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Surf Forecasts:

Barrinha surf break

Barrinha surfForecast / Santa Catarina – Sul / Brazil

information circle12 Day Weather and Surf, issued 8 pm Monday 20 Oct 2025 -03
Forecast update in hr  min  s Forecast update imminent
Barrinha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barrinha sea temperature is
20.9° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Barrinha this week:

The surf forecast for Barrinha over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 27) at 9AM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.4m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Barrinha in the next 12 days are 1.9m 7s and forecast to arrive on Wednesday (Oct 22) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Saturday (Oct 25) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Mon 27th Oct)1.5ft (0.5m) 9s
Best Surf 9PM (Mon 27th Oct)3.5ft (1.1m) 9s
Most Powerful 6AM (Wed 22nd Oct)6ft (1.9m) 7s

Table - best surf conditions forecast for Barrinha over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 22°C on Thu morning, min 16°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Sun morning, min 17°C on Thu night). Winds decreasing (fresh winds from the NNE on Sat morning, calm by Sun afternoon).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Mon
27
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
S
1
S
1.4
E
1.6
E
0.5
S
0.4
SSE
0.5
SE
0.4
SE
0.5
SE
0.6
SE
0.8
SE
0.8
SE
0.8
SE
0.6
SE
0.6
SE
0.4
SE
0.4
SE
0.3
SE
0.3
SE
0.5
S
0.7
S
Period(s) (?)997799811111113121212111212121199
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19415818324040263440577819318716910697373423204274
Wind
(km/h)
15
ENE
20
NNE
25
NE
20
NNE
20
NNE
25
NE
25
NNE
20
NNE
25
NE
20
NNE
25
NNE
30
NNE
25
N
30
NNE
35
NNE
25
N
10
N
5
SSE
10
SSW
5
NNE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glasscross-
off		glassglass
High Tide
/ height (m)
12:56AM
0.69
1:06PM
0.60
1:30AM
0.71
1:28PM
0.60
2:04AM
0.70
1:52PM
0.59
2:40AM
0.68
2:18PM
0.58
3:17AM
0.65
2:47PM
0.56
3:58AM 10:21AM
0.60 0.43
3:21PM
0.53
4:47AM 10:37AM
0.54 0.47
4:02PM
0.49
Low Tide
/ height (m)
8:03AM
0.13
7:52PM
0.12
8:35AM
0.20
8:05PM
0.11
9:04AM
0.26
8:00PM
0.10
9:29AM
0.33
7:59PM
0.09
8:01AM
0.38
8:14PM
0.11
7:58AM 11:44AM
0.40 0.42
8:38PM
0.15
8:04AM
0.43
1:15PM
0.43
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Mon
27
Sunrise-5:31--5:31--5:30--5:28--5:28--5:26--5:26-
Sunset--6:25--6:25--6:27--6:28--6:28--6:29--6:30
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
cloud
Rain (mm)
------------------13-
Temp. °C182020172121182222182323182424192522202222
Feels °C (?)151516141717161819161919161920162624212525
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Santa Catarina - Sul

  1. weather stationWind Update The wind is still cross-on at Barrinha (light winds from the ESE at Florianopolis Airport 48 km from Barrinha). 1.4m 9s swell from the S with a 1.1m 7s swell from the ESE. 2 swells combining so expect closeout sets.

    1 hour 36 minutes ago Barrinha
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48 km away, 1 h 36 min ago

13 km/h
ESE
0.0
20.9
Air / Water (°C)
Please reload the page to see if there are any updates.

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 Barrinha 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 Barrinha at:
surf-forecast.com

Information about the Barrinha Surf forecast

The above surf forecast table for Barrinha provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Barrinha can be found by selecting the local surf guide option on the grey menu. Our Barrinha 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 (Barrinha) 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 Barrinha 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.

Barrinha is 17 km (11 miles) from Imbituba. If you plan a holiday in Santa Catarina - Sul, look for hotels and other accommodation in Imbituba. Imbituba has rooms for a wide range of budgets as well as car hire and transport links.

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