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Surf Forecasts:

Cassino surf break

Cassino surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 am Sunday 18 Jan 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
26.2° C
 (Which is 2.9°C warmer than normal for this time of year)

How big are the waves at Cassino today?

The current surf forecast for Cassino at 8AM is: 0.5m 8s primary swell from a East direction and 0.3m 6s secondary swell from a South-southeast direction (forecast issued at 02:00am January 18). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Jan)1.5ft (0.5m)8s
Afternoon (18 Jan)3ft (0.9m)4s
Evening (18 Jan)6.5ft (2.0m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
E
0.5
E
0.5
E
0.5
E
0.4
E
0.9
SSE
1.6
SSE
2
SSE
1.7
SSE
1.7
SSE
1.7
SSE
1.5
SSE
1.4
SSE
1.4
SSE
1.3
SSE
0.8
SSE
0.7
S
0.7
S
0.9
ESE
0.9
ESE
0.8
ESE
0.7
SSE
0.6
SSE
0.9
SSE
Period(s) (?)888884577777776988666899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)32323231202413835027726527322318616512810371695656506364132
Wind
(km/h)
10
ENE
5
NE
5
NW
10
S
25
SSE
30
SSE
40
SSE
35
SSE
30
SSE
25
SSE
25
SSE
25
SSE
20
SSE
20
SSE
20
SE
20
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		glasscross-
off		crosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		on
High Tide
/ height (m)
2:39AM
0.48
7:39AM
0.41
1:56PM
0.32
8:59PM
0.12
3:12AM
0.46
8:26AM
0.42
2:17PM
0.33
9:42PM
0.11
3:43AM
0.43
9:11AM
0.43
2:36PM
0.35
Low Tide
/ height (m)
5:38AM
0.38
11:26AM
0.25
6:10PM
0.06
10:15PM
0.11
6:04AM
0.37
12:01PM
0.28
6:46PM
0.04
10:39PM
0.10
6:24AM
0.36
12:37PM
0.32
7:15PM
0.04
Sunday
18
Monday
19
Tuesday
20
Sunrise--5:39-------5:39-------5:41-----
Sunset------7:37-------7:37-------7:37-
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
cloud
clear
clear
part cloud
clear
cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C222221242424222121202020212121212121212122222121
Feels °C (?)242424252221171515141415161617171818191819191818
  • 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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