Praia Grande (Ubatuba) Surf Break

Lat Long: 23.47° S 45.07° W

Praia Grande (Ubatuba) 48 hour detailed Surf Forecast

Issued: 8 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia Grande (Ubatuba) sea temperature is
21.7° 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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 2ft (0.6m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 2ft (0.6m), 8s period with E swell.
  • Evening surf: Evening surf (23 Jul, local time) - 1.5ft (0.5m), 8s period with E swell.

The current surf forecast for Praia Grande (Ubatuba) at 4PM is: 0.6m 8s primary swell from a East direction and 0.2m 8s secondary swell from a South direction, 0.3m 3s secondary swell from a East direction (forecast issued at 08:00am July 23). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (23 Jul)2ft (0.6m)8s
Afternoon (23 Jul)2ft (0.6m)8s
Evening (23 Jul)1.5ft (0.5m)8s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Fri morning. Warm (max 24°C on Thu morning, min 19°C on Thu night). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
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
0
0
0
1
0
0
0
0
1
1
0
0
1
2
2
2
2
1
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)
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.4
ESE
8
0.4
ESE
8
0.5
S
8
0.7
S
9
0.9
S
9
1
S
9
1.1
S
9
1.1
S
10
1.1
S
10
1.1
SSE
10
1
SSE
9
1
SSE
9
1
SSE
9
1.2
SSE
9
Wave Graph
Metric surfscale
Energy kJ
48
48
46
45
44
30
30
29
19
22
35
78
129
166
211
226
226
230
189
185
185
232
Wind (km/h)
10
N
5
E
10
ESE
5
SE
5
SSE
5
SSW
5
SW
5
SW
10
WSW
5
W
5
W
5
SW
5
SW
0
N
5
S
0
SW
5
WSW
5
SSW
5
SSE
0
SSE
5
SSE
5
SSE
Wind State
cross-off
cross-on
on
on
glassy
glassy
cross
cross
cross-off
glassy
glassy
cross
cross
glassy
glassy
glassy
cross-off
glassy
cross-on
glassy
glassy
on
High Tide
11:42AM0.74m
8:31PM0.68m
12:48PM0.82m
11:55PM0.71m
1:26PM0.90m
Low Tide
3:24AM0.41m
4:27PM0.57m
4:48AM0.37m
5:57PM0.54m
5:58AM0.29m
6:57PM0.48m
part cloud
clear
part cloud
clear
cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
rain showers
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:35
 mm
1
2
2
3
2
3
3
1
2
1
Temp °C
20
23
24
23
21
21
20
20
19
19
20
20
19
19
19
19
19
20
21
20
20
20
Feels °C
20
24
25
25
23
24
21
22
20
21
22
22
21
22
21
22
20
22
23
22
22
22
  • 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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