Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 2 pm 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):

  • 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 7PM is: 0.7m 7s primary swell from a South-southeast direction and 0.5m 7s secondary swell from a East direction (forecast issued at 02:00pm October 31). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (31 Oct)--
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

Some drizzle, heaviest during Mon afternoon. Warm (max 24°C on Tue morning, min 18°C on Sat night). Wind will be generally light.

Sat
31
Sunday
1
Monday
2
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
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
Wave
Height (m)
Direction
Period (s)
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
SSE
9
0.6
SSE
9
0.7
SSE
8
0.6
SSE
8
0.6
SSE
8
0.6
SSE
8
1.1
ENE
7
0.8
E
6
0.8
E
6
1.3
ENE
6
1.2
ENE
6
1.2
ENE
7
1.3
ENE
7
0.9
E
7
Wave Graph
Metric surfscale
Energy kJ
29
52
50
47
34
32
52
52
62
45
44
43
107
49
47
122
113
121
173
83
Wind (km/h)
10
SE
10
ESE
5
ESE
0
SSW
5
W
5
WNW
5
NNW
10
NNE
20
NE
20
NNE
15
NNE
15
N
15
N
15
N
10
N
15
N
20
NNE
15
NNE
10
NNE
10
N
Wind State
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
10:39AM0.70m
3:31PM0.56m
10:42PM0.28m
11:25AM0.74m
10:55PM0.36m
11:59AM0.74m
6:09PM0.51m
Low Tide
2:37PM0.56m
8:55PM0.26m
1:34AM0.22m
9:25PM0.35m
2:56AM0.20m
4:48PM0.50m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:22
—
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—
—
—
—
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5:22
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:30
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6:31
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6:32
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 mm
—
—
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—
—
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—
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—
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1
—
Temp °C
19
20
20
19
19
18
18
21
23
23
22
21
21
21
21
22
23
23
22
21
Feels °C
19
20
21
21
20
19
19
21
22
22
22
22
22
22
22
23
23
23
23
23
  • 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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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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