Riozinho surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 8 pm Thursday 19 Feb 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
28.3° C
(Which is 2.7°C warmer than normal for this time of year)


How big are the waves at Riozinho today?

The current surf forecast for Riozinho at 4AM is: 1.1m 10s primary swell from a Southeast direction and 0.4m 7s secondary swell from a East-northeast direction, 0.5m 3s secondary swell from a Northeast direction (forecast issued at 08:00pm February 19). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (20 Feb)3.5ft (1.0m)10s
Afternoon (20 Feb)3ft (0.9m)10s
Evening (20 Feb)2.5ft (0.8m)9s

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

Updates in  hr  min  s Forecast update imminent
Thu
19
Friday
20
Saturday
21
Sunday
22
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
1
1
1
1
1
0
1
1
0
1
2
2
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
SE
1
SE
1.1
SE
1.1
SE
1
SE
1
SE
1
SE
0.9
SE
0.8
SE
0.8
SE
0.8
SE
1.2
SE
1.1
SE
0.6
SE
0.6
SE
0.6
SE
0.5
SE
0.5
SE
0.7
ESE
0.8
ESE
0.8
ESE
0.7
ESE
0.7
ESE
0.7
ESE
Period(s) (?)101111101010101010999999998555666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1922332872661961921921601301061012421835150493635242731313436
Wind
(km/h)
10
ENE
5
NE
5
N
10
NNW
10
NNW
10
N
15
NNE
5
S
5
E
5
SSE
0
E
5
SW
5
SSW
10
SE
10
ESE
15
SE
15
SE
15
SE
10
SE
10
ESE
5
SE
10
SE
15
ESE
15
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
crosscrosscrosscrosscross-
on
glassglasscrossglassglasscross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
cross-
on
High Tide
/ height (m)
3:38AM
0.75
3:28PM
0.85
4:02AM
0.69
4:06PM
0.80
4:26AM
0.62
Low Tide
/ height (m)
10:05PM
0.03
10:06AM
0.29
10:45PM
0.14
10:23AM
0.31
11:36PM
0.27
9:18AM
0.31
Thu
19
Friday
20
Saturday
21
Sunday
22
Sunrise-----6:00-------6:00-------6:01--
Sunset6:54-------6:53-------6:52-------
clear
clear
cloud
cloud
part cloud
part cloud
cloud
thunderstorm
thunderstorm
rain showers
light rain
rain showers
rain showers
rain showers
light rain
rain showers
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
Rain (mm)
-------421212321--------
Temp. °C262524232325262324232323232424252524252524242525
Feels °C (?)272726242527272728262727252625252524252625242524
  • 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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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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