Vermelha surfForecast / Santa Catarina – Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Saturday 18 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Vermelha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Vermelha sea temperature is
23.1° C
(Which is slightly cooler than normal)

How big are the waves at Vermelha today?

The current surf forecast for Vermelha at 9PM is: 1.4m 7s primary swell from a South-southwest direction and 1.1m 7s secondary swell from a South direction, 0.7m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 18). The wind direction is predicted to be offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (18 Apr)--
Afternoon (18 Apr)2ft (0.6m)10s
Evening (18 Apr)4.5ft (1.4m)7s

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


Updates in  hr  min  s Forecast update imminent
Saturday
18
Sunday
19
Monday
20
Tuesday
21
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
0
1
1
2
2
2
2
1
0
0
1
1
1
1
1
1
0
0
2
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SSE
0.6
SSE
0.8
S
1.4
SSW
2
S
1.9
SSW
1.4
S
1.3
S
1.2
S
1.1
S
1
S
1
S
1
S
1.1
S
1.1
S
1
S
0.8
ESE
0.9
SE
1.1
S
0.9
SE
0.9
SE
0.8
SE
0.8
SE
0.8
SE
Period(s) (?)1010778999988888881111101110101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)636064220513518304263225177136130124149144116149169219191180147144144
Wind
(km/h)
15
SSE
10
SE
10
S
10
WSW
10
WSW
10
WSW
5
WNW
5
NW
5
E
10
SE
10
SSW
10
WSW
10
W
5
W
5
WNW
0
SSW
10
E
10
ESE
5
E
5
WNW
10
NW
10
NNW
10
NNW
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
glasscross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
on
cross-
on
glassglasscrosscrosscrosscross-
on
High Tide
/ height (m)
2:26PM
0.71
2:10AM
0.49
3:03PM
0.67
2:23AM
0.48
9:03AM
0.14
3:42PM
0.61
8:51PM
0.54
2:37AM
0.49
Low Tide
/ height (m)
10:04PM
0.22
9:22AM
0.14
11:04PM
0.34
7:35AM
0.13
9:47AM
0.14
6:46PM
0.51
12:14AM
0.44
7:36AM
0.11
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Sunrise-------6:33-------6:33-------6:35
Sunset-5:53-------5:52-------5:52------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C262522212019192224242119191817202323201919191821
Feels °C (?)252523222019192324242219191817212323222120201821
  • 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

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 Vermelha 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.


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