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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 pm Wednesday 08 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
25.2° C
(Which is 3.7°C warmer than normal for this time of year)How big are the waves at Cassino today?
The current surf forecast for Cassino at 4AM is: 3.5m 12s primary swell from a South direction and 2.4m 12s secondary swell from a South-southeast direction, 0.2m 9s secondary swell from a East direction (forecast issued at 08:00pm April 08). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | 7.5ft (2.3m) | 12s |
| Afternoon (09 Apr) | 7ft (2.2m) | 12s |
| Evening (09 Apr) | 6.5ft (2.0m) | 12s |
Table - waves today at Cassino. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1573 | 1760 | 3275 | 3891 | 1553 | 1573 | 1426 | 1310 | 2020 | 1087 | 859 | 814 | 768 | 781 | 768 | 685 | 611 | 553 | 595 | 534 | 488 | 384 | 304 | 187 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 12:53AM 0.46 | 2:24PM 0.24 | 12:51AM 0.45 | 1:42PM 0.20 | 12:25AM 0.47 | 11:37AM 0.23 | ||||||||||||||||||
Low Tide / height (m) | 4:05PM 0.26 | 9:09AM 0.12 | 4:56PM 0.22 | 8:11AM 0.15 | 5:31PM 0.18 | 8:03AM 0.17 | ||||||||||||||||||
Wed 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - |
| Sunset | 6:15 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - |
 |  | | |  |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 19 | 18 | 18 | 17 | 17 | 19 | 21 | 20 | 20 | 19 | 18 | 17 | 17 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 23 |
| Feels °C (?) | 17 | 15 | 14 | 15 | 14 | 13 | 15 | 17 | 17 | 18 | 17 | 16 | 16 | 16 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 19 | 18 | 19 |
- 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
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