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Surf Forecasts:

Cassino surf break

Cassino surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Thursday 12 Mar 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
23.9° C
 (Which is normal for this time of year)

How big are the waves at Cassino today?

The current surf forecast for Cassino at 4AM is: 1.4m 8s primary swell from a East-southeast direction and 0.5m 10s secondary swell from a Southeast direction, 0.4m 13s secondary swell from a Southeast direction (forecast issued at 08:00pm March 12). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Mar)4ft (1.2m)7s
Afternoon (13 Mar)3.5ft (1.1m)10s
Evening (13 Mar)6.5ft (2.0m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thu
12
Friday
13
Saturday
14
Sunday
15
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
1
0
0
0
0
0
0
0
1
3
0
1
2
2
1
0
0
0
0
0
1
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
SE
1.8
ESE
1.8
ESE
1.4
ESE
1.2
ESE
1.2
ESE
1.1
ESE
1.1
SSE
1.4
SE
2
ESE
1.6
SE
1.4
SE
1.4
SE
1.2
SE
1.2
ESE
0.9
SE
0.9
SE
0.8
ESE
1.1
SE
0.9
ESE
1
ESE
1.1
ESE
1.1
ESE
0.9
ESE
Period(s) (?)11888877101010999989998999910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)462392412251161157131235361741414321287221188110112101162123168188201160
Wind
(km/h)
15
SE
25
E
20
E
15
ESE
15
SE
15
SSE
15
SSE
15
SSE
15
S
10
S
10
SE
10
SE
5
S
5
SW
10
S
15
SE
15
SE
15
ESE
10
E
10
NE
10
NNE
10
NNE
10
ENE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononcross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		glasscross-
off		crosscross-
on		cross-
on		cross-
on		oncross-
on		crosscross-
on		cross-
on		on
High Tide
/ height (m)
3:31PM
0.24
12:54AM
0.45
11:52AM
0.24
12:49AM
0.49
12:13PM
0.28
1:15AM
0.51
12:37PM
0.31
Low Tide
/ height (m)
6:50PM
0.18
8:22AM
0.15
7:16PM
0.14
8:45AM
0.16
7:41PM
0.10
9:12AM
0.18
Thu
12
Friday
13
Saturday
14
Sunday
15
Sunrise-----6:26-------6:26-------6:28--
Sunset6:50-------6:49-------6:47-------
part cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
Rain (mm)
-1----------------------
Temp. °C222222222222222322222121212223232322212120222525
Feels °C (?)222021222221212221232122222323222322222221242625
  • 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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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.

View detailed surf forecast for Cassino at:
surf-forecast.com

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