Cassino surf break

Cassino surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 am Saturday 02 May 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
20.5° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Cassino today?

The current surf forecast for Cassino at 4PM is: 1.7m 8s primary swell from a South direction and 0.3m 8s secondary swell from a East direction, 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am May 02). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (02 May)1.5ft (0.5m)7s
Afternoon (02 May)5.5ft (1.7m)8s
Evening (02 May)6ft (1.9m)9s

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 Mon afternoon, min 11°C on Sun morning). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Sun morning).

Saturday
2
Sunday
3
Monday
4
Tue
5
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)
0
0
0
0
0
1
2
!
3
3
3
2
2
1
1
1
0
2
3
4
2
3
2
2
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)
0.3
SSE
11
0.5
E
7
1.7
S
6
1.7
S
8
1.7
S
9
1.9
S
9
1.9
S
10
2.5
S
11
1.7
SSE
12
1.7
SSE
12
1.6
SSE
12
1.5
SSE
12
1.5
SSE
13
1.4
SSE
13
1.6
SSE
14
1.6
SSE
15
1.6
SSE
16
1.7
SSE
17
1.6
SSE
16
1.5
SSE
15
1.3
SSE
15
1.1
SSE
14
1
SSE
14
0.9
SSE
13
Wave Graph
Metric surfscale
Energy kJ
25
26
239
359
450
612
724
1456
819
866
787
699
757
722
928
1067
1321
1561
1289
1001
665
501
396
273
Wind (km/h)
25
WSW
30
SSW
25
SW
35
SW
25
SW
25
SW
20
WSW
20
WSW
15
WSW
10
WSW
5
SSW
10
ESE
10
ENE
15
NNE
15
NE
20
NE
20
NE
20
NNE
15
N
10
NNW
10
NE
10
NNW
10
NW
10
NW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-on
cross-off
cross-off
cross-off
High Tide
9:17AM0.29m
2:39PM0.44m
9:11PM0.42m
2:24AM0.29m
10:12AM0.29m
3:22PM0.43m
9:55PM0.45m
2:42AM0.27m
11:05AM0.28m
4:05PM0.40m
10:37PM0.47m
Low Tide
5:36AM0.03m
11:16AM0.25m
5:57PM0.23m
00:31AM0.25m
6:17AM-0.00m
11:57AM0.26m
6:34PM0.25m
1:41AM0.26m
6:56AM-0.01m
12:36PM0.26m
7:08PM0.27m
light rain
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:47
5:47
5:46
1
Temp °C
18
17
16
16
15
13
13
12
12
11
14
14
14
14
14
15
16
17
18
20
20
19
19
19
16
12
11
8
8
7
8
7
8
8
13
12
12
11
11
12
13
15
16
20
20
20
20
20
Swell 1
Height (m)
Direction
Period (s)
0.5
E
7
0.5
E
7
0.3
ENE
7
0.3
E
8
0.3
E
9
0.2
E
9
0.2
E
9
1.8
S
11
1.7
SSE
12
1.7
SSE
12
1.6
SSE
12
1.5
SSE
12
1.5
SSE
13
1.4
SSE
13
1.6
SSE
14
1.6
SSE
15
1.6
SSE
16
1.7
SSE
17
1.6
SSE
16
1.5
SSE
15
1.3
SSE
15
1.1
SSE
14
1
SSE
14
0.9
SSE
13
Energy kJ
24
26
10
10
14
6
7
776
819
866
787
699
757
722
928
1067
1321
1561
1289
1001
665
501
396
273
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
11
0.3
ESE
10
0.2
ESE
9
0.2
ESE
9
0.2
E
9
0.2
E
9
0.2
E
9
0.1
E
10
0.2
E
10
0.1
E
11
0.1
E
11
1.1
SSE
16
0.6
ENE
6
0.4
ENE
6
0.4
ENE
6
0.4
ENE
6
0.4
ENE
7
Energy kJ
25
19
8
8
7
7
7
2
9
2
2
667
20
14
15
17
20
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
10
0.2
SSE
12
0.1
SE
13
0.1
E
11
0.1
E
11
0.1
E
11
Energy kJ
10
14
6
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.7
SW
4
1.4
SSW
5
1.7
S
6
1.7
S
8
1.7
S
9
1.9
S
9
1.9
S
10
2.5
S
11
0.6
NE
3
0.8
NE
4
0.8
NE
5
0.7
NE
5
0.8
NE
6
0.3
NNW
3
Energy kJ
14
95
239
359
450
612
724
1456
6
24
30
25
46
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
3
2
4
4
4
3
3
3
4
4
4
4
4
4
4
4
3
3
2
2
Distance (km)
274
293
515
545
635
235
224
235
210
9
9
210
210
210
210
210
210
210
210
9
18
9
9
9
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
2
1
4
4
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Brazil
Rating
(10 max)
3
2
1
2
2
2
2
2
4
5
4
4
4
4
4
4
4
4
4
4
4
4
5
5
Header Global
Rating
(10 max)
5
4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
5
5
5
4
5
4
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

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