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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 10 pm Friday 27 Mar 2026 AEDTForecast update in hr min s Forecast update imminent
Marion Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marion Bay sea temperature is
17.6° C
(Which is 2.4°C warmer than normal for this time of year)How big are the waves at Marion Bay today?
The current surf forecast for Marion Bay at 4AM is: 1.5m 12s primary swell from a East direction and 0.8m 7s secondary swell from a South-southeast direction (forecast issued at 10:00pm March 27). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 5ft (1.5m) | 12s |
| Afternoon (28 Mar) | 5ft (1.6m) | 12s |
| Evening (28 Mar) | 5.5ft (1.7m) | 12s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 15 | 10 | 15 | 15 | 10 | 14 | 14 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 787 | 762 | 747 | 646 | 563 | 833 | 738 | 887 | 767 | 520 | 582 | 533 | 451 | 375 | 331 | 292 | 284 | 213 | 192 | 181 | 130 | 126 | 181 | 173 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | off | off | off | glass | glass | glass | glass | glass | glass | glass | glass | cross- on | cross |
High Tide / height (m) | 5:30PM 0.76 | 4:37AM 1.08 | 6:21PM 0.78 | 5:38AM 1.06 | 7:06PM 0.80 | 6:35AM 1.02 | ||||||||||||||||||
Low Tide / height (m) | 10:17PM 0.51 | 11:52AM 0.15 | 11:21PM 0.48 | 12:43PM 0.17 | 12:22AM 0.45 | 1:27PM 0.21 | ||||||||||||||||||
Fri 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:20 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:04 |
 |  | | |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 10 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 11 | 10 | 14 | 17 | 18 | 16 | 15 | 14 | 14 | 13 | 16 | 18 | 17 |
| Feels °C (?) | 9 | 9 | 7 | 8 | 8 | 10 | 9 | 10 | 9 | 10 | 10 | 10 | 8 | 12 | 16 | 17 | 15 | 14 | 13 | 13 | 12 | 15 | 15 | 14 |
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Break
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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