m)
1:39AM
1.04
1:11PM
0.95
2:01AM
1.11
1:32PM
1.06
2:21AM
1.16
1:55PM
1.15
Low Tide
/ height (m)
6:29PM
0.17
7:07AM
0.35
7:12PM
0.05
7:40AM
0.27
7:51PM
-0.04
8:13AM
0.21
Sat
14
Sunday
15
Monday
16
Tuesday
17
Sunrise-----6:01-------6:01-------6:01--
Sunset6:16-------6:15-------6:15-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C252323232326272725242323232627262423222222252626
Feels °C (?)292626262529293028272625252829292726252423282929
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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View detailed surf forecast for Praia Grande (Ubatuba) at:
surf-forecast.com

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