Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 2 am 31 Oct 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
20.0°C
1.5° 

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 (31 Oct):

  • Morning surf: Morning surf (31 Oct, local time) - 1.5ft (0.5m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (31 Oct, local time) - 2.5ft (0.7m), 8s period with SSE swell.
  • Evening surf: Evening surf (31 Oct, local time) - 2.5ft (0.7m), 7s period with SSE swell.

The current surf forecast for Riozinho at 6AM is: 0.6m 7s primary swell from a South-southeast direction and 0.5m 6s secondary swell from a East direction (forecast issued at 02:00am October 31). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (31 Oct)1.5ft (0.5m)7s
Afternoon (31 Oct)2.5ft (0.7m)8s
Evening (31 Oct)2.5ft (0.7m)7s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.

Saturday
31
Sunday
1
Monday
2
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
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSE
7
0.4
SE
10
0.6
SSE
7
0.4
SE
10
0.4
SE
9
0.7
SSE
8
0.7
SSE
8
0.7
SSE
7
0.6
SSE
7
0.6
SSE
7
0.6
E
7
0.6
E
7
0.7
SSE
8
0.6
SSE
8
0.6
SSE
8
0.8
ENE
7
0.6
SSE
8
0.6
E
7
0.7
E
6
0.8
E
6
1.3
ENE
6
1.1
ENE
7
1.3
ENE
7
0.9
E
7
Wave Graph
Metric surfscale
Energy kJ
37
29
43
29
29
52
50
47
34
33
37
37
62
45
44
59
43
32
39
48
136
111
158
78
Wind (km/h)
5
SSW
5
SSW
5
SSW
5
SSE
10
SE
5
ESE
5
SE
5
SSW
5
W
5
NW
5
N
10
NNE
20
NE
20
NNE
15
NNE
10
N
10
N
15
NNW
10
N
15
N
20
NNE
15
NNE
15
NNE
5
N
Wind State
cross-off
cross-off
glassy
cross
cross-on
cross-on
glassy
glassy
glassy
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
5:35AM0.58m
10:39AM0.70m
3:31PM0.56m
10:42PM0.28m
11:25AM0.74m
10:55PM0.36m
11:59AM0.74m
6:09PM0.51m
Low Tide
11:54PM0.21m
6:58AM0.57m
2:37PM0.56m
8:55PM0.26m
1:34AM0.22m
9:25PM0.35m
2:56AM0.20m
4:48PM0.50m
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:22
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5:22
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5:22
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
—
—
—
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6:30
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—
—
—
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6:31
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6:32
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
18
18
18
19
19
20
20
19
18
19
19
21
23
23
22
21
21
21
20
23
23
24
22
21
Feels °C
19
19
19
20
19
20
21
21
19
20
20
21
22
22
22
22
22
22
21
24
23
24
23
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 

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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