Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho 48 hour detailed Surf Forecast

Issued: 8 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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 6ft (1.8m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 5.5ft (1.7m), 8s period with NE swell.
  • Evening surf: Evening surf (17 Jul, local time) - 6.5ft (2.0m), 8s period with NE swell.

The current surf forecast for Riozinho at 12AM is: 1.0m 7s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a East-southeast direction, 0.9m 4s secondary swell from a North direction (forecast issued at 08:00pm July 16). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (17 Jul)6ft (1.8m)8s
Afternoon (17 Jul)5.5ft (1.7m)8s
Evening (17 Jul)6.5ft (2.0m)8s

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


Short Range Forecast

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

Thu
16
Friday
17
Saturday
18
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
1
0
0
0
2
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
Wave
Height (m)
Direction
Period (s)
1
ENE
7
1.6
NE
7
1
ENE
7
0.9
ENE
7
1
ENE
8
1.8
NE
8
1.7
NE
8
1.7
NE
8
1.7
NE
8
2
NE
8
2.1
NE
8
1.9
NE
8
2.1
NE
8
2.1
NE
8
1.9
NE
8
1.9
NE
8
1.9
NE
8
1.9
NE
8
Wave Graph
Metric surfscale
Energy kJ
96
226
101
89
130
416
371
371
381
519
574
485
589
589
497
456
498
511
Wind (km/h)
20
N
20
N
15
N
15
N
15
N
15
N
15
N
20
NNE
15
N
15
N
15
N
15
N
15
N
15
N
20
N
20
NNE
15
N
15
N
Wind State
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
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
<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>
5:37
5:37
 mm
Temp °C
16
15
15
15
15
15
19
20
17
17
18
17
16
17
23
23
19
20
Feels °C
13
12
13
12
13
13
17
18
15
15
16
15
15
15
20
20
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.


Nearest locationNearest