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Surf Forecasts:

Prainha surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 30 Jan 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 1AM is: 0.4m 10s primary swell from a South-southeast direction and 0.5m 7s secondary swell from a East-northeast direction (forecast issued at 08:00pm January 30). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (31 Jan)2.5ft (0.7m)7s
Afternoon (31 Jan)2ft (0.6m)7s
Evening (31 Jan)2ft (0.6m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Fri
30
Saturday
31
Sunday
01
Monday
02
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
1
1
1
1
0
0
1
2
2
2
1
1
0
0
0
2
2
2
2
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
ENE
0.5
ENE
0.4
SSE
0.6
ENE
0.6
ENE
0.7
ENE
0.7
ENE
0.6
ENE
0.4
SE
0.6
SE
0.6
SE
0.7
SE
0.7
SE
0.8
SE
0.7
SE
0.7
SE
0.7
SE
0.7
SE
0.7
SE
0.8
SE
0.8
SE
1.1
SSE
1
SSE
0.9
SSE
Period(s) (?)771077777151515141414131313131312128812
Wave
Graph
(?)Metric surfscale
Energy kJ (?)352533374154544284139136200192228176171166163161187175157147251
Wind
(km/h)
15
SSE
15
S
10
SSW
5
W
5
WSW
5
W
10
ENE
15
E
5
ESE
0
SSW
5
W
5
NW
10
NW
5
NW
15
NE
15
SE
20
SE
10
SSE
5
W
5
W
5
WNW
5
NW
15
NE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offcross-
off		cross-
off		glassoncross-
on		glassglassglasscross-
off		crosscrossoncrosscrosscross-
off		glasscross-
off		cross-
off		crossonon
High Tide
/ height (m)
2:08AM
0.96
1:12PM
0.75
2:33AM
0.96
1:42PM
0.83
2:56AM
0.94
2:14PM
0.91
Low Tide
/ height (m)
7:37PM
0.04
8:41AM
0.35
8:15PM
-0.02
9:07AM
0.38
8:50PM
-0.04
9:27AM
0.41
Fri
30
Saturday
31
Sunday
01
Monday
02
Sunrise----5:45-------5:46-------5:47---
Sunset7:08-------7:07-------7:07-------
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
Rain (mm)
1-------341-------------
Temp. °C252422212024262624222221212328272524232121252827
Feels °C (?)262524232126272627262524232629272525262323262928
  • 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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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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