Praia Grande (Ubatuba) Surf Break

Lat Long: 23.47° S 45.07° W

Praia Grande (Ubatuba) 48 hour detailed Surf Forecast

Issued: 2 am 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia Grande (Ubatuba) sea temperature is
23.4°C
1.8° 

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 (07 Oct):

  • Morning surf: Morning surf (07 Oct, local time) - 3ft (0.9m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (07 Oct, local time) - 2ft (0.6m), 10s period with S swell.
  • Evening surf: Evening surf (07 Oct, local time) - 2ft (0.6m), 10s period with S swell.

The current surf forecast for Praia Grande (Ubatuba) at 8AM is: 0.9m 11s primary swell from a South-southeast direction and 0.4m 7s secondary swell from a East-southeast direction (forecast issued at 02:00am October 07). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (07 Oct)3ft (0.9m)11s
Afternoon (07 Oct)2ft (0.6m)10s
Evening (07 Oct)2ft (0.6m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed morning. Warm (max 25°C on Fri morning, min 20°C on Wed night). Wind will be generally light.

Wednesday
7
Thursday
8
Friday
9
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
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
1
2
0
1
0
0
1
1
2
1
0
0
0
0
1
1
1
0
0
0
1
1
Swell
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)
0.7
S
12
0.6
S
11
0.8
SSE
11
0.9
SSE
11
0.6
S
10
0.6
S
10
0.6
S
10
0.6
S
10
1
S
9
1.1
SSE
7
1.1
SSE
7
1
SSE
7
1.1
SE
7
1.1
SE
8
1.1
SE
8
1.1
SE
8
1.1
SE
8
1.1
SE
8
1.1
SE
8
1.1
SE
8
1
SE
9
1
SE
9
0.9
SE
8
0.9
SE
8
Wave Graph
Metric surfscale
Energy kJ
132
88
158
164
75
73
71
71
151
121
134
114
140
128
142
142
142
142
149
160
148
145
118
102
Wind (km/h)
5
WSW
5
W
5
WSW
5
SSW
5
S
15
WSW
15
SW
10
SSW
5
WSW
5
WNW
5
NW
5
ESE
10
ESE
10
ESE
5
ENE
5
ENE
5
ENE
5
NE
0
WSW
5
SSE
5
SSE
5
ESE
0
SE
0
WNW
Wind State
glassy
cross-off
glassy
glassy
cross-on
cross-off
cross
cross-on
glassy
glassy
glassy
glassy
on
cross-on
cross-on
cross
glassy
glassy
glassy
on
on
cross-on
glassy
glassy
High Tide
1:36PM1.04m
00:55AM1.03m
1:46PM1.05m
1:21AM1.12m
1:56PM1.06m
Low Tide
6:42AM0.08m
7:07PM0.35m
7:21AM0.03m
7:36PM0.26m
7:56AM0.03m
8:04PM0.19m
light rain
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:35
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
6:01
—
 mm
1
3
1
1
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
21
21
21
23
23
23
23
21
21
20
20
22
23
24
22
21
21
21
22
24
25
25
23
22
Feels °C
24
24
24
27
26
24
24
22
24
22
22
25
25
25
24
23
24
24
26
27
29
28
27
26
  • 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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