Barra do Sul surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 2 am Saturday 09 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Barra do Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Sul sea temperature is
23.7° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Barra do Sul today?

The current surf forecast for Barra do Sul at 7AM is: 0.8m 8s primary swell from a East-northeast direction and 0.3m 13s secondary swell from a Southeast direction (forecast issued at 02:00am May 09). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (09 May)2.5ft (0.8m)8s
Afternoon (09 May)2.5ft (0.8m)8s
Evening (09 May)2.5ft (0.8m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 49mm), heaviest during Sat morning. Very mild (max 18°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light.

Saturday
9
Sunday
10
Monday
11
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)
1
1
0
1
1
0
0
0
1
0
1
0
1
1
2
2
2
2
2
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)
1
E
8
0.9
ENE
8
0.9
ENE
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
9
0.7
E
8
0.4
SE
17
0.6
SE
16
0.6
SE
16
0.9
SE
15
0.8
SE
15
0.8
SE
15
0.8
SE
14
0.9
SE
16
0.9
SE
16
0.9
SE
15
Wave Graph
Metric surfscale
Energy kJ
131
107
104
76
74
76
82
86
86
66
66
71
73
71
98
208
198
344
266
258
248
406
400
370
Wind (km/h)
10
SSW
15
SW
15
SW
15
SW
15
SW
20
WSW
20
WSW
25
WSW
15
WSW
15
WSW
15
WSW
20
SW
10
WSW
10
SW
5
NW
10
W
15
WSW
15
WSW
15
WSW
10
WSW
10
WSW
10
S
5
ESE
0
ESE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
cross-off
off
off
off
off
cross
glassy
glassy
High Tide
8:01AM0.81m
9:25PM0.95m
9:19AM0.87m
10:29PM1.03m
10:25AM0.96m
Low Tide
4:11AM0.61m
3:36PM0.36m
4:55AM0.53m
4:39PM0.27m
5:34AM0.44m
5:27PM0.19m
light rain
light rain
light rain
mod rain
mod rain
light rain
light rain
light rain
mod rain
mod rain
mod rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
2
3
3
8
7
5
2
3
7
7
8
2
Temp °C
20
14
14
14
14
14
14
12
11
11
12
13
13
18
17
15
14
12
11
11
16
18
17
15
21
12
11
13
12
10
11
7
8
8
9
9
10
15
16
13
10
8
7
8
13
15
15
14
Swell 1
Height (m)
Direction
Period (s)
1
E
8
0.9
ENE
8
0.9
ENE
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
9
0.7
E
8
0.7
E
9
0.7
E
9
0.6
SE
16
0.9
SE
15
0.8
SE
15
0.8
SE
15
0.8
SE
14
0.9
SE
16
0.9
SE
16
0.9
SE
15
Energy kJ
131
107
104
76
74
76
82
86
86
66
66
71
73
71
73
78
198
344
266
258
248
406
400
370
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
14
0.3
SE
13
0.3
SE
13
0.2
SSE
4
0.4
SSE
5
0.4
SSE
5
0.4
SE
5
0.3
SSE
5
0.4
SE
6
0.5
SE
6
0.4
SE
5
0.3
SE
5
0.3
SE
5
0.3
SE
11
0.4
SE
17
0.6
SE
16
0.7
E
9
0.6
E
9
0.6
E
8
0.6
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.4
ENE
8
Energy kJ
29
28
27
2
11
11
6
5
9
16
10
4
4
19
98
208
78
55
52
51
37
36
36
24
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
13
0.2
SSE
12
0.2
SSE
12
0.2
SSE
12
0.2
SSE
12
0.2
SSE
12
0.2
SSE
12
0.2
SSE
12
0.2
SSE
12
0.2
SSE
12
0.3
SE
5
0.4
SE
11
0.2
ESE
5
0.4
SE
5
0.5
SE
18
Energy kJ
25
15
14
14
14
14
14
14
15
14
4
32
2
7
159
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
2
0.2
SSW
2
0.3
SW
2
0.4
SW
2
0.4
WSW
3
0.6
W
3
0.6
WSW
3
0.4
SW
3
0.2
WSW
3
0.3
WSW
3
0.5
SW
3
0.4
SW
3
0.2
WSW
3
0.2
WSW
2
0.2
WSW
2
Energy kJ
1
1
1
1
3
8
9
2
1
1
4
2
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
3
2
2
Distance (km)
0
0
19
0
0
19
19
29
0
19
0
29
0
0
0
0
0
0
0
0
0
19
0
0
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
3
3
3
3
3
3
4
3
Best forecast wave conditions in Brazil
Rating
(10 max)
2
1
2
1
1
2
2
1
2
2
1
3
3
3
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
9
5
4
4
4
4
4
5
9
8
6
5
5
9
5
4
4
5
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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