Barra da Lagoa surfForecast / Santa Catarina – Florianópolis / Brazil

information circle12 Day Weather and Surf, issued 8 pm Saturday 07 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
26.4° C
(Which is 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 Monday (Mar 09) at 12PM. The primary swell is predicted to be 1.5m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Barra da Lagoa in the next 12 days are 2.1m 14s and forecast to arrive on Wednesday (Mar 11) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 9s period and expected on Sunday (Mar 08) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12PM (Mon 9th Mar)5ft (1.5m) 8s
Best Surf12AM (Thu 12th Mar)6ft (1.9m) 13s
Most Powerful 3AM (Wed 11th Mar)7ft (2.1m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 9mm), mostly falling on Sat night. Warm (max 25°C on Sat night, min 20°C on Mon afternoon). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Tue night. Warm (max 26°C on Fri afternoon, min 21°C on Wed night). Wind will be generally light.

Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sat
14
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
0
2
1
1
1
0
0
2
3
3
3
3
1
2
2
0
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
NE
0.1
SE
2.3
S
2.1
SSE
1.7
SSE
1.4
SSE
0.9
SE
0.7
SE
0.8
ESE
1.9
SSE
2.1
SSE
2.2
SE
1.9
SSE
1.8
SE
1.4
SSE
1.3
SSE
1.2
SSE
1.4
SE
1
SE
1.6
ESE
1.6
ESE
Period(s) (?)5139988777151414131212111191089
Wave
Graph
(?)Metric surfscale
Energy kJ (?)35707083792488950501475162717221180948579393317314200361355
Wind
(km/h)
10
WSW
30
SSW
30
SSE
15
SSE
10
SSE
10
S
5
ESE
5
S
5
SSE
15
ENE
10
E
10
E
0
NE
5
WSW
10
ENE
5
NNW
5
NW
20
NE
10
N
10
NNW
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
crosscrosscrosscross-
off
glassglasscrossoncross-
on
cross-
on
glassglassonglassglasscross-
on
crosscrosson
High Tide
/ height (m)
3:50AM
0.71
4:26PM
0.75
4:07AM
0.67
5:05PM
0.66
4:24AM
0.61
6:02PM 12:48AM
0.57 0.56
4:27AM
0.56
12:22PM
0.35
12:16AM
0.63
11:21AM
0.43
12:22AM
0.70
11:36AM
0.53
12:39AM
0.78
11:58AM
0.63
Low Tide
/ height (m)
9:41PM
0.29
9:29AM
0.19
9:45PM
0.37
9:50AM
0.22
9:42PM
0.45
10:13AM
0.27
9:17PM 2:53AM
0.51 0.55
10:31AM
0.34
2:03PM
0.35
9:55AM
0.43
4:14PM
0.29
6:05AM
0.41
5:19PM
0.20
6:25AM
0.35
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sat
14
Sunrise-6:09--6:09--6:11--6:11--6:11--6:13--6:13-
Sunset--6:37--6:37--6:36--6:35--6:34--6:31--6:30
thunderstorm
clear
part cloud
part cloud
cloud
light rain
light rain
cloud
light rain
heavy rain
light rain
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
Rain (mm)
4----22-1121----------
Temp. °C252525232222212223222324232525232526242726
Feels °C (?)282222212222232424232424242625252626262826
  • 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

Latest Updates

submit an eyeball surf report

Quick surf report for Barra da Lagoa:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

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.


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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest