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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 9 am Thursday 28 May 2026 AESTForecast 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
15.0° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Marion Bay today (28 May):
- Morning surf: Morning surf (28 May, local time) - 8ft (2.5m), 12s period with ENE swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 5.5ft (1.7m), 12s period with E swell.
- Evening surf: Evening surf (28 May, local time) - 5ft (1.5m), 11s period with E swell.
The current surf forecast for Marion Bay at 5PM is: 1.6m 12s primary swell from a East direction and 0.2m 15s secondary swell from a South direction (forecast issued at 09:00am May 28). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 8ft (2.5m) | 12s |
| Afternoon (28 May) | 5.5ft (1.7m) | 12s |
| Evening (28 May) | 5ft (1.5m) | 11s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu morning. Very mild (max 16°C on Thu morning, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 12 | ENE 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | |
1794 | 1632 | 911 | 800 | 698 | 573 | 475 | 457 | 452 | 342 | 383 | 399 | 460 | 510 | 490 | 425 | 399 | 399 | 407 | 394 | 402 | 424 | 363 | 294 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | glassy | cross | cross-off | cross-off | cross-off | off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | off | off | off | glassy | off | cross-off | cross-off | off | |
High Tide | 6:10AM0.71m | 5:54PM1.01m | 7:09AM0.70m | 6:28PM1.03m | 8:05AM0.70m | 7:03PM1.04m | ||||||||||||||||||
Low Tide | 11:19AM0.45m | 1:01AM0.27m | 11:55AM0.49m | 1:44AM0.23m | 12:34PM0.53m | 2:26AM0.19m | ||||||||||||||||||
 |  |  | |  |  |  | | |  | |  | | | | | | | | | | | | | |
 | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | 7:26 |
 | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:44 | — | — | — | 4:44 |
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 16 | 15 | 14 | 14 | 13 | 12 | 12 | 13 | 15 | 14 | 13 | 13 | 12 | 13 | 12 | 13 | 16 | 15 | 12 | 11 | 10 | 10 |
14 | 14 | 17 | 15 | 14 | 14 | 12 | 11 | 11 | 12 | 14 | 13 | 13 | 13 | 12 | 13 | 11 | 11 | 13 | 14 | 10 | 9 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | E 8 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
 kJ | 401 | 1031 | 911 | 800 | 698 | 573 | 475 | 457 | 452 | 342 | 383 | 399 | 460 | 510 | 490 | 425 | 399 | 399 | 407 | 394 | 402 | 424 | 363 | 294 |
Swell 2 Height (m) Direction Period (s) | E 12 | S 15 | S 15 | S 14 | S 16 | S 16 | S 15 | S 15 | SSE 14 | SSE 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 14 |
| kJ | 359 | 17 | 17 | 16 | 19 | 20 | 18 | 17 | 21 | 20 | 16 | 15 | 14 | 14 | 13 | 13 | 11 | 8 | 8 | 7 | 2 | 2 | 2 | 4 |
Swell 3 Height (m) Direction Period (s) | SSE 15 | S 9 | SSW 14 | SSW 14 | SSW 13 | S 16 | — | SSW 15 | — | SSW 14 | — | SSW 13 | SSW 13 | — | — | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 16 | S 15 | S 14 | S 9 |
| kJ | 42 | 6 | 67 | 61 | 35 | 21 | — | 71 | — | 66 | — | 58 | 151 | — | — | 31 | 29 | 14 | 14 | 3 | 5 | 4 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | ENE 12 | ENE 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 3 | WNW 3 | NW 2 |
| kJ | 1794 | 1632 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 21 | 21 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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