Praia Grande (Ubatuba) Surf Break

Lat Long: 23.47° S 45.07° W

Praia Grande (Ubatuba) 48 hour detailed Surf Forecast

Issued: 2 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia Grande (Ubatuba) sea temperature is
22.0° C
1.0° 

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 (09 Jul):

  • Afternoon surf: Afternoon surf (09 Jul, local time) - 2.5ft (0.8m), 11s period with S swell.
  • Evening surf: Evening surf (09 Jul, local time) - 2.5ft (0.7m), 10s period with S swell.

The current surf forecast for Praia Grande (Ubatuba) at 10PM is: 0.7m 10s primary swell from a South direction and 0.6m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm July 09). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (09 Jul)--
Afternoon (09 Jul)2.5ft (0.8m)11s
Evening (09 Jul)2.5ft (0.7m)10s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Fri morning, min 17°C on Thu night). Wind will be generally light.

Thu
9
Friday
10
Saturday
11
Sun
12
12 PM
3 PM
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
1
1
1
1
1
1
2
2
1
1
2
2
2
2
2
2
1
1
1
2
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
S
11
0.8
S
11
0.8
S
10
0.7
S
10
0.7
S
10
0.6
S
10
0.5
SE
14
0.8
SE
14
0.8
SE
14
0.9
SE
13
0.6
SE
14
1
SE
13
1.1
SE
13
1.1
SE
13
1.1
SE
13
1.1
SE
13
1.1
SE
13
1.1
SE
13
1.1
SE
13
1.1
SE
13
1
SE
12
1
SE
12
1
SE
12
0.9
SE
12
Wave Graph
Metric surfscale
Energy kJ
189
146
138
94
92
65
99
241
224
295
139
345
392
386
380
431
424
369
369
363
300
286
286
248
Wind (km/h)
5
SE
10
ESE
10
ENE
5
NNE
5
NNW
5
NW
5
NNW
5
NW
5
ESE
5
SE
5
N
5
NW
5
NW
5
WNW
5
W
5
ENE
10
ESE
10
E
10
NE
5
N
5
WNW
10
WSW
15
WSW
10
N
Wind State
on
cross-on
cross-on
cross-off
glassy
glassy
off
glassy
cross-on
on
glassy
glassy
off
off
glassy
glassy
on
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross-off
High Tide
10:12AM0.85m
11:03PM0.73m
12:39PM0.94m
00:22AM0.75m
1:38PM1.04m
1:00AM0.79m
Low Tide
5:13PM0.37m
5:27AM0.30m
6:29PM0.37m
6:30AM0.20m
7:33PM0.35m
7:26AM0.09m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:28
5:29
5:29
 mm
Temp °C
19
20
18
17
17
17
18
21
23
23
21
21
20
19
19
20
22
23
22
22
22
21
20
21
Feels °C
19
20
19
18
18
17
18
21
23
23
22
22
20
19
19
21
22
23
23
23
21
21
19
21
  • 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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