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Surf Forecasts:

Estaleirinho surfForecast / Santa Catarina – Norte / Brazil

information circle12 Day Weather and Surf, issued 8 pm Wednesday 11 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
Estaleirinho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Estaleirinho sea temperature is
27.1° C
 (Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Estaleirinho this week:

The surf forecast for Estaleirinho over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 12) at 3AM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.5m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Estaleirinho in the next 12 days are 1.7m 11s and forecast to arrive on Tuesday (Mar 17) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Thu 12th Mar)3ft (0.9m) 13s
Best Surf 3AM (Thu 19th Mar)4.5ft (1.4m) 12s
Most Powerful 9PM (Tue 17th Mar)5.5ft (1.7m) 11s

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

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

Short Range Forecast Light rain (total 3mm), mostly falling on Thu night. Warm (max 27°C on Sat morning, min 21°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Tue morning. Warm (max 27°C on Sun morning, min 23°C on Mon night). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
2
0
1
1
0
0
1
0
0
2
0
0
1
0
0
0
0
2
2
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SE
0.8
SE
0.8
SE
0.6
SE
0.9
E
0.9
E
0.9
E
1
E
0.8
E
0.9
E
1.1
E
1.1
E
1
E
1.2
E
1.1
E
1.2
E
1.4
E
1.3
E
1.5
E
1.4
E
1.3
E
Period(s) (?)131212127778889910109101010111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2822101751108880861338095198194183255201308426354507467403
Wind
(km/h)
10
ENE
10
WSW
15
NE
10
NW
10
NW
15
NE
10
N
10
WNW
20
NE
10
N
15
NNW
20
NNE
15
NNE
10
N
15
NE
10
NE
10
NE
10
NE
5
NE
5
W
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onoffcross-
on		cross-
off		cross-
off		cross-
on		crosscross-
off		cross-
on		crosscross-
off		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		offcross-
on
High Tide
/ height (m)
12:47AM
0.68
8:28AM
0.54
12:11AM
0.78
11:11AM
0.63
12:25AM
0.88
11:53AM
0.76
12:49AM
0.97
12:25PM
0.87
1:16AM
1.04
12:57PM
0.98
1:43AM
1.08
1:28PM
1.06
2:12AM
1.09
2:01PM
1.11
Low Tide
/ height (m)
6:16AM
0.53
4:51PM
0.35
6:20AM
0.45
5:43PM
0.23
6:40AM
0.37
6:22PM
0.12
7:05AM
0.31
6:57PM
0.03
7:30AM
0.27
7:30PM
-0.04
7:56AM
0.24
8:03PM
-0.06
8:19AM
0.23
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
Sunrise-6:13--6:13--6:13--6:13--6:15--6:16--6:16-
Sunset--6:34--6:32--6:31--6:30--6:30--6:29--6:27
cloud
cloud
clear
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
clear
Rain (mm)
---1-11--------15321-
Temp. °C232525242626242727242727252727252525242626
Feels °C (?)242726262726272827262828272828282727262826
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Estaleirinho 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 Estaleirinho at:
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Information about the Estaleirinho Surf forecast

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

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