Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 2 am 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
19.1°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 (06 Sep):

  • Morning surf: Morning surf (06 Sep, local time) - 5ft (1.5m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (06 Sep, local time) - 6ft (1.8m), 10s period with SSE swell.
  • Evening surf: Evening surf (06 Sep, local time) - 10ft (3.0m), 10s period with S swell.

The current surf forecast for Riozinho at 6AM is: 0.9m 6s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a East direction, 0.4m 8s secondary swell from a South-southeast direction (forecast issued at 02:00am September 06). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (06 Sep)5ft (1.5m)8s
Afternoon (06 Sep)6ft (1.8m)10s
Evening (06 Sep)10ft (3.0m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Tue afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the S on Sun afternoon, light winds from the SSW by Mon morning).

Sunday
6
Monday
7
Tuesday
8
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)
2
0
0
0
0
0
1
!
3
4
2
2
1
0
1
1
2
2
2
1
1
0
0
1
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)
1.4
S
9
0.5
S
9
0.9
SSE
6
1.5
SSE
8
1.7
SSE
9
1.8
SSE
10
1.9
SSE
10
3
S
10
2.5
S
10
2.2
S
10
1.3
SSE
10
1.2
SSE
10
1.1
SSE
10
1.1
SSE
10
1
SSE
10
1
SSE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
0.9
SSE
10
0.9
SE
10
0.7
SSE
10
1.4
ENE
7
1
E
7
Wave Graph
Metric surfscale
Energy kJ
286
39
64
266
464
598
717
1507
1153
856
312
275
235
235
200
204
229
225
217
168
137
80
197
99
Wind (km/h)
15
SSW
15
SSW
20
SSW
30
SSW
30
S
40
S
35
S
25
SSW
15
SW
15
SW
10
SW
5
SSW
10
SSE
10
ESE
5
ENE
5
NNW
10
NW
10
NW
10
NW
10
NNW
15
N
15
NNE
15
NNE
10
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross
cross-on
on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
High Tide
12:59PM0.82m
00:12AM0.50m
1:27PM0.85m
00:05AM0.59m
1:46PM0.84m
Low Tide
4:56AM0.17m
6:39PM0.36m
5:52AM0.07m
7:03PM0.34m
6:37AM-0.00m
7:27PM0.33m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:02
 mm
Temp °C
14
14
13
13
14
13
13
12
12
11
10
11
13
14
14
14
13
12
13
14
18
19
17
17
Feels °C
11
11
9
7
7
4
5
6
7
7
6
8
10
11
12
12
11
10
11
12
16
17
16
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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