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Surf Forecasts:

Barra da Lagoa surfForecast / Santa Catarina – Florianópolis / Brazil

information circle12 Day Weather and Surf, issued 2 pm Saturday 07 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
27.0° C
 (Which is 1.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Barra da Lagoa this week:

The surf forecast for Barra da Lagoa over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 08) at 12AM. The primary swell is predicted to be 1.1m and 6s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Barra da Lagoa in the next 12 days are 1.9m 6s and forecast to arrive on Saturday (Feb 07) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 12s period and expected on Sunday (Feb 08) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 8th Feb)3.5ft (1.1m) 6s
Best Surf12AM (Sun 8th Feb)3.5ft (1.1m) 6s
Most Powerful 9PM (Sat 7th Feb)6ft (1.9m) 6s

Table - best surf conditions forecast for Barra da Lagoa over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
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Short Range Forecast Heavy rain (total 39mm), heaviest during Sat afternoon. Warm (max 28°C on Sat afternoon, min 20°C on Sat afternoon). Winds decreasing (fresh winds from the S on Sat afternoon, calm by Mon morning).

Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Tue night. Warm (max 28°C on Thu morning, min 23°C on Tue night). Wind will be generally light.

Sat
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
ESE
1.1
ESE
0.5
ESE
0.7
SE
0.9
SE
0.9
SE
0.9
SE
0.6
NE
0.8
ESE
0.7
ESE
0.9
NE
0.6
ESE
0.9
NE
1.1
NE
0.4
SE
0.3
SSE
0.4
SE
0.4
SE
0.2
SSE
0.3
SSE
1.2
ENE
Period(s) (?)665566646757556127716148
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8771525506054125140373135671027111324390
Wind
(km/h)
15
E
5
NNE
10
S
10
SE
5
SSE
0
SW
15
ENE
10
NNE
15
N
25
NE
15
N
15
N
25
NNE
20
N
20
N
20
NE
10
N
10
N
25
NE
15
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glasscross-
off		crossglassglassoncross-
on		crosscross-
on		crosscrosscross-
on		cross-
on		crossoncrosscross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
4:47PM
0.73
4:56AM
0.64
5:29PM
0.65
5:16AM
0.59
6:33PM 12:58AM
0.56 0.53
5:31AM
0.54
12:30AM
0.61
12:41AM
0.69
11:49AM
0.53
1:01AM
0.76
12:18PM
0.61
1:24AM
0.82
Low Tide
/ height (m)
10:31PM
0.34
10:21AM
0.30
10:30PM
0.42
10:55AM
0.33
10:01PM 2:53AM
0.50 0.52
2:53PM
0.36
4:45PM
0.29
6:39AM
0.41
5:47PM
0.21
6:59AM
0.36
6:32PM
0.12
7:23AM
0.31
Sat
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sunrise--5:50--5:52--5:52--5:52--5:54--5:54--5:54
Sunset7:04--7:02--7:02--7:01--7:00--7:00--7:00--
thunderstorm
rain showers
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
277-13--1--8----------
Temp. °C282324252325262527272427272528272628282630
Feels °C (?)292625262627272627272727282830293130292930
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Barra da Lagoa surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Barra da Lagoa at:
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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 12 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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