Praia Grande (Ubatuba) Surf Break

Lat Long: 23.47° S 45.07° W

Praia Grande (Ubatuba) 48 hour detailed Surf Forecast

Issued: 8 am 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia Grande (Ubatuba) sea temperature is
23.5°C
1.4° 

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 (22 Oct):

  • Morning surf: Morning surf (22 Oct, local time) - 3ft (0.9m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (22 Oct, local time) - 3.5ft (1.0m), 10s period with SSE swell.
  • Evening surf: Evening surf (22 Oct, local time) - 3.5ft (1.0m), 10s period with SSE swell.

The current surf forecast for Praia Grande (Ubatuba) at 12PM is: 1.0m 10s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East-southeast direction, 0.9m 5s secondary swell from a East-southeast direction (forecast issued at 08:00am October 22). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (22 Oct)3ft (0.9m)10s
Afternoon (22 Oct)3.5ft (1.0m)10s
Evening (22 Oct)3.5ft (1.0m)10s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Sat night. Warm (max 26°C on Sat morning, min 21°C on Thu morning). Wind will be generally light.

Thursday
22
Friday
23
Saturday
24
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)
0
0
0
0
0
0
1
3
2
2
1
1
0
1
1
1
1
0
0
1
1
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)
0.9
SSE
10
0.9
SSE
10
1
SSE
10
1
SSE
10
1
SSE
10
1
SSE
10
1
SSE
12
1
SSE
12
1
SSE
12
0.9
SSE
11
0.9
SSE
11
0.9
SSE
11
0.8
SSE
11
0.8
SSE
10
0.8
SSE
10
0.7
SE
10
0.7
SE
10
0.7
SSE
10
0.7
SSE
9
0.6
SSE
9
0.6
SSE
9
0.6
SSE
9
Wave Graph
Metric surfscale
Energy kJ
184
187
202
198
198
202
285
285
275
211
186
183
143
133
125
100
98
83
78
56
55
54
Wind (km/h)
15
E
10
ENE
15
E
15
E
15
E
15
ENE
10
ENE
5
NNE
5
W
5
WSW
10
NE
5
ESE
5
NE
5
NNE
5
WNW
10
NW
10
NW
10
SW
5
SSW
5
NW
0
NW
5
N
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
glassy
cross-off
cross
cross-on
cross
glassy
cross-off
off
off
cross
cross
glassy
glassy
cross-off
High Tide
1:02PM1.05m
00:41AM1.04m
1:22PM1.08m
1:11AM1.13m
1:41PM1.09m
Low Tide
6:13AM0.11m
6:38PM0.27m
6:56AM0.04m
7:15PM0.19m
7:37AM0.01m
7:51PM0.12m
light rain
light rain
rain showers
rain showers
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
—
—
—
—
—
—
5:20
—
—
—
—
—
—
—
5:20
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
 mm
1
1
2
1
—
—
—
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
21
21
21
22
21
21
21
21
21
21
22
24
24
24
23
22
23
26
26
25
24
24
Feels °C
22
23
22
23
21
22
23
24
24
23
24
27
27
27
25
24
25
28
29
29
28
27
  • 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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