Cassino surf break

Cassino surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Thursday 07 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
18.8° C
(Which is normal for this time of year)

How big are the waves at Cassino today?

The current surf forecast for Cassino at 5PM is: 0.4m 13s primary swell from a South-southeast direction and 0.7m 4s secondary swell from a North direction (forecast issued at 02:00pm May 07). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (07 May)--
Afternoon (07 May)1.5ft (0.4m)13s
Evening (07 May)1.5ft (0.4m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 27°C on Thu afternoon, min 7°C on Sat night). Mainly fresh winds.

Thu
7
Friday
8
Saturday
9
Sun
10
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)
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
1
2
2
2
3
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
13
0.4
SE
13
0.4
SSE
13
0.4
SSE
12
0.4
SSE
12
0.9
E
8
0.8
E
8
0.7
E
9
0.6
E
9
0.4
SSE
12
0.4
SSE
12
0.6
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.3
SSE
11
0.4
SSE
11
0.4
SSE
11
0.6
SSE
12
0.7
SSE
12
1.3
SSE
16
1.4
SSE
16
1.5
SSE
15
1.6
SSE
15
Wave Graph
Metric surfscale
Energy kJ
34
42
62
58
57
105
90
79
63
59
58
115
49
55
53
25
40
40
107
155
813
926
988
1074
Wind (km/h)
20
NNW
20
N
25
N
25
N
25
WSW
20
WNW
30
WNW
30
NW
35
WNW
30
W
30
W
25
WNW
20
WNW
25
WNW
20
WNW
25
WNW
25
W
30
W
30
W
30
W
30
W
30
W
30
W
30
W
cross-off
cross-off
cross-off
cross
off
off
off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
High Tide
1:31PM0.22m
00:07AM0.45m
1:31PM0.19m
00:08AM0.45m
12:10PM0.18m
00:09AM0.47m
Low Tide
2:08PM0.22m
9:16AM0.12m
2:42PM0.19m
9:18AM0.17m
3:31PM0.16m
8:15AM0.19m
cloud
thunderstorm
clear
cloud
light rain
mod rain
light rain
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:44
5:43
5:43
1
1
8
2
Temp °C
25
27
26
25
17
13
12
13
14
14
13
11
10
10
9
8
11
13
11
10
9
8
7
7
24
26
23
23
14
9
6
7
7
6
6
5
4
4
3
1
5
6
4
3
2
1
0
0
Swell 1
Height (m)
Direction
Period (s)
0.7
ENE
6
0.7
ENE
6
0.7
ENE
7
0.8
ENE
7
0.9
ENE
7
0.9
E
8
0.8
E
8
0.7
E
9
0.6
E
9
0.5
E
9
0.4
E
9
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.3
SSE
11
0.4
SSW
8
0.4
SSE
11
0.6
SSE
12
0.7
SSE
12
1.3
SSE
16
1.4
SSE
16
1.5
SSE
15
1.6
SSE
15
Energy kJ
34
41
47
65
91
105
90
79
60
41
26
50
49
55
53
25
21
40
107
155
813
926
988
1074
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
13
0.4
SE
13
0.4
SSE
13
0.4
SSE
12
0.4
SSE
12
0.4
SSE
13
0.4
SSE
13
0.4
SSE
13
0.4
SSE
13
0.4
SSE
12
0.4
SSE
12
0.4
E
9
0.3
E
9
0.3
E
9
0.3
S
8
0.3
SSW
8
0.4
SSE
11
0.4
S
8
0.3
E
9
0.4
SSE
18
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
Energy kJ
34
42
62
58
57
64
67
67
63
59
58
25
14
14
11
12
40
20
15
123
6
6
6
6
Swell 3
Height (m)
Direction
Period (s)
0.3
NNE
4
0.3
SSW
6
0.3
S
7
0.2
S
7
0.2
S
7
0.6
SSE
12
0.4
SSW
7
0.2
S
8
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.1
S
21
0.3
E
9
Energy kJ
3
7
8
4
4
115
17
4
15
15
15
15
8
15
Wind waves
Height (m)
Direction
Period (s)
0.5
N
3
0.6
N
3
0.8
N
4
0.7
N
4
0.5
NW
3
1.1
W
4
1.1
W
4
1.1
WNW
4
1.1
WNW
4
1
W
4
1
W
4
1.1
W
4
1.1
W
4
1.1
W
4
1
W
4
1.1
W
4
0.7
W
4
0.9
W
4
1.1
W
4
1.3
WSW
5
1.2
W
5
1.2
WSW
5
1.1
WSW
5
1.1
W
5
Energy kJ
5
8
18
16
4
43
46
47
52
39
39
45
47
47
37
46
15
23
42
69
61
63
54
52
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
2
1
3
4
2
2
2
1
1
1
1
2
1
2
2
2
1
2
2
3
Distance (km)
327
320
278
588
236
9
293
514
303
336
293
236
224
224
9
293
432
293
293
293
293
432
515
515
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
3
1
3
2
2
2
2
2
2
2
2
3
2
2
1
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
3
3
3
4
3
2
2
2
2
2
2
2
3
3
2
3
3
3
4
4
Header Global
Rating
(10 max)
5
8
7
6
6
6
7
5
5
7
6
5
5
5
5
5
5
5
4
4
4
4
4
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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