Vermelha surfForecast / Santa Catarina – Sul / Brazil

information circle48hr Weather and Surf, issued 2 am Monday 11 May 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
22.4° C
(Which is normal for this time of year)

How big are the waves at Vermelha today?

The current surf forecast for Vermelha at 10AM is: 3.0m 15s primary swell from a South direction (forecast issued at 02:00am May 11). An open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (11 May)10ft (3.0m)15s
Afternoon (11 May)10ft (3.0m)15s
Evening (11 May)10ft (3.0m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 22°C on Tue afternoon, min 12°C on Mon morning). Wind will be generally light.

Monday
11
Tuesday
12
Wednesday
13
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
4
4
4
4
4
3
4
4
4
3
3
2
1
2
2
3
3
3
3
2
2
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.5
S
15
2.5
S
15
3
S
15
3
S
15
3
S
15
3
S
15
3
S
14
3
S
14
3
S
14
3
S
14
3
S
14
2.5
S
14
2.5
S
14
2.4
S
13
2.3
S
13
2.2
S
13
2.1
S
13
1.9
S
13
1.8
S
12
1.7
S
12
1.6
S
12
1.6
S
12
1.6
S
12
1.6
S
11
Wave Graph
Metric surfscale
Energy kJ
3221
3051
3294
3750
4010
3553
3436
3388
3267
3128
2961
2676
2448
2029
1838
1659
1491
1173
989
841
726
714
675
630
Wind (km/h)
10
W
10
WSW
10
WSW
5
SW
5
SE
5
ESE
5
S
10
W
5
WNW
10
NNW
10
NNW
15
N
20
NNE
15
NNE
10
N
10
WNW
5
W
5
WSW
10
WSW
5
SSW
5
SSE
5
ESE
5
NE
0
N
cross-off
cross-off
cross-off
off
glassy
cross
glassy
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
cross-on
cross-off
cross-off
cross-off
off
glassy
cross-off
cross-on
glassy
glassy
High Tide
10:00AM0.47m
00:06AM0.63m
11:11AM0.53m
00:33AM0.63m
11:57AM0.60m
Low Tide
4:42AM0.30m
4:40PM0.07m
5:28AM0.25m
5:34PM0.05m
6:10AM0.21m
6:28PM0.05m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:47
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:34
5:32
Temp °C
12
10
10
12
16
16
14
13
12
12
12
15
19
22
18
16
15
14
13
16
18
19
17
16
10
8
8
10
14
14
13
11
10
9
10
12
15
19
16
15
13
12
11
15
17
18
17
16
Swell 1
Height (m)
Direction
Period (s)
2.5
S
15
2.5
S
15
3
S
15
3
S
15
3
S
15
3
S
15
3
S
14
3
S
14
3
S
14
3
S
14
3
S
14
2.5
S
14
2.5
S
14
2.4
S
13
2.3
S
13
2.2
S
13
2.1
S
13
1.9
S
13
1.8
S
12
1.7
S
12
1.6
S
12
1.6
S
12
1.6
S
12
1.6
S
11
Energy kJ
3221
3051
3294
3750
4010
3553
3436
3388
3267
3128
2961
2676
2448
2029
1838
1659
1491
1173
989
841
726
714
675
630
Swell 2
Height (m)
Direction
Period (s)
0.9
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.6
ENE
8
0.6
ENE
8
0.5
ENE
8
0.5
ENE
8
0.5
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.7
NNE
5
0.4
NNE
4
0.4
ENE
9
0.4
ENE
9
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
9
Energy kJ
113
90
88
84
57
57
40
40
39
27
24
27
33
28
28
19
8
28
34
35
36
36
35
28
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
17
0.1
SE
16
0.4
ENE
9
0.4
ENE
9
0.4
NE
4
0.2
ESE
16
0.2
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
ESE
15
Energy kJ
11
10
28
28
5
24
22
21
21
21
21
Wind waves
Height (m)
Direction
Period (s)
0.7
NE
9
0.7
NNE
4
0.8
NNE
5
0.9
N
5
Energy kJ
88
12
24
37
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
2
2
3
2
2
Distance (km)
0
0
0
0
0
25
0
0
0
4
4
4
26
4
2
0
0
0
0
0
0
8
0
0
Best forecast wave conditions in Santa Catarina - Sul
Rating
(10 max)
5
5
4
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
3
3
3
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
5
5
4
5
5
5
5
4
4
5
4
5
4
4
4
5
5
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
8
6
5
4
5
5
5
9
9
6
9
9
9
9
9
8
9
9
9
7
6
5
9
8
  • 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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