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Surf Forecasts:

Prainha surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 2 pm Friday 13 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
Prainha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Prainha sea temperature is
26.6° C
 (Which is slightly warmer than usual)

How big are the waves at Prainha today?

The current surf forecast for Prainha at 10PM is: 1.3m 9s primary swell from a East-southeast direction and 1.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm March 13). The wind direction is predicted to be glassy and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (13 Mar)--
Afternoon (13 Mar)3ft (0.9m)11s
Evening (13 Mar)4.5ft (1.3m)9s

Table - waves today at Prainha. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Monday
16
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
1
0
1
3
3
3
3
2
0
0
0
3
3
3
3
2
0
0
1
2
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SSE
0.9
SSE
0.9
SSE
1.3
ESE
1.3
SE
1.4
E
1.4
E
1.4
E
1
SE
1.2
E
1.2
E
1.8
ESE
1.9
ESE
2
ESE
1.9
ESE
1.9
ESE
1.7
ESE
1.7
E
1.6
ESE
1.7
E
1.7
ESE
1.7
ESE
1.7
ESE
1.8
ESE
Period(s) (?)111110910999118810101010101010101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)247200182276318304297292241205204703791826712698610596490596634634622628
Wind
(km/h)
10
E
10
ESE
10
SE
5
S
5
W
5
W
5
W
5
NW
15
NE
20
NE
10
NE
5
NE
5
NNW
5
NNW
5
NNW
10
N
20
NNE
20
NE
10
NE
10
NE
10
NNE
10
N
10
N
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crossglassglassglasscross-
off		glassonononglassglassglassglasscross-
on		cross-
on		ononononcross-
on		cross-
on		cross-
on
High Tide
/ height (m)
11:27AM
0.58
12:37AM
0.83
11:58AM
0.69
12:58AM
0.91
12:26PM
0.80
1:22AM
0.97
Low Tide
/ height (m)
5:33PM
0.23
6:35AM
0.37
6:16PM
0.12
7:01AM
0.31
6:54PM
0.03
7:29AM
0.27
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise-------6:13-------6:13-------6:15
Sunset--6:32-------6:31-------6:30-----
clear
thunderstorm
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
clear
part cloud
Rain (mm)
-1----------------------
Temp. °C262525232221212426262524242323252727252424242426
Feels °C (?)272626262524232726262727282626282828282727272730
  • 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

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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 Prainha 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 Prainha at:
surf-forecast.com

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