Praia Grande (Ubatuba) Surf Break

Lat Long: 23.47° S 45.07° W

Praia Grande (Ubatuba) 48 hour detailed Surf Forecast

Issued: 8 pm 04 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia Grande (Ubatuba) sea temperature is
23.8°C
2.4° 

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 (05 Oct):

  • Morning surf: Morning surf (05 Oct, local time) - 2ft (0.6m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (05 Oct, local time) - 2.5ft (0.8m), 8s period with ESE swell.
  • Evening surf: Evening surf (05 Oct, local time) - 2.5ft (0.7m), 8s period with E swell.

The current surf forecast for Praia Grande (Ubatuba) at 5AM is: 0.6m 11s primary swell from a South-southeast direction and 0.8m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 04). An open ocean swell of 0.4m 2s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (05 Oct)2ft (0.6m)11s
Afternoon (05 Oct)2.5ft (0.8m)8s
Evening (05 Oct)2.5ft (0.7m)8s

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


Short Range Forecast

Heavy rain (total 78mm), heaviest during Sun night. Warm (max 24°C on Sun night, min 20°C on Mon night). Wind will be generally light.

Sun
4
Monday
5
Tuesday
6
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)
2
2
1
2
1
0
0
0
1
1
1
1
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSE
12
0.7
SSE
11
0.7
SSE
11
0.7
SSE
11
0.6
SSE
11
0.6
SSE
11
0.6
SSE
11
0.8
ESE
8
0.7
ESE
8
0.7
E
8
0.6
E
8
0.5
SSE
12
0.5
SSE
12
0.5
SSE
11
0.6
SSE
11
0.6
S
11
0.9
SSE
10
0.7
S
10
Wave Graph
Metric surfscale
Energy kJ
142
133
128
128
95
93
91
75
60
55
41
83
82
74
97
83
158
104
Wind (km/h)
10
WSW
15
N
5
WSW
5
WSW
5
S
5
S
5
S
10
SSE
0
S
5
NNW
5
NW
0
WNW
0
W
5
WSW
0
NE
0
NE
10
ENE
5
SSE
Wind State
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross
glassy
High Tide
7:21PM0.64m
11:55PM0.65m
12:59PM0.99m
00:13AM0.78m
1:21PM1.03m
Low Tide
5:10PM0.61m
9:40PM0.61m
4:53AM0.25m
6:01PM0.53m
5:55AM0.15m
6:36PM0.44m
rain showers
rain showers
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
cloud
light rain
light rain
light rain
light rain
heavy rain
heavy rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:37
—
—
—
—
—
—
—
5:35
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
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 mm
2
18
—
—
—
—
—
—
1
—
1
3
5
5
11
12
2
—
Temp °C
22
24
23
22
22
22
22
22
21
21
21
21
20
21
21
21
22
21
Feels °C
24
25
26
25
26
25
25
24
24
24
24
25
23
24
25
25
25
24
  • 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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