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Surf Forecasts:

Barra da Lagoa surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 8 am Monday 09 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
Barra da Lagoa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra da Lagoa sea temperature is
26.7° C
 (Which is slightly warmer than usual)

How big are the waves at Barra da Lagoa today?

The current surf forecast for Barra da Lagoa at 3PM is: 1.3m 8s primary swell from a South-southeast direction (forecast issued at 08:00am March 09). An open ocean swell of 0.6m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (09 Mar)5ft (1.5m)8s
Afternoon (09 Mar)4.5ft (1.3m)8s
Evening (09 Mar)3ft (0.9m)8s

Table - waves today at Barra da Lagoa. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
Thu
12
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
1
1
0
0
0
1
1
1
0
0
0
0
0
1
2
3
3
3
1
0
0
1
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
SSE
1.5
SSE
1.4
SSE
1.3
SSE
1.2
SSE
0.9
SE
0.8
SE
0.8
SE
0.7
SE
0.6
SE
0.6
SE
0.3
SE
0.6
SE
1.4
SSE
2.1
SSE
2.1
SSE
2.1
SSE
2.2
SSE
2.1
SSE
1.8
SSE
1.8
SSE
1.7
SSE
1.7
SSE
1.6
SSE
Period(s) (?)8888887777618161514141413131313131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)370300242198170946262453633492148971835179716471697154311551137995839762
Wind
(km/h)
10
SSE
10
SE
10
SE
10
ESE
10
SE
5
ESE
0
ENE
0
E
5
ENE
5
NE
10
ENE
15
ENE
15
ENE
15
NE
10
NE
10
NE
5
NE
10
NE
15
NE
15
NE
15
ENE
15
ENE
15
NE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		cross-
on		cross-
on		glassglassglassglassglassononononcross-
on		cross-
on		cross-
on		cross-
on		onononononon
High Tide
/ height (m)
4:07AM
0.67
5:05PM
0.66
4:24AM
0.61
6:02PM
0.57
12:48AM
0.56
4:27AM
0.56
12:22PM
0.35
12:16AM
0.63
Low Tide
/ height (m)
9:50AM
0.22
9:42PM
0.45
10:13AM
0.27
9:17PM
0.51
2:53AM
0.55
10:31AM
0.34
2:03PM
0.35
Monday
09
Tuesday
10
Wednesday
11
Thu
12
Sunrise-6:09-------6:11-------6:11------
Sunset----6:37-------6:36-------6:35---
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
thunderstorm
light rain
part cloud
cloud
part cloud
part cloud
Rain (mm)
-1----------------22----
Temp. °C232223232322222222232424232323232323232424242424
Feels °C (?)232223232324242423252424232223242524232423242425
  • 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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View detailed surf forecast for Barra da Lagoa at:
surf-forecast.com

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