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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 pm Thursday 23 Apr 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
15.5° C
(Which is 1.1°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 1AM is: 0.6m 10s primary swell from a East-southeast direction and 0.6m 6s secondary swell from a Northeast direction (forecast issued at 09:00pm April 23). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 1.5ft (0.4m) | 9s |
| Afternoon (24 Apr) | 2ft (0.6m) | 6s |
| Evening (24 Apr) | 2ft (0.6m) | 6s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Fri morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||||||||
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 | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 9 | ESE 10 | ESE 9 | E 9 | E 9 | E 9 | NE 6 | NNE 6 | NE 6 | NE 6 | S 15 | S 16 | S 17 | S 17 | SSE 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | |
163 | 113 | 72 | 46 | 28 | 26 | 14 | 26 | 85 | 29 | 22 | 17 | 19 | 50 | 86 | 84 | 75 | 43 | 43 | 38 | 16 | 16 | 16 | 16 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | off | cross-off | off | cross-on | |
High Tide | 1:15AM1.09m | 3:18PM0.80m | 2:18AM1.04m | 4:07PM0.82m | 3:21AM0.99m | |||||||||||||||||||
Low Tide | 7:04PM0.54m | 8:36AM0.09m | 8:11PM0.53m | 9:30AM0.15m | 9:19PM0.50m | 10:18AM0.20m | ||||||||||||||||||
 | | | |  |  | | |  | |  | | | | |  | | | | | | | | | |
 | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:20 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 15 | 15 | 16 | 16 | 20 | 24 | 24 | 20 | 17 | 16 | 16 | 16 | 20 | 24 | 24 | 20 | 18 | 17 | 16 | 16 | 18 | 24 | 20 |
14 | 14 | 13 | 14 | 13 | 17 | 20 | 20 | 17 | 14 | 14 | 13 | 13 | 16 | 19 | 21 | 17 | 16 | 15 | 14 | 14 | 15 | 22 | 17 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 9 | ESE 10 | ESE 9 | NE 6 | ESE 8 | ESE 8 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | SSE 16 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 5 |
 kJ | 163 | 113 | 72 | 46 | 15 | 24 | 13 | 26 | 43 | 29 | 22 | 16 | 16 | 15 | 11 | 84 | 8 | 12 | 8 | 8 | 8 | 5 | 5 | 7 |
Swell 2 Height (m) Direction Period (s) | S 15 | NE 5 | NE 6 | NE 6 | ESE 8 | E 9 | E 9 | ESE 8 | E 9 | E 8 | E 8 | E 8 | E 8 | S 17 | S 17 | NE 6 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 |
| kJ | 41 | 13 | 20 | 15 | 28 | 26 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 50 | 86 | 8 | 75 | 43 | 43 | 38 | 16 | 16 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | S 15 | E 9 | E 9 | E 9 | S 15 | NE 5 | E 8 | ESE 8 | SE 7 | S 15 | S 15 | S 16 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 126 | 40 | 26 | 27 | 27 | 4 | 5 | 11 | 6 | 2 | 17 | 17 | 19 | 11 | 5 | 5 | 5 | 5 | 4 | 4 | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | NE 4 | — | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 4 | NNW 2 | NNE 6 | NNW 2 | — | NW 3 | NW 3 | NW 3 | — | NNE 6 | — | — | — | NW 3 | — | — | NNE 5 | — |
| kJ | 6 | — | 45 | 47 | 42 | 12 | 10 | 1 | 85 | 1 | — | 1 | 1 | 1 | — | 27 | — | — | — | 3 | — | — | 17 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 21 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 21 | 23 | 89 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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