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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 Tuesday 02 Dec 2025 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
14.2° C
(Which is slightly warmer than usual)How big are the waves at Marion Bay today?
The current surf forecast for Marion Bay at 6AM is: 0.2m 14s primary swell from a South direction and 0.3m 8s secondary swell from a South direction, 0.2m 8s secondary swell from a East direction (forecast issued at 10:00pm December 02). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Dec) | 0.5ft (0.2m) | 14s |
| Afternoon (03 Dec) | 0.5ft (0.2m) | 13s |
| Evening (03 Dec) | 0.5ft (0.2m) | 13s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 02 | Wednesday 03 | Thursday 04 | Friday 05 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 14 | 8 | 14 | 13 | 13 | 13 | 13 | 8 | 7 | 7 | 7 | 7 | 7 | 15 | 15 | 8 | 8 | 8 | 13 | 13 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 25 | 26 | 16 | 12 | 15 | 13 | 13 | 13 | 13 | 45 | 108 | 84 | 88 | 171 | 73 | 68 | 67 | 86 | 58 | 46 | 55 | 60 | 32 | 78 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | off | off | off | off | cross- off | glass | cross- on | cross- on |
High Tide / height (m) | 6:50PM 0.84 | 6:44AM 1.15 | 8:04PM 0.83 | 7:32AM 1.21 | 9:16PM 0.82 | 8:23AM 1.25 | ||||||||||||||||||
Low Tide / height (m) | 12:19AM 0.36 | 1:45PM 0.08 | 1:11AM 0.43 | 2:45PM -0.01 | 2:04AM 0.48 | 3:45PM -0.07 | ||||||||||||||||||
Tue 02 | Wednesday 03 | Thursday 04 | Friday 05 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - |
| Sunset | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:31 | - | - | - | - | - | - | - |
 |  | | | | |  | | | | |  | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 13 | 13 | 13 | 15 | 19 | 24 | 24 | 20 | 17 | 14 | 15 | 19 | 25 | 28 | 25 | 19 | 15 | 12 | 11 | 12 | 15 | 16 | 15 |
| Feels °C (?) | 12 | 8 | 8 | 8 | 11 | 15 | 20 | 19 | 17 | 15 | 12 | 13 | 16 | 20 | 23 | 21 | 13 | 10 | 8 | 8 | 9 | 13 | 12 | 10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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