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Surf Forecasts:

Ponta Das Aranhas surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 8 pm Tuesday 20 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Ponta Das Aranhas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ponta Das Aranhas sea temperature is
26.8° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Ponta Das Aranhas today?

The current surf forecast for Ponta Das Aranhas at 5AM is: 1.1m 8s primary swell from a Southeast direction and 0.7m 8s secondary swell from a South direction (forecast issued at 08:00pm January 20). The wind direction is predicted to be glassy and the swell rating is 2.

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

Table - waves today at Ponta Das Aranhas. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tue
20
Wednesday
21
Thursday
22
Friday
23
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
1
1
1
0
0
0
0
0
2
2
1
0
0
0
1
2
2
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
SE
1.4
SE
1.2
SE
1.2
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.2
SE
1.2
SE
1.3
SE
1.2
SE
1.3
SE
1.3
SE
1.3
SE
1.1
SE
1.3
SSE
1.3
SSE
1.3
SSE
1.3
SSE
1
SSE
1
SSE
1.3
SSE
1.4
SSE
Period(s) (?)888888889991010101010111111101010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)232238182177151163171184251246275268299348328220411396382365212204325297
Wind
(km/h)
20
SSE
10
SE
10
ESE
5
SE
5
S
5
ESE
10
E
15
E
15
E
15
E
10
E
5
ESE
5
SE
10
ESE
10
ESE
20
SE
15
SE
10
SSE
10
SSW
15
SW
15
SSW
15
SSW
20
S
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononcross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glassglasscross-
on		ononononcross-
on		crosscrosscross-
on		cross-
on		on
High Tide
/ height (m)
3:52AM
0.86
3:24PM
0.88
4:24AM
0.82
4:00PM
0.86
4:58AM
0.77
Low Tide
/ height (m)
9:47PM
-0.01
10:09AM
0.34
10:25PM
0.03
10:42AM
0.37
11:06PM
0.10
11:19AM
0.40
Tue
20
Wednesday
21
Thursday
22
Friday
23
Sunrise----5:35-------5:37-------5:37---
Sunset7:12-------7:12-------7:10-------
clear
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C232323222222232423232322212223242322222020222425
Feels °C (?)202222212222212221212223212121212121221919212324
  • 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 Ponta Das Aranhas 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 Ponta Das Aranhas at:
surf-forecast.com

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