Barra da Lagoa surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 2 am Tuesday 05 May 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
22.9° C
(Which is 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 6AM is: 1.8m 14s primary swell from a South-southeast direction (forecast issued at 02:00am May 05). An open ocean swell of 0.8m 5s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (05 May)3ft (0.9m)5s
Afternoon (05 May)3ft (0.9m)6s
Evening (05 May)2.5ft (0.8m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Tue afternoon, min 20°C on Tue morning). Wind will be generally light.

Tuesday
5
Wednesday
6
Thursday
7
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
2.1
SSE
15
1.9
SSE
15
1.8
SSE
14
0.9
NNE
5
1.6
SSE
14
0.9
NE
6
0.9
NE
6
0.8
NE
6
1.1
S
12
1
S
12
0.8
NE
6
0.9
SSE
12
0.8
NE
6
0.8
NE
6
0.9
NE
6
0.9
NE
6
0.6
S
11
0.6
S
11
1
ENE
6
1.1
NE
6
1.2
ENE
6
1.2
ENE
6
1.2
ENE
6
0.2
SSE
13
Wave Graph
Metric surfscale
Energy kJ
1981
1505
1277
44
861
44
50
38
0
0
46
0
42
46
52
47
0
0
0
0
0
0
0
16
Wind (km/h)
15
NNW
15
NNW
15
NNW
15
NNW
15
N
20
NNE
15
NNE
10
N
10
NNW
10
N
15
N
15
N
20
N
20
NNE
15
NNE
15
N
15
N
15
N
15
N
20
N
20
N
15
NNE
15
NNE
15
N
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
2:55AM0.70m
4:07PM0.74m
3:27AM0.68m
4:52PM0.69m
4:08AM0.65m
5:53PM0.64m
Low Tide
9:12AM0.13m
9:56PM0.45m
9:56AM0.18m
11:34PM0.49m
11:28AM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:37
5:37
Temp °C
20
19
19
20
23
25
22
22
22
21
21
22
24
24
23
22
22
22
22
23
24
24
22
22
20
19
19
20
22
25
23
24
24
22
22
23
24
25
24
24
24
24
22
23
25
25
24
23
Swell 1
Height (m)
Direction
Period (s)
2.1
SSE
15
1.9
SSE
15
1.8
SSE
14
1.6
SSE
14
1.6
SSE
14
1.4
SSE
13
1.3
SSE
13
1.2
S
13
1.1
S
12
1
S
12
1
S
12
0.9
SSE
12
0.8
S
12
0.8
S
11
0.7
S
11
0.7
S
11
0.9
NE
6
0.9
ENE
6
1
ENE
6
0.5
S
10
1.2
ENE
6
0.4
SSE
10
1.2
ENE
6
0.3
S
10
Energy kJ
1981
1505
1277
1060
861
700
590
475
371
299
294
236
169
157
119
116
47
57
72
52
103
33
109
17
Swell 2
Height (m)
Direction
Period (s)
0.3
E
8
0.3
E
8
0.8
NE
5
0.3
E
8
0.3
E
8
0.3
E
10
0.2
E
10
0.2
E
9
0.7
NE
6
0.7
NE
6
0.6
NE
6
0.7
NE
6
0.2
E
8
0.6
S
11
0.6
S
11
0.5
S
10
0.5
S
10
0.1
S
16
0.4
SSE
10
0.2
SSE
13
Energy kJ
13
12
31
13
13
17
7
6
32
32
28
37
6
85
82
53
51
5
33
16
Swell 3
Height (m)
Direction
Period (s)
0.3
E
8
0.2
E
9
0.2
E
9
0.2
E
9
Energy kJ
12
6
6
6
Wind waves
Height (m)
Direction
Period (s)
0.9
NNE
4
0.9
NNE
5
0.4
NW
3
0.9
NNE
5
0.9
NNE
5
0.9
NE
6
0.9
NE
6
0.8
NE
6
0.8
NE
6
0.8
NE
6
0.8
NE
6
0.9
NE
6
0.9
NE
6
1.1
NE
6
1.2
ENE
6
1.3
ENE
7
Energy kJ
29
33
2
44
44
44
50
38
46
42
46
52
47
85
106
145
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
25
4
4
4
7
25
7
4
4
4
4
4
25
78
15
4
4
4
62
56
62
5
4
5
Best forecast wave conditions in Florianópolis
Rating
(10 max)
3
4
4
4
3
3
3
3
2
2
2
2
1
1
1
1
1
1
1
2
Best forecast wave conditions in Brazil
Rating
(10 max)
3
5
5
5
5
4
4
4
4
4
3
3
2
2
2
1
1
1
1
1
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
5
5
9
9
7
6
6
5
8
5
6
5
5
5
6
6
5
  • 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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