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Surf Forecasts:

Riozinho surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 2 am 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 9AM is: 1.6m 14s primary swell from a Southeast direction and 0.3m 7s secondary swell from a East-northeast direction, 0.7m 4s secondary swell from a East-northeast direction (forecast issued at 02:00am March 11). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (11 Mar)5ft (1.6m)14s
Afternoon (11 Mar)5ft (1.6m)13s
Evening (11 Mar)4.5ft (1.4m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
11
Thursday
12
Friday
13
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
4
3
3
2
1
1
1
2
2
1
1
1
0
0
0
1
1
1
1
1
0
0
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
SE
1.8
SE
1.7
SE
1.6
SE
1.5
SE
1.6
SE
1.5
SE
1.4
SE
1.3
SE
1.2
SE
1.3
SE
1.1
SE
1.2
SE
0.9
SE
0.9
SE
0.9
SE
0.8
SE
0.8
SE
0.8
SE
0.6
SE
0.6
SE
1
E
1.2
E
0.7
SE
Period(s) (?)1414141414131313131212121212121211111111117710
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10061255107594780485275566351144247337340923623619915014514296949914296
Wind
(km/h)
5
NE
5
NE
5
NE
10
ENE
10
NE
15
NE
15
NE
10
NNE
10
N
10
NNW
10
NNW
10
N
15
NNE
20
NNE
20
NNE
15
N
10
NNW
10
NNW
10
NNW
10
NNW
15
NE
10
ENE
10
ENE
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassonononononcross-
on		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrossonononglass
High Tide
/ height (m)
12:23AM
0.55
4:28AM
0.54
12:05PM
0.34
12:12AM
0.61
11:35AM
0.42
12:23AM
0.68
11:41AM
0.50
Low Tide
/ height (m)
2:43AM
0.53
10:04AM
0.33
2:11PM
0.33
9:39AM
0.40
4:06PM
0.27
5:58AM
0.40
5:12PM
0.18
Wednesday
11
Thursday
12
Friday
13
Sunrise---6:11-------6:11-------6:13----
Sunset------6:35-------6:34-------6:32-
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
---------------------111
Temp. °C232223232424242323222223262624242323222428272524
Feels °C (?)252425242423242324232323252524252425242629292828
  • 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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