Praia Grande (Ubatuba) Surf Break

Lat Long: 23.47° S 45.07° W

Praia Grande (Ubatuba) 48 hour detailed Surf Forecast

Issued: 2 pm 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia Grande (Ubatuba) sea temperature is
21.2° 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 (17 Jul):

  • Afternoon surf: Afternoon surf (17 Jul, local time) - 2.5ft (0.7m), 10s period with SE swell.
  • Evening surf: Evening surf (17 Jul, local time) - 4.5ft (1.3m), 7s period with E swell.

The current surf forecast for Praia Grande (Ubatuba) at 5PM is: 1.0m 7s primary swell from a East direction and 0.8m 7s secondary swell from a East-southeast direction, 0.7m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm July 17). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (17 Jul)--
Afternoon (17 Jul)2.5ft (0.7m)10s
Evening (17 Jul)4.5ft (1.3m)7s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Mon morning, min 19°C on Fri night). Wind will be generally light.

Fri
17
Saturday
18
Sunday
19
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
Rating
(10 max)
0
0
1
2
1
2
2
1
1
0
2
2
1
1
2
1
0
0
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SE
10
0.7
SE
10
0.7
SE
10
1.3
E
7
0.9
ESE
7
1
E
8
1.1
ESE
8
1
E
8
0.9
ESE
8
0.9
ESE
8
1.1
E
8
1.2
E
8
0.9
ESE
7
1.1
ESE
8
1.3
ESE
8
1.1
ESE
8
1
ESE
8
1
E
8
1.2
E
8
0.9
ESE
8
Wave Graph
Metric surfscale
Energy kJ
102
102
102
178
73
127
176
118
94
101
142
160
89
143
206
167
133
127
176
101
Wind (km/h)
5
ESE
10
E
5
N
5
WNW
10
NNW
10
NW
10
NW
5
NW
5
ESE
10
ENE
5
NNW
5
NW
10
NW
10
NNW
10
NW
5
NNW
5
E
10
ENE
5
NW
5
NW
Wind State
cross-on
cross-on
glassy
off
off
off
off
glassy
glassy
cross-on
cross-off
glassy
off
off
off
glassy
cross-on
cross-on
glassy
glassy
High Tide
4:45PM0.97m
4:17AM1.10m
5:08PM0.92m
4:55AM1.06m
5:33PM0.88m
Low Tide
11:04AM0.02m
11:13PM0.43m
11:41AM0.12m
11:43PM0.42m
12:17PM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:31
5:31
 mm
Temp °C
23
23
21
20
20
19
19
22
25
24
23
21
21
21
20
23
25
25
24
22
Feels °C
21
22
20
19
18
17
17
21
24
22
23
21
19
19
18
22
24
24
24
22
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia Grande (Ubatuba) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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