Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 2 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
18.6° 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 (02 Aug):

  • Morning surf: Morning surf (02 Aug, local time) - 3ft (0.9m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (02 Aug, local time) - 2.5ft (0.8m), 7s period with ENE swell.
  • Evening surf: Evening surf (02 Aug, local time) - 2.5ft (0.8m), 8s period with E swell.

The current surf forecast for Riozinho at 7AM is: 0.9m 7s primary swell from a East-northeast direction and 0.1m 10s secondary swell from a South direction (forecast issued at 02:00am August 02). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (02 Aug)3ft (0.9m)7s
Afternoon (02 Aug)2.5ft (0.8m)7s
Evening (02 Aug)2.5ft (0.8m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 22°C on Tue morning, min 16°C on Sun night). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
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)
0
1
1
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)
0.9
ENE
7
1.7
NE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
8
0.8
ENE
7
0.8
E
7
0.8
E
8
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.6
E
7
0.6
E
7
0.7
ENE
7
0.5
E
7
0.7
ENE
7
0.7
ENE
7
0.5
SSE
12
0.5
SSE
12
0.7
SSE
12
0.7
SE
12
0.7
SE
12
0.7
SE
11
Wave Graph
Metric surfscale
Energy kJ
79
285
94
91
75
73
70
72
74
57
57
55
40
39
52
24
43
57
83
82
121
140
135
126
Wind (km/h)
15
NNW
15
N
15
S
20
S
20
SSE
15
SSE
10
S
5
S
5
WNW
5
NNW
10
NNW
5
N
10
NNE
15
NNE
15
N
15
N
15
N
15
N
15
N
10
N
15
NNE
10
NE
0
SSW
10
S
Wind State
cross
cross
cross-off
cross-off
cross
cross
cross-off
cross-off
glassy
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
glassy
cross-off
High Tide
3:28AM0.83m
4:18PM0.73m
4:07AM0.79m
4:51PM0.67m
4:51AM0.73m
5:27PM0.60m
Low Tide
10:43AM0.09m
10:55PM0.33m
11:31AM0.17m
11:45PM0.35m
12:38PM0.26m
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
 mm
1
1
Temp °C
18
17
18
17
18
18
17
16
16
17
17
17
21
21
19
18
18
18
18
19
22
22
20
19
Feels °C
17
16
17
15
17
17
17
17
17
17
17
18
21
20
18
17
17
17
18
19
22
22
22
20
  • 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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