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Surf Forecasts:

Barra do Sul surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 8 pm Tuesday 17 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
Barra do Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Sul sea temperature is
27.4° C
 (Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Barra do Sul today?

The current surf forecast for Barra do Sul at 2AM is: 0.9m 10s primary swell from a East-southeast direction and 0.7m 5s secondary swell from a East-northeast direction (forecast issued at 08:00pm March 17). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (18 Mar)3ft (0.9m)10s
Afternoon (18 Mar)3ft (0.9m)10s
Evening (18 Mar)3ft (0.9m)10s

Table - waves today at Barra do Sul. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tue
17
Wednesday
18
Thursday
19
Friday
20
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
1
1
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
SE
0.9
SE
0.9
SE
0.9
SE
0.9
SE
0.8
ESE
0.8
ESE
0.7
SE
0.7
SE
0.7
SE
0.7
SE
0.8
ESE
0.8
ESE
0.7
SE
0.7
SE
Period(s) (?)1010101010101010101010101010101099999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)189192192189185182182182178148145145142142122117888686841081088684
Wind
(km/h)
15
NE
10
NNE
5
NNE
5
NNE
5
N
5
N
10
NE
10
NE
10
NE
10
NNE
10
NE
5
N
0
NE
5
NE
10
ENE
10
E
10
E
5
ENE
10
E
5
E
5
E
5
ESE
5
E
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crossglasscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glassglassglassonononononononglassonon
High Tide
/ height (m)
2:24AM
1.31
2:20PM
1.32
2:56AM
1.27
2:57PM
1.33
3:28AM
1.20
Low Tide
/ height (m)
8:07PM
-0.05
8:18AM
0.25
8:30PM
-0.03
8:28AM
0.23
8:50PM
0.04
8:40AM
0.21
Tue
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-----6:16-------6:16-------6:16--
Sunset6:29-------6:28-------6:27-------
clear
clear
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
light rain
light rain
cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
rain showers
rain showers
cloud
cloud
part cloud
part cloud
Rain (mm)
---------11-1341--11----
Temp. °C262424232325262625242323232323242424242323232525
Feels °C (?)272627262628272827262627272726262626272525252726
  • 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 Barra do Sul 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 Barra do Sul at:
surf-forecast.com

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