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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 2 pm Wednesday 15 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
22.9° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Cassino today?
The current surf forecast for Cassino at 5PM is: 0.5m 13s primary swell from a Southeast direction and 0.1m 8s secondary swell from a South direction (forecast issued at 02:00pm April 15). An open ocean swell of 1.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Apr) | - | - |
| Afternoon (15 Apr) | 5ft (1.6m) | 6s |
| Evening (15 Apr) | 1.5ft (0.5m) | 12s |
Table - waves today at Cassino. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 8 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 124 | 171 | 82 | 75 | 72 | 71 | 68 | 66 | 64 | 65 | 224 | 196 | 169 | 138 | 111 | 111 | 86 | 64 | 50 | 49 | 29 | 215 | 224 | 251 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | cross- off | off | off | off |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 |
| Sunset | - | - | 6:07 | - | - | - | - | - | - | - | 6:06 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - |
 |  | |  | |  |  |  |  |  | | | |  | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 4 | 14 | 1 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 23 | 22 | 21 | 21 | 21 | 21 | 20 | 22 | 23 | 20 | 20 | 19 | 17 | 16 | 17 |
| Feels °C (?) | 21 | 21 | 19 | 18 | 19 | 19 | 19 | 18 | 19 | 22 | 22 | 21 | 21 | 21 | 22 | 19 | 18 | 20 | 17 | 18 | 17 | 14 | 13 | 14 |
- 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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