Cassino surf break

Cassino surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Tuesday 28 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Cassino surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cassino sea temperature is
22.3° C
(Which is 2.8°C warmer than normal for this time of year)

How big are the waves at Cassino today?

The current surf forecast for Cassino at 7PM is: 1.3m 12s primary swell from a South-southeast direction (forecast issued at 02:00pm April 28). The wind direction is predicted to be offshore and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (28 Apr)--
Afternoon (28 Apr)4.5ft (1.4m)13s
Evening (28 Apr)4.5ft (1.3m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light.

Tue
28
Wednesday
29
Thursday
30
Fri
1
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
3
3
2
2
2
2
2
0
1
0
1
1
1
1
1
1
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.5
SSE
13
1.4
SSE
13
1.3
SSE
12
1.3
SSE
12
1.2
SSE
12
1.1
SSE
12
1
SSE
11
1
SSE
11
0.9
SSE
11
0.9
SSE
11
0.8
SSE
11
0.7
SSE
10
0.7
SSE
10
0.6
SSE
10
0.5
SSE
10
0.5
S
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
11
0.4
SSE
11
0.4
SSE
11
1.1
NE
5
Wave Graph
Metric surfscale
Energy kJ
688
648
543
485
405
311
247
234
190
170
130
95
92
68
56
50
31
31
39
33
37
43
43
66
Wind (km/h)
15
W
10
WSW
10
WSW
10
W
10
NW
10
NW
10
WNW
10
NW
5
NNE
5
NNE
10
NNE
10
NW
10
W
10
WSW
10
WSW
5
W
0
NE
10
ENE
15
ENE
15
ENE
20
NE
20
NE
20
NE
25
NE
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross
cross-off
off
off
off
off
glassy
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:29AM0.34m
5:47PM0.26m
00:17AM0.34m
6:20AM0.37m
12:22PM0.39m
6:44PM0.30m
00:50AM0.35m
7:22AM0.33m
1:10PM0.42m
7:36PM0.34m
1:23AM0.34m
8:20AM0.31m
Low Tide
2:59PM0.17m
8:45PM0.14m
3:11AM0.22m
9:18AM0.24m
3:51PM0.17m
9:38PM0.17m
4:06AM0.15m
9:56AM0.24m
4:36PM0.19m
10:33PM0.20m
4:54AM0.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:51
5:50
Temp °C
14
17
16
15
13
13
12
12
17
20
19
18
17
16
15
14
18
20
19
19
18
18
19
20
10
14
13
12
10
10
9
9
15
19
16
16
15
14
14
13
18
18
17
17
15
16
17
19
Swell 1
Height (m)
Direction
Period (s)
1.5
SSE
13
1.4
SSE
13
1.3
SSE
12
1.3
SSE
12
1.2
SSE
12
1.1
SSE
12
1
SSE
11
1
SSE
11
0.9
SSE
11
0.9
SSE
11
0.8
SSE
11
0.7
SSE
10
0.7
SSE
10
0.6
SSE
10
0.5
SSE
10
0.5
S
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
11
0.4
SSE
11
0.4
SSE
11
0.4
SSE
11
Energy kJ
688
648
543
485
405
311
247
234
190
170
130
95
92
68
56
50
31
31
39
33
37
43
43
40
Swell 2
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
0.3
ESE
11
0.2
ESE
10
0.2
SSE
13
Energy kJ
2
2
2
2
2
2
2
2
9
8
8
8
8
11
11
11
11
22
10
17
Swell 3
Height (m)
Direction
Period (s)
0.1
E
12
0.1
E
12
0.1
E
11
0.2
SSE
13
0.1
SE
14
0.1
SE
13
0.1
SE
13
0.1
E
7
0.1
E
9
0.3
ESE
11
0.3
ESE
11
0.3
SSE
10
0.1
E
12
0.2
ESE
10
Energy kJ
3
3
2
17
7
7
7
1
2
23
23
20
3
9
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
2
0.2
NNW
2
0.2
WSW
2
0.3
ENE
2
0.5
NE
3
0.7
NE
4
1
NE
4
1.1
NE
5
Energy kJ
1
1
1
1
4
13
38
66
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
9
9
9
9
9
9
9
9
9
9
18
9
9
9
9
9
18
210
238
240
210
210
210
210
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
3
4
4
4
4
3
3
3
3
3
2
2
2
2
2
2
1
1
1
1
1
2
Best forecast wave conditions in Brazil
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
4
4
4
3
2
2
2
2
2
2
3
3
3
Header Global
Rating
(10 max)
5
5
8
9
9
9
8
8
7
7
6
5
5
5
5
4
6
6
6
6
7
7
5
5
  • 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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cassino surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest