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Devonport Rivermouth Surf Forecast
/ TAS – North Coast (6 breaks) / Tasmania (59 breaks) /
Surf Forecasts:
Devonport Rivermouth surfForecast / TAS – North Coast / Australia
48hr Weather and Surf, issued 9 pm Tuesday 21 Apr 2026 AESTForecast update in hr min s Forecast update imminent
Devonport Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Devonport Rivermouth sea temperature is
16.4° C
(Which is slightly warmer than usual)How big are the waves at Devonport Rivermouth today?
The current surf forecast for Devonport Rivermouth at 4AM is: 1.2m 6s primary swell from a North-northeast direction and 0.3m 17s secondary swell from a Northwest direction, 0.1m 12s secondary swell from a Northwest direction (forecast issued at 09:00pm April 21). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 3.5ft (1.1m) | 6s |
| Afternoon (22 Apr) | 3ft (0.9m) | 6s |
| Evening (22 Apr) | 2.5ft (0.8m) | 5s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 38 | 60 | 80 | 90 | 82 | 70 | 62 | 49 | 42 | 31 | 20 | 21 | 19 | 15 | 12 | 34 | 29 | 27 | 27 | 24 | 23 | 22 | 13 | 5 |
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 | on | on | glass | cross | glass | cross | cross | cross | on | on | glass | glass | glass | cross- off | cross | glass | glass | glass |
High Tide / height (m) | 2:50AM 3.38 | 3:42PM 3.48 | 3:42AM 3.37 | 4:34PM 3.42 | 4:34AM 3.31 | |||||||||||||||||||
Low Tide / height (m) | 8:56PM 0.86 | 9:18AM 0.25 | 9:48PM 0.87 | 10:10AM 0.29 | 10:39PM 0.91 | 11:00AM 0.40 | ||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:34 | - | - | - | - | - | - | - | 5:32 | - | - | - | - | - | - | - | 5:30 |
 |  |  | |  | | | | | | | |  | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 12 | 12 | 12 | 12 | 14 | 15 | 15 | 13 | 13 | 13 | 13 | 14 | 15 | 17 | 17 | 15 | 14 | 13 | 13 | 13 | 15 | 17 | 17 |
| Feels °C (?) | 11 | 10 | 10 | 10 | 10 | 12 | 13 | 14 | 13 | 12 | 13 | 12 | 13 | 14 | 16 | 17 | 16 | 15 | 13 | 13 | 13 | 15 | 17 | 17 |
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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 Devonport Rivermouth 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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