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Surf Forecasts:

Riozinho surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 8 pm Thursday 12 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 5AM is: 0.8m 11s primary swell from a Southeast direction and 0.9m 7s secondary swell from a East-southeast direction, 0.5m 6s secondary swell from a North-northeast direction (forecast issued at 08:00pm March 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (13 Mar)2ft (0.6m)11s
Afternoon (13 Mar)3ft (0.9m)7s
Evening (13 Mar)4.5ft (1.3m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thu
12
Friday
13
Saturday
14
Sunday
15
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)
0
0
1
2
2
2
1
1
1
2
3
2
2
2
1
0
1
2
2
2
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SE
0.8
SE
0.8
SE
0.8
SE
0.7
SE
0.6
SE
0.6
SE
0.9
ESE
0.7
SE
1.3
ESE
1.4
ESE
1.4
ESE
1.3
ESE
1.1
ESE
1.1
ESE
1.2
ESE
1.2
ESE
1.3
ESE
1.5
ESE
1.5
ESE
1.4
ESE
1.4
ESE
1.4
ESE
1.3
ESE
Period(s) (?)1212111111111171010999999911111010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)205164150145121969489100278333318243193197208213379487478396380356307
Wind
(km/h)
10
N
10
N
10
NNW
10
NW
5
WNW
5
SSW
15
SSE
15
SE
15
SSE
5
SSW
5
W
5
WNW
5
NW
5
NNW
10
ENE
15
ENE
10
E
5
NE
5
NNE
5
NNW
10
NNW
15
NNW
15
NNE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		glassonononglasscross-
on		crosscrosscrosscross-
on		cross-
on
High Tide
/ height (m)
12:23AM
0.68
11:41AM
0.50
12:41AM
0.75
11:58AM
0.60
1:01AM
0.81
12:18PM
0.68
Low Tide
/ height (m)
4:06PM
0.27
5:58AM
0.40
5:12PM
0.18
6:18AM
0.34
5:59PM
0.09
6:45AM
0.29
Thu
12
Friday
13
Saturday
14
Sunday
15
Sunrise-----6:13-------6:13-------6:13--
Sunset6:34-------6:32-------6:31-------
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C242322212023242524232221212326272524242322252827
Feels °C (?)252424232225252625252523232527282727272524272927
  • 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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