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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 28 Nov 2025 -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
20.7° C
(Which is normal for this time of year)How big are the waves at Cassino today?
The current surf forecast for Cassino at 3PM is: 0.8m 8s primary swell from a East direction and 0.2m 8s secondary swell from a South direction (forecast issued at 08:00am November 28). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Nov) | 3.5ft (1.0m) | 8s |
| Afternoon (28 Nov) | 2.5ft (0.8m) | 8s |
| Evening (28 Nov) | 2ft (0.6m) | 8s |
Table - waves today at Cassino. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 28 | Saturday 29 | Sunday 30 | Mon 01 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 5 | 8 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 142 | 117 | 94 | 76 | 58 | 43 | 198 | 144 | 94 | 70 | 135 | 125 | 194 | 169 | 168 | 143 | 171 | 188 | 174 | 106 | 48 | 49 | 51 | 52 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on |
High Tide / height (m) | 12:26PM 0.52 | 12:31AM 0.24 | 1:08PM 0.51 | 1:00AM 0.28 | 2:04PM 0.48 | 1:38AM 0.32 | ||||||||||||||||||
Low Tide / height (m) | 3:48AM 0.12 | 8:43PM 0.18 | 5:05AM 0.10 | 7:45PM 0.19 | 6:32AM 0.08 | 8:03PM 0.18 | ||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Mon 01 | |||||||||||||||||||||
| Sunrise | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:17 | - | - | - | - | - | - | - | 7:19 | - | - | - |
 | |  | | |  |  | |  | |  | | | | | | | | | | | | |  | |
Rain (mm) | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 23 | 29 | 26 | 20 | 18 | 18 | 19 | 18 | 19 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 20 | 20 | 20 | 19 | 19 | 19 | 19 |
| Feels °C (?) | 19 | 24 | 29 | 23 | 17 | 15 | 15 | 17 | 16 | 17 | 20 | 19 | 18 | 18 | 18 | 19 | 17 | 19 | 18 | 18 | 17 | 17 | 16 | 17 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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