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Surf Forecasts:

Riozinho surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 8 pm Sunday 18 Jan 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 1AM is: 0.7m 8s primary swell from a East direction and 0.3m 10s secondary swell from a East-southeast direction, 0.6m 8s secondary swell from a South direction (forecast issued at 08:00pm January 18). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Jan)5ft (1.5m)7s
Afternoon (19 Jan)5.5ft (1.7m)8s
Evening (19 Jan)6ft (1.8m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sun
18
Monday
19
Tuesday
20
Wednesday
21
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
0
0
0
0
0
0
0
0
3
2
3
2
1
0
0
0
0
0
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
E
0.8
E
0.7
E
0.7
E
0.6
E
1.5
SSE
1.5
SSE
1.7
SSE
1.8
SSE
1.8
SSE
2.3
SSE
2.2
SSE
2
SSE
1.4
SE
1.3
SE
1.3
SE
1.2
SE
1.2
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.2
SE
Period(s) (?)8888877888888888888889910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7272555542192242327444444688629536273244222191191165135138168199262
Wind
(km/h)
15
S
20
S
20
SSW
30
SSW
35
SSW
30
S
35
S
35
S
35
S
35
S
25
S
20
SSW
10
SW
10
SSW
15
SSE
20
SSE
20
SE
15
SE
10
E
5
ENE
5
E
5
E
15
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
on		cross-
on		ononglassonon
High Tide
/ height (m)
2:46AM
0.82
2:05PM
0.79
3:12AM
0.81
2:36PM
0.82
3:40AM
0.79
Low Tide
/ height (m)
8:31PM
-0.02
9:05AM
0.30
9:08PM
-0.03
9:37AM
0.31
9:46PM
-0.02
10:10AM
0.33
Sun
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise----5:35-------5:35-------5:35---
Sunset7:13-------7:13-------7:13-------
thunderstorm
thunderstorm
mod rain
rain showers
clear
clear
rain showers
light rain
light rain
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
light rain
cloud
cloud
clear
clear
Rain (mm)
31365--111---------11----
Temp. °C262323222324222222222120192122232222222222222323
Feels °C (?)282423201920181817161718181919191920212222222020
  • 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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