Praia Grande (Ubatuba) Surf Break

Lat Long: 23.47° S 45.07° W

Praia Grande (Ubatuba) 48 hour detailed Surf Forecast

Issued: 2 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia Grande (Ubatuba) sea temperature is
21.6°C
0.7° 

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 (22 Sep):

  • Afternoon surf: Afternoon surf (22 Sep, local time) - 2.5ft (0.8m), 8s period with E swell.
  • Evening surf: Evening surf (22 Sep, local time) - 2.5ft (0.8m), 8s period with ESE swell.

The current surf forecast for Praia Grande (Ubatuba) at 7PM is: 0.8m 8s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a South direction (forecast issued at 02:00pm September 22). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (22 Sep)--
Afternoon (22 Sep)2.5ft (0.8m)8s
Evening (22 Sep)2.5ft (0.8m)8s

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


Short Range Forecast

Heavy rain (total 46mm), heaviest during Tue night. Warm (max 24°C on Tue afternoon, min 17°C on Wed morning). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
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
0
0
0
0
1
0
2
2
1
1
3
2
4
2
2
3
3
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
E
8
0.8
E
8
0.8
ESE
8
0.8
ESE
8
0.7
E
8
0.6
E
8
1.6
S
7
2.1
S
8
1.5
S
8
1.6
S
9
1.6
S
11
1.4
S
11
1.3
S
11
1.3
SSE
11
1.1
SSE
15
1.6
S
14
1.5
S
14
1.5
S
14
1.4
SSE
14
1.4
SSE
13
Wave Graph
Metric surfscale
Energy kJ
61
82
90
92
68
50
233
527
294
449
588
459
394
415
543
1028
831
836
743
722
Wind (km/h)
10
ENE
5
SSW
0
NW
10
S
20
S
15
S
10
S
15
S
15
S
10
SE
10
SE
15
E
15
ENE
10
ENE
5
NE
5
E
10
E
5
E
5
E
5
ENE
Wind State
cross
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross
glassy
cross-on
cross-on
glassy
glassy
High Tide
1:18PM1.01m
00:50AM0.94m
1:39PM1.08m
1:12AM1.05m
1:57PM1.12m
Low Tide
6:41PM0.38m
6:49AM0.08m
7:14PM0.29m
7:27AM-0.00m
7:46PM0.21m
rain showers
thunderstorm
light rain
light rain
heavy rain
mod rain
light rain
light rain
mod rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:55
5:55
 mm
1
1
2
1
11
9
3
4
8
3
1
1
1
Temp °C
26
24
22
21
20
19
18
18
17
17
17
18
18
18
18
19
19
19
19
19
Feels °C
28
26
26
23
20
19
18
18
16
17
17
17
17
18
19
20
20
20
21
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 

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.


Nearest locationNearest