Barra da Lagoa surfForecast / Santa Catarina – Florianópolis / Brazil

information circle16 Day Weather and Surf, issued 2 pm Sunday 03 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
23.5° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Barra da Lagoa this week:

The most powerful waves expected at Barra da Lagoa in the next 16 days are 2.2m 16s and forecast to arrive on Monday (May 04) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 13s period and expected on Monday (May 04) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6PM (Mon 4th May)7ft (2.2m) 16s

Table - best surf conditions forecast for Barra da Lagoa over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Warm (max 25°C on Wed morning, min 16°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 8mm), mostly falling on Fri night. Warm (max 26°C on Fri morning, min 15°C on Fri night). Wind will be generally light.

Sun
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
3
1
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>
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<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)
2.4
S
11
2.4
SSE
13
0.5
N
3
2.1
SSE
15
2
SSE
15
1.6
SSE
14
1.2
NNE
6
0.4
NNW
4
0.6
N
4
0.8
S
11
0.6
S
11
1.1
NE
6
1.2
ENE
6
0.3
SSE
12
1.7
ENE
7
2
NE
8
1.5
ENE
8
1.3
ENE
8
1.3
S
10
1
ENE
9
0.8
S
11
Wave Graph
Metric surfscale
Energy kJ
0
0
5
1847
1809
939
93
4
9
0
0
0
0
29
0
0
0
0
0
0
0
Wind (km/h)
15
SSE
5
NW
10
NNW
25
N
15
NNW
15
NNW
20
NNE
15
N
15
N
20
NNE
15
N
15
N
20
NNE
15
N
20
N
20
NNW
20
W
15
WNW
20
W
10
WSW
10
WSW
cross
cross-off
cross
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross-off
cross-off
off
off
off
High Tide
2:28AM0.72m
3:29PM0.79m
2:55AM0.70m
4:07PM0.74m
3:27AM0.68m
4:52PM0.69m
4:08AM0.65m
5:53PM0.64m
5:03AM0.61m
7:50PM0.62m
6:20AM0.58m
10:37PM0.69m
8:15AM0.58m
Low Tide
9:00PM0.36m
8:41AM0.10m
9:24PM0.41m
9:12AM0.13m
9:56PM0.45m
9:56AM0.18m
11:34PM0.49m
11:28AM0.23m
1:25AM0.50m
1:19PM0.24m
9:11PM0.62m
2:41PM0.22m
3:51AM0.42m
clear
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:41
6:41
6:41
6:43
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:39
5:38
5:37
5:37
5:37
5:36
5:35
1
8
Temp °C
19
18
21
21
21
23
23
22
25
25
23
24
24
23
26
25
17
19
19
15
15
16
19
19
19
21
22
22
23
25
25
25
25
25
24
25
24
16
13
14
9
13
Swell 1
Height (m)
Direction
Period (s)
2.4
S
11
2.4
SSE
13
2.1
SSE
13
2.1
SSE
15
2
SSE
15
1.6
SSE
14
1.3
SSE
13
1
S
12
1.1
NE
6
0.8
S
11
0.9
NE
6
0.5
S
10
0.4
S
10
1.3
ENE
6
1.7
ENE
7
0.4
SSE
12
1.5
ENE
8
1.3
ENE
8
1.3
S
10
1
ENE
9
0.9
ENE
9
Energy kJ
1482
1780
1496
1847
1809
939
608
309
82
157
56
52
32
130
289
46
285
217
312
169
143
Swell 2
Height (m)
Direction
Period (s)
0.3
E
11
0.3
E
10
0.3
E
9
0.3
E
9
0.3
E
8
0.3
E
8
0.3
E
10
0.9
NE
6
0.9
S
12
0.6
S
11
0.2
S
12
0.4
SSE
12
0.4
SSE
12
0.5
S
11
0.6
S
11
1.2
ENE
8
0.8
S
11
0.8
S
11
Energy kJ
21
19
14
14
13
13
17
60
228
85
12
49
48
63
88
190
146
149
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
7
0.2
E
11
0.3
SSE
12
0.6
S
11
0.5
S
7
0.4
SSE
12
0.4
SSE
12
Energy kJ
2
10
29
85
27
46
48
Wind waves
Height (m)
Direction
Period (s)
0.5
N
3
0.7
NNE
4
0.9
NNE
5
1
NNE
6
1.2
NNE
6
0.4
NNW
4
0.6
N
4
1
NE
6
1.1
NE
6
1.2
ENE
6
2
NE
8
0.5
WNW
3
0.6
WNW
3
0.8
NW
4
1
W
4
0.9
WNW
4
Energy kJ
5
15
41
65
93
4
9
73
85
106
432
7
7
17
41
33
Nearest Offshore or Glassy
Rating
(10 max)
1
3
3
2
4
3
2
2
1
1
1
1
1
2
2
1
1
2
2
2
1
Distance (km)
17
4
4
101
5
11
25
4
4
43
4
4
67
5
19
26
4
4
4
4
3
Best forecast wave conditions in Florianópolis
Rating
(10 max)
3
3
3
4
3
2
2
1
1
1
2
2
2
1
2
2
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
4
4
5
5
4
4
1
3
1
1
2
2
2
3
1
2
2
2
2
Header Global
Rating
(10 max)
4
4
5
5
5
5
4
8
7
5
4
5
9
5
6
5
5
5
4
4
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Barra da Lagoa Surf forecast

The above surf forecast table for Barra da Lagoa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barra da Lagoa can be found by selecting the local surf guide option on the grey menu. Our Barra da Lagoa surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Barra da Lagoa) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Barra da Lagoa may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Barra da Lagoa is 9 km (6 miles) from Florianopolis. If you plan a holiday in Florianópolis, look for hotels and other accommodation in Florianopolis. Florianopolis has rooms for a wide range of budgets as well as car hire and transport links.

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