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Cassino Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Cassino surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 am Friday 10 Apr 2026 -03Forecast 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
24.2° 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 1PM is: 1.6m 12s primary swell from a Southeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 08:00am April 10). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 5.5ft (1.7m) | 12s |
| Afternoon (10 Apr) | 5ft (1.6m) | 12s |
| Evening (10 Apr) | 5ft (1.5m) | 11s |
Table - waves today at Cassino. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 6 | 6 | 11 | 11 | 7 | 11 | 8 | 8 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 781 | 781 | 698 | 698 | 622 | 553 | 544 | 501 | 398 | 344 | 191 | 159 | 250 | 180 | 193 | 121 | 123 | 159 | 79 | 93 | 72 | 54 | 54 | 52 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross | cross- off |
High Tide / height (m) | 1:42PM 0.20 | 12:25AM 0.47 | 11:37AM 0.23 | |||||||||||||||||||||
Low Tide / height (m) | 8:11AM 0.15 | 5:31PM 0.18 | 8:03AM 0.17 | 6:01PM 0.14 | ||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
| Sunrise | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:10 | - | - | - |
 |  | | | | | | | | | | | | |  |  |  |  | |  |  | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 3 | - | 2 | - | 1 | - |
| Temp. °C | 16 | 16 | 19 | 20 | 19 | 18 | 19 | 19 | 19 | 20 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 22 | 23 | 22 | 21 | 21 |
| Feels °C (?) | 14 | 14 | 17 | 18 | 18 | 17 | 19 | 19 | 19 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 23 | 25 | 24 | 23 | 23 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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