Vermelha surfForecast / Santa Catarina – Sul / Brazil

information circle48hr Weather and Surf, issued 8 am Friday 15 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
21.4° C
(Which is slightly cooler than normal)

How big are the waves at Vermelha today?

The current surf forecast for Vermelha at 1PM is: 1.4m 11s primary swell from a South direction (forecast issued at 08:00am May 15). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (15 May)5ft (1.6m)12s
Afternoon (15 May)4.5ft (1.3m)11s
Evening (15 May)4.5ft (1.3m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Fri night. Warm (max 22°C on Sun morning, min 16°C on Fri morning). Wind will be generally light.

Friday
15
Saturday
16
Sunday
17
Mon
18
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
12 AM
3 AM
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
1
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
S
12
1.6
S
12
1.5
S
11
1.3
S
11
1.3
S
10
1.3
S
10
1.3
S
11
1.3
S
11
1.3
S
11
1.3
S
10
1.3
S
10
1.3
S
11
1.3
S
11
1.2
S
11
1.1
S
11
1.1
S
10
1
S
10
1
S
10
0.9
S
10
0.9
S
10
0.8
S
10
0.8
S
10
0.8
S
10
0.7
S
10
Wave Graph
Metric surfscale
Energy kJ
789
664
524
379
358
352
372
379
372
367
367
375
381
319
269
264
214
206
161
158
125
121
120
90
Wind (km/h)
15
SW
10
SW
10
S
5
SSE
0
SSE
5
W
5
W
5
WSW
5
WSW
5
W
10
ENE
15
NE
15
NNE
10
NNE
15
N
10
N
10
N
5
W
5
SSE
10
SSE
10
SSW
15
SW
15
SW
15
SW
off
off
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
on
on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
off
off
off
off
High Tide
1:20PM0.68m
1:13AM0.49m
2:01PM0.69m
1:20AM0.46m
2:40PM0.68m
1:32AM0.45m
Low Tide
7:26AM0.14m
8:20PM0.14m
8:03AM0.11m
9:17PM0.23m
8:42AM0.09m
10:16PM0.32m
cloud
part cloud
cloud
cloud
cloud
light rain
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:31
5:30
5:30
1
Temp °C
15
16
18
18
17
16
16
16
16
17
20
20
19
18
18
18
18
19
22
21
19
19
19
19
13
15
17
18
18
17
17
17
17
18
20
19
19
18
18
18
18
21
23
22
20
19
19
19
Swell 1
Height (m)
Direction
Period (s)
1.7
S
12
1.6
S
12
1.5
S
11
1.3
S
11
1.3
S
10
1.3
S
10
1.3
S
11
1.3
S
11
1.3
S
11
1.3
S
10
1.3
S
10
1.3
S
11
1.3
S
11
1.2
S
11
1.1
S
11
1.1
S
10
1
S
10
1
S
10
0.9
S
10
0.9
S
10
0.8
S
10
0.8
S
10
0.8
S
10
0.7
S
10
Energy kJ
789
664
524
379
358
352
372
379
372
367
367
375
381
319
269
264
214
206
161
158
125
121
120
90
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.4
E
4
0.5
E
5
0.6
E
5
0.6
E
5
0.6
E
5
0.6
E
5
0.5
E
5
0.5
E
5
0.4
ENE
5
0.5
NE
6
Energy kJ
14
14
13
7
6
6
6
6
6
6
5
4
4
4
6
11
19
20
19
20
13
13
9
19
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.2
ENE
4
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.2
E
7
0.2
ENE
7
0.1
E
7
0.1
E
8
0.1
SE
12
0.1
SE
12
0.1
S
17
0.1
SE
16
0.2
NNE
6
0.4
E
6
Energy kJ
8
8
7
8
7
7
7
7
7
7
1
7
7
6
4
5
1
1
6
6
6
11
3
9
Wind waves
Height (m)
Direction
Period (s)
0.4
E
4
0.6
ENE
3
0.5
E
4
0.4
N
3
0.8
ENE
5
0.8
ENE
5
0.3
SW
2
0.4
SW
3
0.7
SSW
4
Energy kJ
6
9
9
3
34
31
1
2
13
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
14
14
4
4
4
4
2
0
0
0
0
0
0
2
Best forecast wave conditions in Santa Catarina - Sul
Rating
(10 max)
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
3
2
3
4
3
3
3
3
3
2
2
3
3
2
2
2
2
1
2
1
1
1
2
Header Global
Rating
(10 max)
5
5
6
5
5
5
5
5
4
6
6
5
5
4
5
5
5
9
9
7
4
4
5
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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