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Surf Forecasts:

Caldeirao surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 2 am Wednesday 21 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Caldeirao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caldeirao sea temperature is
26.0° C
 (Which is slightly warmer than usual)

How big are the waves at Caldeirao today?

The current surf forecast for Caldeirao at 10AM is: 1.0m 8s primary swell from a Southeast direction and 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 02:00am January 21). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jan)3.5ft (1.0m)8s
Afternoon (21 Jan)3.5ft (1.1m)9s
Evening (21 Jan)4ft (1.2m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
21
Thursday
22
Friday
23
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)
0
1
1
0
0
0
0
0
0
2
2
2
0
0
0
0
1
1
1
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SE
1
SE
1.1
SE
1
SE
0.4
ENE
1.1
SE
1.1
SE
1.2
SE
1.2
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.2
SE
1.1
SE
0.6
E
0.8
E
0.9
ESE
0.9
ESE
0.7
E
1.3
ESE
1.5
SE
1.4
SE
1.9
SE
Period(s) (?)888810991091010101011118109888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)138114128114332082172572512082132172133262934912114311968213282261463
Wind
(km/h)
5
ESE
5
SSW
5
SW
10
S
15
ESE
15
ESE
15
ENE
15
ENE
10
ENE
5
NE
0
SSE
5
E
10
ESE
15
SE
15
SE
10
SSE
10
SW
10
WSW
10
SW
10
S
25
SSE
20
SE
20
SE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onglasscross-
off		cross-
on		ononcross-
on		cross-
on		cross-
on		glassglassglassononcross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
3:40AM
0.79
3:09PM
0.83
4:10AM
0.76
3:45PM
0.81
4:43AM
0.71
4:24PM
0.77
Low Tide
/ height (m)
10:10AM
0.33
10:26PM
0.02
10:47AM
0.36
11:10PM
0.09
11:30AM
0.38
Wednesday
21
Thursday
22
Friday
23
Sunrise--5:37-------5:37-------5:37-----
Sunset------7:13-------7:12-------7:12-
cloud
part cloud
part cloud
rain showers
part cloud
rain showers
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
Rain (mm)
---1-1-----------------2
Temp. °C222121212222232323222222232323222120192123242424
Feels °C (?)222121212121222222222322222121212120182021232425
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Caldeirao 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 Caldeirao at:
surf-forecast.com

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