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Surf Forecasts:

Riozinho surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 8 pm Wednesday 11 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
Riozinho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Riozinho sea temperature is
26.4° C
 (Which is slightly warmer than usual)

How big are the waves at Riozinho today?

The current surf forecast for Riozinho at 3AM is: 1.3m 12s primary swell from a Southeast direction and 0.4m 5s secondary swell from a East-northeast direction (forecast issued at 08:00pm March 11). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (12 Mar)3.5ft (1.1m)12s
Afternoon (12 Mar)4ft (1.2m)12s
Evening (12 Mar)2.5ft (0.8m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wed
11
Thursday
12
Friday
13
Saturday
14
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
1
2
2
1
1
1
0
0
0
1
1
1
1
1
1
1
2
3
2
2
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
SE
1.4
SE
1.3
SE
1.3
SE
1.3
SE
1.1
SE
1.2
SE
1.2
SE
0.9
SE
0.8
SE
0.8
SE
0.8
SE
0.6
SE
0.6
SE
0.6
SE
1.1
ENE
1.1
ENE
1.2
ESE
1.2
ESE
1.2
ESE
1
ESE
0.9
ESE
0.9
ESE
0.9
ESE
Period(s) (?)13131312121212121212111111111177101088899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)755663511486473367409414236164150145979794121121263264194147119131131
Wind
(km/h)
15
NE
10
NNE
5
N
5
NNW
10
NNW
10
N
15
NNE
20
NNE
15
NNE
10
N
10
NNW
15
NNW
15
NNW
10
NNW
5
ENE
5
ENE
5
ESE
5
WNW
5
NW
10
NW
10
NNW
10
NNW
15
NNE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrossononglassglasscross-
off		cross-
off		crosscrosscross-
on		cross-
on
High Tide
/ height (m)
12:12AM
0.61
11:35AM
0.42
12:23AM
0.68
11:41AM
0.50
12:41AM
0.75
11:58AM
0.60
Low Tide
/ height (m)
9:39AM
0.40
4:06PM
0.27
5:58AM
0.40
5:12PM
0.18
6:18AM
0.34
Wed
11
Thursday
12
Friday
13
Saturday
14
Sunrise-----6:11-------6:13-------6:13--
Sunset6:35-------6:34-------6:32-------
cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
thunderstorm
cloud
clear
clear
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
Rain (mm)
---------1-----1-21-----
Temp. °C242323222223262625242322222326272623232222242827
Feels °C (?)242424232324262525262523232428302926262424262827
  • 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

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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.

View detailed surf forecast for Riozinho at:
surf-forecast.com

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