Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 8 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
19.2° C
0.5° 

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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 1.5ft (0.5m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 2ft (0.6m), 8s period with E swell.
  • Evening surf: Evening surf (06 Aug, local time) - 2ft (0.6m), 8s period with E swell.

The current surf forecast for Riozinho at 4PM is: 0.6m 8s primary swell from a East direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 08:00am August 06). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (06 Aug)1.5ft (0.5m)9s
Afternoon (06 Aug)2ft (0.6m)8s
Evening (06 Aug)2ft (0.6m)8s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Thu morning. Warm (max 26°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
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)
1
0
0
0
0
0
0
0
0
1
0
0
1
3
3
3
3
3
2
2
2
2
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)
0.5
SE
9
0.5
SE
9
0.6
E
8
0.6
E
8
0.6
ENE
8
0.6
E
8
0.6
ENE
8
0.6
E
8
0.6
E
8
0.6
ENE
8
0.7
ENE
8
1.2
SSE
8
1.3
SSE
8
2.1
S
9
1.5
SSE
12
1.5
SSE
16
1.6
SSE
15
1.5
SSE
15
1.5
SSE
14
1.3
SSE
14
1.3
SSE
13
1.3
SSE
14
Wave Graph
Metric surfscale
Energy kJ
42
41
41
42
45
42
45
43
45
49
62
168
216
718
644
1093
1139
911
874
662
553
561
Wind (km/h)
10
NW
10
NNW
10
N
15
N
15
NNW
10
NNW
15
NNW
15
NNW
15
NNW
5
WNW
20
SSE
25
S
25
S
15
S
5
SE
5
NNE
15
N
10
N
15
NNW
15
NNW
15
N
10
NNW
Wind State
cross-off
cross
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
glassy
cross-on
cross
cross
cross
cross
cross
cross
High Tide
7:09AM0.59m
11:22AM0.57m
7:04PM0.45m
00:01AM0.43m
12:18PM0.69m
00:23AM0.45m
1:00PM0.78m
Low Tide
9:36AM0.55m
3:57PM0.38m
9:49PM0.41m
3:53AM0.30m
5:39PM0.35m
5:06AM0.21m
6:45PM0.32m
clear
clear
thunderstorm
part cloud
part cloud
part cloud
cloud
light rain
clear
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
light rain
cloud
part cloud
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:47
 mm
1
1
1
1
Temp °C
17
18
22
26
24
22
21
20
20
22
18
17
15
15
15
15
14
14
15
16
17
17
Feels °C
17
19
23
26
24
22
21
19
18
23
15
13
11
12
14
14
12
12
13
15
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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