Barra da Lagoa surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 8 pm Saturday 21 Feb 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
27.9° C
(Which is 2.2°C warmer than normal for this time of year)


How big are the waves at Barra da Lagoa today?

The current surf forecast for Barra da Lagoa at 2AM is: 0.9m 5s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a South-southeast direction, 0.3m 8s secondary swell from a Southeast direction (forecast issued at 08:00pm February 21). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (22 Feb)3.5ft (1.1m)6s
Afternoon (22 Feb)3.5ft (1.1m)6s
Evening (22 Feb)1.5ft (0.4m)8s

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

Updates in  hr  min  s Forecast update imminent
Sat
21
Sunday
22
Monday
23
Tuesday
24
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SE
0.6
SE
0.9
ESE
0.9
ESE
1
ESE
1.1
ESE
1.1
E
1.1
E
0.4
SE
0.4
SE
0.4
SSE
0.6
SSE
0.6
SSE
1.1
SE
1.1
SE
0.8
SSE
0.9
SSE
1.3
SE
1.3
SE
1.9
ESE
1.9
ESE
1.9
ESE
1.8
ESE
0.3
ESE
Period(s) (?)9855666688777777888888814
Wave
Graph
(?)Metric surfscale
Energy kJ (?)164574648658380881615214137102102569117920041946846340436
Wind
(km/h)
20
SE
15
SE
10
SE
15
SE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
10
E
5
ENE
0
ESE
5
ESE
10
E
10
E
15
ESE
10
E
10
ENE
5
NNE
5
N
5
N
10
NNE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onglasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onglassglassglasscross-
on
cross-
on
High Tide
/ height (m)
4:17PM
0.83
4:39AM
0.65
5:02PM
0.74
5:02AM
0.57
6:00PM
0.64
11:47PM
0.57
5:17AM
0.50
12:45PM
0.38
Low Tide
/ height (m)
11:29PM
0.27
9:43AM
0.32
12:57AM
0.41
9:36AM
0.31
9:27PM
0.53
3:22AM
0.48
9:44AM
0.32
2:44PM
0.36
Sat
21
Sunday
22
Monday
23
Tuesday
24
Sunrise-----6:01-------6:01-------6:01--
Sunset6:52-------6:52-------6:51-------
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-----------------4432221
Temp. °C252524242425252525252524232526262524242323242526
Feels °C (?)232424242324242424252525252626272626272727282828
  • 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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