Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 2 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
15.8° C
3.0° 

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 (16 Jul):

  • Afternoon surf: Afternoon surf (16 Jul, local time) - 2.5ft (0.7m), 10s period with ESE swell.
  • Evening surf: Evening surf (16 Jul, local time) - 5ft (1.6m), 7s period with NE swell.

The current surf forecast for Riozinho at 5PM is: 0.7m 10s primary swell from a East-southeast direction and 0.3m 10s secondary swell from a Southeast direction, 0.9m 7s secondary swell from a East-northeast direction (forecast issued at 02:00pm July 16). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (16 Jul)--
Afternoon (16 Jul)2.5ft (0.7m)10s
Evening (16 Jul)5ft (1.6m)7s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Sun morning, min 15°C on Thu night). Wind will be generally light.

Thu
16
Friday
17
Saturday
18
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
0
0
0
0
0
0
0
0
0
1
1
2
2
2
0
0
0
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)
0.8
ESE
10
0.7
ESE
10
0.7
ESE
10
1.6
NE
7
1
ENE
7
1
E
8
1
ENE
8
1.1
E
8
1.8
NE
8
1.7
NE
8
1.8
NE
8
1.2
ENE
8
2.1
NE
8
2.1
NE
8
2.1
NE
8
2.1
NE
8
1.9
NE
8
2
NE
8
2
NE
8
2
NE
9
Wave Graph
Metric surfscale
Energy kJ
145
92
94
226
101
115
130
157
427
371
428
207
588
574
619
619
509
553
553
580
Wind (km/h)
20
N
20
NNE
20
N
20
N
15
N
15
N
15
NNW
15
N
20
N
20
NNE
15
N
15
N
15
N
15
N
15
N
15
N
15
N
20
NNE
15
N
15
N
Wind State
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
High Tide
3:51PM0.71m
2:46AM0.78m
4:09PM0.65m
3:23AM0.79m
4:30PM0.62m
Low Tide
9:56AM-0.01m
10:29PM0.47m
10:34AM0.05m
10:42PM0.47m
11:09AM0.13m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:37
5:37
 mm
Temp °C
18
18
16
15
15
15
15
15
19
19
17
17
17
17
16
18
22
23
19
20
Feels °C
15
15
14
12
13
12
13
13
17
17
15
15
15
15
15
17
20
21
17
18
  • 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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