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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 Sunday 29 Mar 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
25.0° C
(Which is 2.5°C warmer than normal for this time of year)How big are the waves at Cassino today?
The current surf forecast for Cassino at 1AM is: 0.2m 9s primary swell from a South direction and 0.3m 3s secondary swell from a East-southeast direction (forecast issued at 08:00pm March 29). An open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 1.5ft (0.5m) | 4s |
| Afternoon (30 Mar) | 2.5ft (0.8m) | 4s |
| Evening (30 Mar) | 2.5ft (0.8m) | 5s |
Table - waves today at Cassino. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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) (?) | 10 | 9 | 9 | 9 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 9 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 10 | 7 | 6 | 6 | 6 | 9 | 20 | 23 | 25 | 27 | 26 | 20 | 28 | 46 | 64 | 220 | 212 | 201 | 191 | 186 | 259 | 207 | 308 | 341 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | on | on | on | on | on | on | cross | cross | cross |
High Tide / height (m) | 4:51PM 0.20 | 12:52AM 0.37 | 5:22AM 0.50 | 11:45AM 0.33 | 5:57PM 0.20 | 12:58AM 0.37 | 6:30AM 0.45 | 12:32PM 0.39 | 7:01PM 0.22 | 1:24AM 0.37 | 7:35AM 0.41 | 1:16PM 0.42 | ||||||||||||
Low Tide / height (m) | 8:09PM 0.05 | 1:48AM 0.37 | 9:17AM 0.25 | 3:28PM 0.12 | 8:56PM 0.07 | 3:19AM 0.30 | 9:49AM 0.27 | 4:19PM 0.11 | 9:45PM 0.11 | 4:18AM 0.22 | 10:26AM 0.28 | |||||||||||||
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - |
| Sunset | 6:28 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - | - | - |
 |  |  | | | |  | |  | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 |
| Feels °C (?) | 26 | 28 | 27 | 26 | 26 | 25 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 24 |
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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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