Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 8 pm 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
19.4°C
1.2° 

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 (12 Oct):

  • Evening surf: Evening surf (12 Oct, local time) - 2ft (0.6m), 8s period with ESE swell.

The current surf forecast for Riozinho at 11PM is: 0.6m 8s primary swell from a East-southeast direction and 0.5m 8s secondary swell from a South-southeast direction (forecast issued at 08:00pm October 12). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (12 Oct)--
Afternoon (12 Oct)--
Evening (12 Oct)2ft (0.6m)8s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Mon night. Warm (max 21°C on Wed morning, min 17°C on Mon night). Wind will be generally light.

Mon
12
Tuesday
13
Wednesday
14
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
1
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
Swell
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
8
0.6
ESE
8
0.6
ESE
8
0.6
SSE
10
0.6
SSE
10
0.6
SSE
10
0.8
SSE
10
0.8
SSE
10
0.8
SSE
9
0.8
SSE
10
0.7
SSE
10
0.7
SSE
9
0.7
SSE
9
0.7
SSE
9
0.7
SSE
9
0.7
SSE
8
0.7
SSE
8
0.6
SSE
8
Wave Graph
Metric surfscale
Energy kJ
51
51
51
75
77
77
107
105
100
107
81
75
73
71
68
62
61
45
Wind (km/h)
5
ENE
5
NE
5
NW
10
NNE
5
WSW
5
S
5
E
5
ESE
10
S
10
S
5
SSW
5
S
5
SSE
5
S
5
SE
10
SSE
10
S
10
SSW
Wind State
on
on
glassy
cross-on
glassy
glassy
on
glassy
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
High Tide
2:39AM0.82m
2:23PM0.70m
3:13AM0.76m
2:45PM0.68m
Low Tide
8:11PM0.12m
8:51AM0.32m
8:24PM0.11m
8:48AM0.38m
8:42PM0.13m
cloud
cloud
light rain
heavy rain
part cloud
part cloud
part cloud
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:39
—
—
—
—
—
—
—
5:39
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:19
—
—
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:21
—
 mm
—
—
3
12
—
—
—
1
2
1
—
—
—
—
—
—
—
—
Temp °C
18
17
17
17
17
17
20
20
19
18
19
19
18
19
21
21
20
20
Feels °C
18
17
18
18
19
18
21
22
20
19
21
21
19
21
23
22
21
21
  • 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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