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Surf Forecasts:

Prainha surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 8 am Saturday 31 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
26.5° C
 (Which is slightly warmer than usual)

How big are the waves at Prainha today?

The current surf forecast for Prainha at 4PM is: 0.8m 7s primary swell from a East-northeast direction and 0.4m 9s secondary swell from a South direction (forecast issued at 08:00am January 31). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (31 Jan)2.5ft (0.7m)7s
Afternoon (31 Jan)2.5ft (0.8m)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
Saturday
31
Sunday
01
Monday
02
Tue
03
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
1
1
0
0
1
2
1
2
2
2
0
0
1
2
2
2
2
2
0
0
0
1
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
ENE
0.7
ENE
0.7
ENE
0.8
ENE
0.7
S
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
1.2
SSE
1.1
SSE
1.2
SSE
1.2
SSE
1.3
SSE
0.9
SSE
1
SSE
1.2
SSE
1.1
SE
1
SSE
Period(s) (?)777791515141414131313139888889888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4154546184139136200192228176171166163212173185181237127141193162147
Wind
(km/h)
5
WSW
5
WSW
15
ENE
10
SE
5
ESE
5
W
5
NW
5
NW
5
WNW
5
W
10
ENE
15
ESE
20
SSE
10
SSE
5
W
5
W
5
W
5
NW
15
NE
15
NE
10
ENE
5
ENE
5
NNE
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glasscross-
on		crosscross-
on		cross-
off		crosscross-
off		cross-
off		cross-
off		oncrosscross-
off		cross-
off		glasscross-
off		cross-
off		glassonononcross-
on		glasscross
High Tide
/ height (m)
1:12PM
0.75
2:33AM
0.96
1:42PM
0.83
2:56AM
0.94
2:14PM
0.91
Low Tide
/ height (m)
8:41AM
0.35
8:15PM
-0.02
9:07AM
0.38
8:50PM
-0.04
9:27AM
0.41
9:20PM
-0.02
Saturday
31
Sunday
01
Monday
02
Tue
03
Sunrise5:45-------5:46-------5:47-------
Sunset----7:07-------7:07-------7:07---
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
----7--1----------------
Temp. °C212426262322212120232927252422212125272726252423
Feels °C (?)232626272625242422253028252624232327272728282726
  • 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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