Praia Grande (Ubatuba) Surf Break

Lat Long: 23.47° S 45.07° W

Praia Grande (Ubatuba) 48 hour detailed Surf Forecast

Issued: 2 pm 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia Grande (Ubatuba) sea temperature is
22.3°C
1.1° 

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 (27 Sep):

  • Afternoon surf: Afternoon surf (27 Sep, local time) - 1.5ft (0.5m), 7s period with ESE swell.
  • Evening surf: Evening surf (27 Sep, local time) - 1.5ft (0.4m), 7s period with ESE swell.

The current surf forecast for Praia Grande (Ubatuba) at 6PM is: 0.4m 7s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 02:00pm September 27). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (27 Sep)--
Afternoon (27 Sep)1.5ft (0.5m)7s
Evening (27 Sep)1.5ft (0.4m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 28°C on Wed morning, min 21°C on Mon night). Wind will be generally light.

Sun
27
Monday
28
Tuesday
29
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
0
0
0
0
0
0
0
0
0
0
1
0
1
2
0
0
1
2
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)
0.5
ESE
7
0.5
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
SSE
12
0.4
S
11
0.5
S
11
0.5
S
10
1.4
ESE
6
1.6
E
7
1.3
ESE
7
1.3
ESE
7
1.3
ESE
7
1.2
ESE
7
1.3
ESE
7
1.3
ESE
7
1.6
E
7
Wave Graph
Metric surfscale
Energy kJ
26
26
15
15
15
15
16
46
39
57
52
126
226
149
153
158
140
154
149
247
Wind (km/h)
5
SE
5
SE
5
ENE
5
ENE
5
SE
5
ESE
5
ENE
10
ESE
15
E
10
ESE
10
E
10
E
5
SSE
5
ENE
5
NE
5
SE
15
E
10
E
5
SE
10
W
Wind State
on
on
glassy
glassy
glassy
glassy
cross
cross-on
cross-on
on
cross-on
cross-on
on
cross
glassy
glassy
cross-on
cross-on
glassy
cross-off
High Tide
2:52PM1.12m
2:59AM1.25m
3:14PM1.07m
3:33AM1.21m
3:38PM1.02m
Low Tide
9:16AM-0.02m
9:23PM0.11m
9:53AM0.07m
9:55PM0.11m
10:33AM0.20m
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
clear
light rain
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:57
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:58
—
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 mm
—
—
—
—
—
—
—
—
—
—
2
1
1
1
—
—
—
—
—
—
Temp °C
24
23
22
22
22
22
22
23
23
24
22
21
22
21
21
24
25
26
23
23
Feels °C
27
26
25
25
26
25
25
26
25
27
25
23
25
24
24
27
27
28
27
25
  • 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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