Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 2 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
18.8° C
0.1° 

Riozinho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Riozinho today (01 Aug):

  • Afternoon surf: Afternoon surf (01 Aug, local time) - 3.5ft (1.0m), 6s period with ENE swell.
  • Evening surf: Evening surf (01 Aug, local time) - 3ft (0.9m), 7s period with ENE swell.

The current surf forecast for Riozinho at 10PM is: 0.9m 7s primary swell from a East-northeast direction and 0.1m 10s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a North-northwest direction (forecast issued at 02:00pm August 01). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (01 Aug)--
Afternoon (01 Aug)3.5ft (1.0m)6s
Evening (01 Aug)3ft (0.9m)7s

Table - waves today at Riozinho. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 21°C on Mon morning, min 17°C on Sat night). Wind will be generally light.

Sat
1
Sunday
2
Monday
3
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
0
0
0
0
1
1
1
0
0
0
0
0
0
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
ENE
6
1
ENE
6
1.1
ENE
6
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
E
7
0.8
E
7
0.8
E
8
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
7
0.6
E
7
0.8
ENE
7
0.5
E
7
Wave Graph
Metric surfscale
Energy kJ
50
73
97
75
84
86
91
89
71
73
70
70
72
74
57
55
54
40
61
26
Wind (km/h)
20
NNE
25
NNE
20
N
20
N
20
NNW
15
NNW
5
WSW
20
S
20
SSE
15
SSE
10
SSE
5
SSW
5
WNW
5
NW
10
NNW
10
N
15
NNE
15
NE
15
N
15
N
Wind State
cross-on
cross-on
cross-on
cross
cross
cross
off
cross-off
cross
cross
cross
cross-off
glassy
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
3:47PM0.77m
3:28AM0.83m
4:18PM0.73m
4:07AM0.79m
4:51PM0.67m
Low Tide
10:02AM0.03m
10:17PM0.32m
10:43AM0.09m
10:55PM0.33m
11:31AM0.17m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
 mm
Temp °C
20
20
18
17
17
17
18
18
18
18
17
17
17
17
17
18
21
21
19
18
Feels °C
18
18
16
15
16
16
19
16
16
17
17
18
18
17
17
18
20
20
18
17
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Riozinho surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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