Pantano do Sul surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 2 pm Wednesday 20 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Pantano do Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pantano do Sul sea temperature is
20.5° C
(Which is 1.1°C colder than average for this time of year)

How big are the waves at Pantano do Sul today?

The current surf forecast for Pantano do Sul at 6PM is: 1.3m 14s primary swell from a South-southeast direction (forecast issued at 02:00pm May 20). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (20 May)--
Afternoon (20 May)4ft (1.2m)14s
Evening (20 May)5ft (1.5m)15s

Table - waves today at Pantano do Sul. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 29mm), heaviest during Fri night. Very mild (max 16°C on Wed afternoon, min 13°C on Wed night). Wind will be generally light.

Wed
20
Thursday
21
Friday
22
Sat
23
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
6 AM
9 AM
Rating
(10 max)
1
0
0
1
3
3
2
2
1
0
0
0
3
3
2
3
2
2
3
3
1
1
2
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)
1.1
SSE
13
1.2
SSE
14
1.3
SSE
14
1.5
SSE
15
1.7
SSE
16
1.8
SSE
16
2
SSE
16
2.1
SSE
15
2.1
SSE
14
1.9
SSE
14
1.9
SSE
14
1.8
SSE
14
1.7
SSE
15
1.7
SSE
15
1.7
SSE
15
1.6
SSE
14
1.6
SSE
14
1.5
SSE
14
1.5
SSE
14
1.4
SSE
14
1.4
SSE
13
1.3
SSE
13
1.2
SSE
13
1
SSE
12
Wave Graph
Metric surfscale
Energy kJ
414
522
712
911
1361
1629
1856
1821
1724
1463
1422
1277
1368
1350
1279
1057
1042
921
908
700
659
563
444
325
Wind (km/h)
10
SE
15
SSE
15
SSE
10
SSW
5
WSW
5
SW
10
SW
15
SSW
20
S
20
SSE
20
S
15
SSW
10
WSW
10
W
5
W
5
SW
5
SSE
10
SE
0
WSW
5
WNW
10
WSW
10
SW
5
SSW
10
SW
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross
cross
cross
glassy
cross-on
cross-on
glassy
cross-off
cross
cross-on
glassy
cross-on
High Tide
5:01PM0.63m
9:45PM0.67m
3:21AM0.63m
6:11PM0.55m
10:47PM0.68m
4:04AM0.62m
11:30PM0.66m
5:05AM0.60m
Low Tide
11:05AM0.13m
6:47PM0.61m
1:00AM0.58m
12:17PM0.16m
6:39PM0.55m
1:58AM0.59m
1:31PM0.19m
2:53AM0.57m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
light rain
light rain
mod rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:29
5:29
4
5
8
8
3
Temp °C
16
16
16
15
14
14
13
14
16
16
15
15
14
14
14
14
16
16
16
14
14
13
13
14
15
14
13
12
12
13
10
11
11
12
10
11
12
12
12
13
15
14
16
14
13
12
13
13
Swell 1
Height (m)
Direction
Period (s)
1.1
SSE
13
1.2
SSE
14
1.3
SSE
14
1.5
SSE
15
1.7
SSE
16
1.8
SSE
16
2
SSE
16
2.1
SSE
15
2.1
SSE
14
1.9
SSE
14
1.9
SSE
14
1.8
SSE
14
1.7
SSE
15
1.7
SSE
15
1.7
SSE
15
1.6
SSE
14
1.6
SSE
14
1.5
SSE
14
1.5
SSE
14
1.4
SSE
14
1.4
SSE
13
1.3
SSE
13
1.2
SSE
13
1
SSE
12
Energy kJ
414
522
712
911
1361
1629
1856
1821
1724
1463
1422
1277
1368
1350
1279
1057
1042
921
908
700
659
563
444
325
Swell 2
Height (m)
Direction
Period (s)
0.3
E
6
0.2
E
5
0.2
E
5
0.2
E
7
0.2
E
7
0.2
E
7
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.2
E
9
0.2
E
9
0.2
E
10
0.5
SE
5
0.7
ESE
6
Energy kJ
6
2
2
4
4
4
1
1
1
1
1
1
1
6
7
7
14
29
Swell 3
Height (m)
Direction
Period (s)
0.2
E
7
0.2
E
7
0.1
E
9
Energy kJ
4
4
1
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
3
4
4
4
4
4
4
4
4
4
4
3
3
4
1
3
3
2
3
2
2
Distance (km)
30
13
13
3
1
3
3
12
13
65
13
13
1
1
1
0
8
39
0
0
1
3
0
3
Best forecast wave conditions in Florianópolis
Rating
(10 max)
3
3
3
3
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
3
3
2
Best forecast wave conditions in Brazil
Rating
(10 max)
4
3
5
3
4
4
4
4
4
5
4
5
4
4
4
4
4
4
4
4
4
3
4
2
Header Global
Rating
(10 max)
4
5
5
5
5
5
5
5
5
5
4
4
5
7
8
7
6
5
5
5
5
6
8
9
  • 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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