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Marion Bay Surf Forecast
/ TAS – East Coast (46 breaks) / Tasmania (59 breaks) /
Surf Forecasts:
Marion Bay surfForecast / TAS – East Coast / Australia
48hr Weather and Surf, issued 4 am Monday 17 Nov 2025 AEDT
How big are the waves at Marion Bay today?
The current surf forecast for Marion Bay at 7AM is: 0.7m 9s primary swell from a Northeast direction and 0.2m 15s secondary swell from a South direction (forecast issued at 04:00am November 17). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Nov) | 2ft (0.6m) | 9s |
| Afternoon (17 Nov) | 1.5ft (0.5m) | 8s |
| Evening (17 Nov) | 1.5ft (0.4m) | 10s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
| 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 118 | 97 | 61 | 57 | 48 | 34 | 32 | 33 | 55 | 74 | 75 | 89 | 130 | 142 | 207 | 184 | 132 | 134 | 96 | 140 | 142 | 146 | 155 | 153 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | off | off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 6:43AM 0.96 | 7:24PM 0.73 | 7:13AM 0.99 | 8:21PM 0.72 | 7:44AM 1.01 | 9:15PM 0.72 | ||||||||||||||||||
Low Tide / height (m) | 12:10AM 0.40 | 1:29PM 0.34 | 12:43AM 0.44 | 2:13PM 0.28 | 1:18AM 0.49 | 2:55PM 0.24 | ||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
| Sunrise | - | - | 5:33 | - | - | - | - | - | - | - | 5:33 | - | - | - | - | - | - | - | 5:33 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:13 | - | - | - | - | - | - | - | 8:14 | - |
 | |  | |  |  |  |  |  | | | | | | | |  | | |  | | | | | |
Rain (mm) | - | - | 1 | 1 | 1 | - | - | - | 1 | - | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 8 | 8 | 9 | 10 | 12 | 11 | 10 | 12 | 12 | 11 | 11 | 10 | 12 | 11 | 10 | 10 | 10 | 11 | 12 | 14 | 13 | 10 | 8 |
| Feels °C (?) | 5 | 2 | 2 | 2 | 4 | 6 | 6 | 5 | 6 | 6 | 6 | 8 | 6 | 6 | 5 | 4 | 5 | 5 | 6 | 6 | 7 | 6 | 4 | 3 |
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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 Marion Bay 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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