Barra do Sul surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 8 pm Thursday 08 Jan 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
26.9° C
(Which is 1.3°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: 0.6m 6s primary swell from a East direction and 0.1m 7s secondary swell from a Southeast direction, 0.3m 4s secondary swell from a South-southeast direction (forecast issued at 08:00pm January 08). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (09 Jan)2.5ft (0.7m)7s
Afternoon (09 Jan)2ft (0.6m)7s
Evening (09 Jan)2ft (0.6m)6s

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

Updates in  hr  min  s Forecast update imminent
Thu
08
Friday
09
Saturday
10
Sunday
11
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
E
0.5
E
0.6
E
0.6
E
0.7
E
0.7
E
0.7
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
E
0.6
E
0.7
S
0.8
ENE
1
ENE
1
E
1
E
1.1
E
1.1
E
1
E
1
E
1.1
E
Period(s) (?)6667777776666611777788888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3720303245474533333120202030110589697109142145121121153
Wind
(km/h)
15
SSE
5
ESE
5
SSE
10
SSW
10
SSW
5
SSE
10
ESE
15
E
10
ENE
10
NE
5
NNW
5
WNW
5
W
5
N
15
ENE
25
ENE
5
ESE
0
W
0
SE
5
NNW
5
NW
5
NW
5
E
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
glasscross-
off
cross-
off
crossonononcross-
on
glassglassoffglasscross-
on
cross-
on
cross-
on
glassglasscross-
off
cross-
off
glassglasscross-
on
High Tide
/ height (m)
5:38PM
1.00
6:33AM
0.88
6:30PM
0.93
7:19AM
0.82
7:35PM
0.85
8:15AM
0.78
Low Tide
/ height (m)
10:53PM
0.28
10:49AM
0.47
11:32PM
0.38
11:38AM
0.49
12:19AM
0.49
12:45PM
0.51
Thu
08
Friday
09
Saturday
10
Sunday
11
Sunrise----5:30-------5:31-------5:31---
Sunset7:12-------7:12-------7:12-------
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
thunderstorm
thunderstorm
cloud
part cloud
part cloud
cloud
part cloud
cloud
Rain (mm)
322-------------12------
Temp. °C242322222224262626252423232529282624232322232728
Feels °C (?)272725252427282829292927272931283028272725263029
  • 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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