Praia Grande (Ubatuba) Surf Break

Lat Long: 23.47° S 45.07° W

Praia Grande (Ubatuba) 48 hour detailed Surf Forecast

Issued: 8 pm 31 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia Grande (Ubatuba) sea temperature is
22.8°C
0.4° 

Praia Grande (Ubatuba) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Praia Grande (Ubatuba) today (01 Nov):

  • Morning surf: Morning surf (01 Nov, local time) - 3ft (0.9m), 7s period with ESE swell.
  • Afternoon surf: Afternoon surf (01 Nov, local time) - 2.5ft (0.8m), 6s period with ESE swell.
  • Evening surf: Evening surf (01 Nov, local time) - 3ft (0.9m), 6s period with ESE swell.

The current surf forecast for Praia Grande (Ubatuba) at 1AM is: 0.5m 10s primary swell from a South direction and 0.7m 7s secondary swell from a Southeast direction (forecast issued at 08:00pm October 31). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (01 Nov)3ft (0.9m)7s
Afternoon (01 Nov)2.5ft (0.8m)6s
Evening (01 Nov)3ft (0.9m)6s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Mon afternoon. Warm (max 26°C on Tue morning, min 21°C on Sat night). Wind will be generally light.

Sat
31
Sunday
1
Monday
2
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
Rating
(10 max)
1
1
1
1
1
0
0
1
1
1
2
2
2
1
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
10
0.8
SE
7
0.8
SE
7
0.5
S
10
0.5
S
10
0.9
ESE
7
0.8
ESE
6
0.8
ESE
6
0.9
ESE
6
0.9
ESE
6
1.3
E
6
1.5
E
7
1.7
E
7
1.3
ESE
7
1.3
ESE
7
1.2
ESE
7
1.1
ESE
7
1.1
ESE
7
Wave Graph
Metric surfscale
Energy kJ
77
57
55
49
48
62
47
44
52
59
120
202
290
172
163
139
115
115
Wind (km/h)
0
SE
5
NE
5
NNW
5
NNW
0
NE
5
ESE
10
ESE
5
ESE
5
NE
5
ENE
0
N
5
WNW
0
NE
5
SE
15
SW
5
W
10
NE
10
NE
Wind State
glassy
glassy
glassy
glassy
glassy
on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross
glassy
cross
cross
High Tide
4:51PM0.83m
7:14AM0.73m
11:19AM0.83m
5:43PM0.77m
12:00PM0.88m
7:16PM0.72m
Low Tide
1:34AM0.28m
7:41AM0.73m
2:52PM0.68m
3:02AM0.29m
4:10PM0.63m
clear
part cloud
clear
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
cloud
cloud
clear
cloud
thunderstorm
mod rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:13
—
—
—
—
—
—
—
5:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:13
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 mm
—
—
—
—
—
—
—
2
2
—
—
—
—
—
2
6
3
—
Temp °C
23
22
21
21
21
23
23
22
21
21
22
22
22
24
23
22
23
22
Feels °C
27
25
24
24
24
25
25
25
24
24
26
26
26
28
25
25
25
24
  • 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
How to use the Wavefinder 

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