Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 8 pm 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
18.1°C
2.1° 

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 (08 Oct):

  • Morning surf: Morning surf (08 Oct, local time) - 3.5ft (1.0m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (08 Oct, local time) - 3.5ft (1.0m), 8s period with E swell.
  • Evening surf: Evening surf (08 Oct, local time) - 3.5ft (1.1m), 8s period with E swell.

The current surf forecast for Riozinho at 3AM is: 1.0m 7s primary swell from a East direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 08:00pm October 07). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (08 Oct)3.5ft (1.0m)8s
Afternoon (08 Oct)3.5ft (1.0m)8s
Evening (08 Oct)3.5ft (1.1m)8s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Sat morning. Warm (max 25°C on Sat afternoon, min 18°C on Wed night). Wind will be generally light.

Wed
7
Thursday
8
Friday
9
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
0
0
0
0
0
0
0
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
E
7
0.9
E
7
1
E
7
1
E
7
1
E
8
1
E
8
1.1
E
8
1
E
8
1.1
E
8
1.1
E
8
1
E
8
0.9
E
8
0.9
E
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
Wave Graph
Metric surfscale
Energy kJ
66
81
102
107
110
110
145
124
152
153
125
102
102
125
129
129
130
133
Wind (km/h)
10
NE
10
N
15
N
10
N
15
N
20
N
25
N
30
NNE
20
N
10
N
15
NNW
15
N
15
N
15
N
10
SE
10
E
5
SW
10
N
Wind State
on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
glassy
cross-on
High Tide
11:56PM0.72m
1:06PM0.75m
00:26AM0.80m
1:11PM0.74m
Low Tide
6:46PM0.32m
6:50AM0.02m
7:08PM0.28m
7:24AM0.05m
7:29PM0.23m
clear
cloud
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
rain showers
rain showers
part cloud
part cloud
clear
part cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:45
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
—
6:17
—
 mm
—
—
—
—
—
—
—
—
—
2
1
—
—
—
—
1
3
1
Temp °C
20
20
19
18
18
20
22
22
20
19
19
19
19
20
22
21
20
20
Feels °C
21
21
20
18
18
18
19
19
19
20
19
19
19
20
23
22
23
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 

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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