Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Barre do Sai surfForecast / Santa Catarina – Norte / Brazil

information circle12 Day Weather and Surf, issued 8 pm Monday 09 Feb 2026 -03
Forecast update in hr  min  s Forecast update imminent
Barre do Sai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barre do Sai sea temperature is
28.4° C
 (Which is 2.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Barre do Sai this week:

The surf forecast for Barre do Sai over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 11) at 12AM. The primary swell is predicted to be 0.3m and 14s period with a secondary swell of 0.5m and 4s. Another secondary swell of 0.4m and 6s is also forecast. Another secondary swell of 0.8m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Barre do Sai in the next 12 days are 1.0m 7s and forecast to arrive on Monday (Feb 16) at 6PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Wed 11th Feb)1ft (0.3m) 14s
Best Surf12AM (Wed 11th Feb)1ft (0.3m) 14s
Most Powerful 6PM (Mon 16th Feb)3.5ft (1.0m) 7s

Table - best surf conditions forecast for Barre do Sai over the next 12 days.

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

Short Range Forecast Mostly dry. Warm (max 29°C on Wed afternoon, min 21°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 114mm), heaviest during Sat night. Warm (max 30°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Mon
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SE
0.4
ESE
0.4
SSE
0.3
SE
0.5
SSE
0.4
SSE
0.7
ENE
0.5
E
0.6
E
0.3
ESE
0.4
SE
0.6
E
0.7
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.3
SE
0.6
E
0.7
E
Period(s) (?)66121412124888888878771477
Wave
Graph
(?)Metric surfscale
Energy kJ (?)81553298553203346121441604140402725313243
Wind
(km/h)
5
NNW
0
WNW
15
ENE
10
N
0
WNW
15
E
5
N
5
SW
15
ESE
5
NNE
0
WSW
10
E
15
S
5
WSW
10
E
5
SW
5
SSW
10
SSE
5
S
10
SW
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glasscross-
on		cross-
off		glasscross-
on		cross-
off		glassoncrossglasscross-
on		cross-
on		glassonglasscrosscross-
on		cross-
on		cross-
off		on
High Tide
/ height (m)
3:41AM 8:48AM
0.79 0.82
4:02PM
0.62
10:12PM
0.91
3:08AM 10:20AM
0.80 0.82
11:43PM
1.00
11:40AM
0.91
12:43AM
1.13
12:36PM
1.04
1:25AM
1.26
1:19PM
1.18
2:02AM
1.36
1:57PM
1.30
2:38AM
1.44
2:33PM
1.40
Low Tide
/ height (m)
12:27AM
0.65
6:05AM
0.74
1:01PM 5:40PM
0.53 0.61
1:32AM
0.79
6:52AM
0.64
6:30PM
0.47
7:24AM
0.54
7:07PM
0.34
7:52AM
0.46
7:38PM
0.22
8:16AM
0.40
8:05PM
0.12
8:36AM
0.36
8:27PM
0.03
8:48AM
0.34
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise-5:54--5:56--5:56--5:56--5:58--5:58--5:58-
Sunset--7:00--7:00--6:59--6:58--6:58--6:57--6:55
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
Rain (mm)
------------50-1145177--
Temp. °C242727252829252929263030272727232626252626
Feels °C (?)262928273031283332303233323131282929292828
  • 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

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Barre do Sai:

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 Barre do Sai 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 Barre do Sai at:
surf-forecast.com

Information about the Barre do Sai Surf forecast

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

Barre do Sai is 13 km (8 miles) from Guaratuba. If you plan a holiday in Santa Catarina - Norte, look for hotels and other accommodation in Guaratuba. Guaratuba has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest