Praia Grande (Ubatuba) surf break

Praia Grande (Ubatuba) surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 pm Sunday 28 Dec 2025 -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
27.9° C
(Which is 2.9°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 11PM is: 0.4m 10s primary swell from a South direction and 0.5m 7s secondary swell from a East direction (forecast issued at 08:00pm December 28). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (28 Dec)--
Afternoon (28 Dec)--
Evening (28 Dec)1.5ft (0.4m)10s

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

Updates in  hr  min  s Forecast update imminent
Sun
28
Monday
29
Tuesday
30
Wednesday
31
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
1
1
1
1
1
0
0
0
0
1
0
0
0
0
0
0
0
1
2
2
3
3
3
4
Swell
Height Map
Wave Height (m) & direction (?)
0.3
S
0.4
S
0.4
S
0.4
S
0.4
S
0.4
S
0.4
ESE
0.4
S
0.4
S
0.4
S
0.3
S
0.3
S
0.3
S
0.2
S
0.3
E
0.2
S
0.2
S
0.2
SSE
0.5
SSE
0.9
SSE
1.2
SSE
1.4
SSE
1.5
SSE
1.6
SSE
Period(s) (?)101010101010711111111101010710921201817161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1935333130301735353620191789774421646981392910681035
Wind
(km/h)
5
SE
5
NW
5
WNW
5
W
5
W
5
SE
10
SE
5
SSE
5
NE
5
N
5
WNW
5
W
0
NW
5
SSE
5
ESE
5
SE
5
E
5
NNE
5
WSW
5
W
0
NW
5
SSE
5
S
0
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglassononcross-
on
crossglasscross-
off
glassglasscross-
on
glassglassglassglassglassglassglassglasscross-
on
glass
High Tide
/ height (m)
8:52PM
0.84
11:16AM
0.76
11:51PM
0.88
12:15PM
0.77
1:03AM
0.99
12:47PM
0.79
Low Tide
/ height (m)
3:54PM
0.44
4:36AM
0.33
5:02PM
0.37
5:53AM
0.34
6:04PM
0.27
7:00AM
0.33
Sun
28
Monday
29
Tuesday
30
Wednesday
31
Sunrise----5:13-------5:15-------5:16---
Sunset6:47-------6:49-------6:49-------
clear
clear
clear
part cloud
clear
clear
clear
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
part cloud
clear
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
cloud
part cloud
part cloud
thunderstorm
mod rain
Rain (mm)
-------11111--27542---27
Temp. °C272626262628282726242424242727262524242424272726
Feels °C (?)323129282931313130282828283132313029292929313132
  • 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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