Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 2 pm 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
18.9° C
0.3° 

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 (07 Aug):

  • Afternoon surf: Afternoon surf (07 Aug, local time) - 4.5ft (1.3m), 8s period with SSE swell.
  • Evening surf: Evening surf (07 Aug, local time) - 7.5ft (2.3m), 9s period with S swell.

The current surf forecast for Riozinho at 9PM is: 2.3m 9s primary swell from a South direction and 1.5m 9s secondary swell from a South-southeast direction, 0.5m 8s secondary swell from a East direction (forecast issued at 02:00pm August 07). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (07 Aug)--
Afternoon (07 Aug)4.5ft (1.3m)8s
Evening (07 Aug)7.5ft (2.3m)9s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sun afternoon. Very mild (max 17°C on Sat night, min 11°C on Sun night). Wind will be generally light.

Fri
7
Saturday
8
Sunday
9
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
1
3
2
1
2
2
2
2
2
2
3
1
1
1
1
1
1
3
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)
0.7
E
8
1.3
SSE
8
1.5
SSE
8
2.3
S
9
1.4
SSE
9
1.3
SSE
11
1.2
SSE
14
1.3
SSE
14
1.3
SSE
14
1.3
SSE
14
1.2
SSE
14
1.1
SSE
13
1.6
S
13
1
SSE
13
1.5
SSE
12
1.6
SSE
12
1.3
SSE
8
1.3
SSE
9
1.4
SSE
11
2.2
S
11
Wave Graph
Metric surfscale
Energy kJ
60
191
306
840
336
379
585
647
621
612
493
434
839
330
666
762
217
260
469
1089
Wind (km/h)
20
SSE
25
SSE
25
S
20
S
5
SE
10
NNE
10
N
15
NNW
10
NNW
10
NNW
15
NNW
10
NW
20
S
20
S
25
S
25
S
25
S
20
S
20
S
20
SSW
Wind State
cross
cross
cross-off
cross-off
glassy
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
12:18PM0.69m
00:23AM0.45m
1:00PM0.78m
00:27AM0.48m
1:37PM0.85m
Low Tide
5:39PM0.35m
5:06AM0.21m
6:45PM0.32m
6:05AM0.11m
7:28PM0.31m
clear
part cloud
part cloud
clear
cloud
cloud
cloud
light rain
cloud
cloud
cloud
clear
part cloud
cloud
light rain
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:47
5:49
 mm
1
1
1
2
2
1
Temp °C
18
16
16
15
14
14
14
14
15
15
16
16
17
16
15
14
13
13
12
11
Feels °C
15
12
11
11
13
12
12
12
14
14
15
16
15
13
10
9
8
9
8
7
  • 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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