Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 2 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
17.4° C
1.3° 

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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 2.5ft (0.8m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 3.5ft (1.1m), 8s period with S swell.
  • Evening surf: Evening surf (23 Jul, local time) - 7ft (2.1m), 8s period with S swell.

The current surf forecast for Riozinho at 9AM is: 0.8m 8s primary swell from a East direction and 0.4m 8s secondary swell from a South-southeast direction (forecast issued at 02:00am July 23). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (23 Jul)2.5ft (0.8m)8s
Afternoon (23 Jul)3.5ft (1.1m)8s
Evening (23 Jul)7ft (2.1m)8s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Thu morning, min 16°C on Fri night). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
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)
1
1
1
1
0
1
1
2
3
2
3
2
1
1
2
2
2
2
2
2
2
1
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
E
9
0.9
E
9
0.8
E
8
0.8
E
8
0.7
E
8
1.1
S
8
1.4
SSE
8
2.1
S
8
1.5
S
8
1.3
SSE
8
1.7
SSE
8
1.2
SE
8
1.1
SE
8
1.1
SE
8
1.2
SE
8
1.2
SE
9
1.2
SE
8
1.2
SE
8
1.2
SE
8
1.2
SE
8
1.2
SE
9
1.1
SE
9
1.1
SE
9
1.1
SE
9
Wave Graph
Metric surfscale
Energy kJ
122
122
92
90
68
161
250
610
309
230
412
201
176
180
205
210
205
201
205
205
210
193
197
202
Wind (km/h)
5
SSW
5
WSW
5
WNW
10
SSW
25
SSW
20
SSW
20
SSW
20
SSW
15
SSW
10
SSW
10
SSW
10
SSW
10
SSE
10
SSE
5
S
5
SSW
5
W
5
WNW
5
NNW
5
SW
5
ESE
5
E
5
NE
5
NNW
Wind State
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
glassy
glassy
cross-off
cross-off
glassy
glassy
cross-on
glassy
cross
High Tide
12:08PM0.56m
7:54PM0.49m
12:30PM0.63m
10:49PM0.50m
12:55PM0.69m
Low Tide
3:12AM0.32m
4:49PM0.46m
4:32AM0.27m
6:08PM0.42m
5:33AM0.20m
6:51PM0.38m
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:00
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:39
5:40
 mm
Temp °C
17
17
17
17
20
19
18
17
17
17
17
17
18
19
18
17
17
17
16
16
18
19
18
17
Feels °C
18
18
18
17
16
15
15
14
15
16
16
16
17
19
19
18
18
17
16
16
18
19
18
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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