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Surf Forecasts:
Canal surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 8 am Monday 30 Mar 2026 -03Forecast update in hr min s Forecast update imminent
Canal surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Canal sea temperature is
26.7° C
(Which is slightly warmer than usual)How big are the waves at Canal today?
The current surf forecast for Canal at 2PM is: 0.7m 11s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a Southeast direction (forecast issued at 08:00am March 30). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 2.5ft (0.7m) | 12s |
| Afternoon (30 Mar) | 2.5ft (0.7m) | 11s |
| Evening (30 Mar) | 2.5ft (0.7m) | 11s |
Table - waves today at Canal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| 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 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 152 | 150 | 140 | 133 | 128 | 126 | 93 | 90 | 86 | 82 | 58 | 56 | 56 | 92 | 50 | 105 | 161 | 181 | 170 | 183 | 152 | 109 | 126 | 120 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | on | on | glass | glass | cross- off | off | glass | glass | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:08PM 0.99 | 2:00AM 1.01 | 1:39PM 1.06 | 2:19AM 1.01 | 2:09PM 1.10 | 2:36AM 1.00 | ||||||||||||||||||
Low Tide / height (m) | 7:08AM 0.33 | 7:25PM 0.04 | 7:39AM 0.26 | 8:00PM 0.03 | 8:09AM 0.19 | 8:33PM 0.06 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| Sunrise | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:49 | - | - | - | - |
 | | | |  | |  |  |  |  | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 2 | 5 | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 24 | 25 | 25 | 24 | 24 | 23 | 22 | 22 | 23 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 25 | 28 | 29 | 26 | 25 | 24 | 23 |
| Feels °C (?) | 24 | 28 | 27 | 26 | 27 | 28 | 26 | 25 | 25 | 26 | 27 | 26 | 25 | 27 | 25 | 23 | 23 | 25 | 29 | 29 | 25 | 25 | 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 Canal 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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