Rosa surf break

Rosa surfForecast / Santa Catarina – Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Saturday 30 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Rosa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rosa sea temperature is
18.4° C
(Which is 2.6°C colder than average for this time of year)

How big are the waves at Rosa today (30 May):

  • Afternoon surf: Afternoon surf (30 May, local time) - 6ft (1.8m), 11s period with SSE swell.
  • Evening surf: Evening surf (30 May, local time) - 5ft (1.5m), 10s period with SSE swell.

The current surf forecast for Rosa at 5PM is: 1.9m 10s primary swell from a South-southeast direction and 0.8m 6s secondary swell from a East-southeast direction (forecast issued at 02:00pm May 30). The wind direction is predicted to be glassy and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (30 May)--
Afternoon (30 May)6ft (1.8m)11s
Evening (30 May)5ft (1.5m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Sun morning, min 14°C on Mon night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tue
2
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)
3
2
3
3
2
2
2
2
1
1
1
2
2
2
1
1
0
0
1
1
1
1
1
1
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)
1.9
SSE
11
1.8
SSE
11
1.9
SSE
10
1.5
SSE
10
1.4
SSE
10
1.5
SSE
10
1.2
SSE
10
1.2
SSE
10
0.9
SE
10
0.9
SE
10
0.9
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
9
0.8
SE
9
0.8
SSE
9
0.8
SE
9
0.7
SE
8
0.6
SE
8
0.9
S
6
0.7
SE
10
0.9
SE
8
0.7
SE
8
0.6
SE
10
Wave Graph
Metric surfscale
Energy kJ
784
742
770
473
380
419
258
253
142
137
128
123
120
118
97
101
93
74
57
49
98
95
69
58
Wind (km/h)
0
ESE
5
ESE
5
NNE
5
NNW
5
NNW
5
NNW
5
WNW
5
SW
10
SSE
10
SE
5
S
5
SW
5
WSW
5
W
5
SW
10
SW
10
S
15
S
15
SSW
15
SSW
15
SW
10
SW
10
WSW
10
SW
glassy
on
glassy
glassy
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross-off
cross-off
glassy
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:20PM0.64m
00:41AM0.54m
1:56PM0.65m
1:15AM0.55m
2:32PM0.64m
1:51AM0.57m
Low Tide
8:26PM0.30m
7:59AM0.08m
9:10PM0.33m
8:33AM0.07m
9:51PM0.36m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:25
5:25
5:25
Temp °C
18
19
17
16
16
16
16
17
20
19
17
16
16
15
15
16
18
17
17
16
16
15
14
15
19
19
18
16
16
16
16
17
20
19
18
16
17
16
15
16
18
16
15
15
15
14
13
14
Swell 1
Height (m)
Direction
Period (s)
1.9
SSE
11
1.8
SSE
11
1.9
SSE
10
1.5
SSE
10
1.4
SSE
10
1.5
SSE
10
1.2
SSE
10
1.2
SSE
10
0.9
SE
10
0.9
SE
10
0.9
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
9
0.8
SE
9
0.8
SSE
9
0.8
SE
9
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.7
SE
10
0.9
SE
8
0.7
S
6
0.8
S
6
Energy kJ
784
742
770
473
380
419
258
253
142
137
128
123
120
118
97
101
93
74
57
44
98
95
34
53
Swell 2
Height (m)
Direction
Period (s)
0.1
E
7
0.8
E
6
0.8
ESE
6
0.7
ESE
6
0.8
E
6
0.6
E
6
0.9
ESE
6
0.9
ESE
7
0.8
E
6
0.8
E
6
0.8
E
6
0.8
E
6
0.7
E
6
0.7
ENE
6
0.6
ENE
6
0.6
ENE
6
0.6
ENE
6
0.5
E
6
0.5
E
6
0.4
ENE
6
0.4
ENE
6
0.3
ENE
6
0.7
SE
8
0.6
SE
10
Energy kJ
1
54
56
40
49
28
66
73
54
52
51
54
41
44
33
32
31
20
20
13
12
7
69
58
Swell 3
Height (m)
Direction
Period (s)
0.6
E
6
0.8
S
10
0.7
S
9
0.7
S
9
0.6
S
9
0.6
S
9
0.6
S
9
0.5
S
9
0.5
S
9
0.4
S
8
0.2
ESE
12
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.2
S
8
0.3
ENE
6
0.3
ENE
6
Energy kJ
28
125
85
83
60
57
56
39
37
22
14
32
31
31
5
7
7
Wind waves
Height (m)
Direction
Period (s)
0.2
SSW
2
0.5
S
8
0.5
S
4
0.7
S
4
0.9
S
6
1
S
6
0.7
S
7
0.9
SSW
6
0.8
SSW
6
Energy kJ
1
34
6
19
49
71
43
62
50
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
2
3
2
3
2
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
12
4
0
0
0
0
0
2
24
0
0
0
0
0
0
4
24
42
0
0
0
Best forecast wave conditions in Santa Catarina - Sul
Rating
(10 max)
2
3
3
3
3
3
2
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
2
3
3
3
3
3
2
3
2
3
2
3
2
2
1
1
1
1
1
1
1
2
2
2
Header Global
Rating
(10 max)
5
5
6
8
7
7
7
7
7
6
5
5
5
5
5
5
5
4
5
5
5
5
5
4
  • 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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