Cassino surf break

Cassino surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 am Saturday 25 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
22.5° 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 9AM is: 0.3m 10s primary swell from a South-southeast direction and 0.3m 7s secondary swell from a East-southeast direction, 0.6m 5s secondary swell from a East-southeast direction (forecast issued at 02:00am April 25). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (25 Apr)1ft (0.3m)10s
Afternoon (25 Apr)2ft (0.6m)6s
Evening (25 Apr)2ft (0.6m)6s

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 24°C on Sun afternoon, min 8°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the W by Mon morning).

Saturday
25
Sunday
26
Monday
27
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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>
Wave
Height (m)
Direction
Period (s)
0.3
S
8
0.3
SSE
10
0.3
SSE
10
0.3
SSE
10
0.4
SSE
9
0.6
E
6
0.6
E
6
0.6
E
6
0.5
E
6
0.5
E
6
0.5
ESE
6
0.5
ESE
6
0.5
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
7
0.3
ESE
7
0.9
S
7
0.9
S
9
0.9
S
9
1
S
11
1
S
12
1.1
S
12
1.4
SSE
12
Wave Graph
Metric surfscale
Energy kJ
13
20
20
18
27
27
27
24
17
16
18
17
18
12
11
15
9
81
117
134
235
274
359
567
Wind (km/h)
15
ENE
10
ESE
10
SE
10
SE
15
SE
15
SE
10
SE
10
SE
5
ENE
5
NNW
10
WNW
10
W
10
W
15
W
20
W
30
WSW
30
WSW
30
W
30
W
30
W
35
W
35
W
30
W
25
W
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
glassy
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
2:02AM0.63m
2:39PM0.24m
3:02AM0.56m
3:39PM0.24m
4:07AM0.49m
10:21AM0.29m
4:44PM0.24m
Low Tide
10:52AM0.08m
6:08PM0.11m
12:24PM0.14m
7:02PM0.11m
8:21AM0.26m
1:54PM0.16m
7:53PM0.12m
thunderstorm
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:54
5:53
2
Temp °C
20
21
21
21
22
21
21
20
20
20
19
19
22
24
22
18
13
10
8
8
12
14
13
11
20
22
21
21
22
20
21
21
21
21
20
19
21
23
20
13
6
3
0
0
3
6
5
4
Swell 1
Height (m)
Direction
Period (s)
0.3
ESE
7
0.3
SSE
10
0.3
SSE
10
0.3
SSE
10
0.3
ESE
6
0.6
E
6
0.6
E
6
0.6
E
6
0.5
E
6
0.5
E
6
0.5
ESE
6
0.5
ESE
6
0.5
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
7
0.3
ESE
7
0.9
S
7
0.9
S
9
0.9
S
9
1
S
11
1
S
12
1.1
S
12
1.4
SSE
12
Energy kJ
11
20
19
18
8
27
27
24
17
16
18
17
18
12
11
15
9
81
117
134
235
274
359
567
Swell 2
Height (m)
Direction
Period (s)
0.3
S
8
0.2
ESE
7
0.3
ESE
7
0.3
ESE
7
0.3
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
S
8
0.3
S
4
0.2
S
4
0.1
S
8
0.2
ESE
7
0.1
S
8
0.2
E
7
0.2
ESE
7
0.1
S
9
0.1
SE
11
0.3
E
7
0.2
E
7
0.1
E
7
0.1
E
7
0.1
E
9
0.1
E
9
Energy kJ
12
5
11
10
16
8
8
6
3
1
1
4
1
4
5
2
5
8
4
1
1
2
2
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
10
0.1
E
6
0.4
SSE
9
0.3
S
9
0.1
SE
11
0.1
S
11
0.2
S
8
0.2
S
8
0.1
E
7
0.1
S
8
0.1
S
11
0.1
S
8
0.1
S
10
0.1
SE
10
0.1
E
7
0.1
SE
11
Energy kJ
10
1
27
14
5
2
6
6
1
1
2
1
2
4
1
5
Wind waves
Height (m)
Direction
Period (s)
0.6
E
4
0.6
E
5
0.6
ESE
5
0.6
ESE
5
0.6
ESE
5
0.3
S
4
0.3
SSE
4
0.3
S
4
0.2
WSW
2
1
WSW
4
1.4
SW
5
1.1
WSW
4
1.2
WSW
5
1.2
WSW
5
1.1
W
5
1.1
W
5
1
W
5
0.9
WSW
4
Energy kJ
13
17
20
18
19
3
3
3
1
29
103
52
66
69
52
52
43
36
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
Distance (km)
293
262
262
262
262
262
262
262
262
262
354
293
514
514
527
558
567
643
643
385
528
375
375
293
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
Best forecast wave conditions in Brazil
Rating
(10 max)
1
2
1
1
1
1
2
2
1
1
1
1
1
2
2
2
2
2
2
2
2
2
4
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
6
8
7
7
6
6
5
8
9
9
8
7
6
6
6
6
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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