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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 Wednesday 22 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
15.4° C
(Which is 1.0°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: 1.0m 12s primary swell from a East direction and 0.4m 5s secondary swell from a Northeast direction, 0.3m 2s secondary swell from a South direction (forecast issued at 09:00pm April 22). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 3.5ft (1.0m) | 11s |
| Afternoon (23 Apr) | 3ft (0.9m) | 10s |
| Evening (23 Apr) | 2.5ft (0.8m) | 9s |
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 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
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 11 | ESE 11 | E 12 | E 12 | E 11 | E 11 | E 10 | ESE 10 | 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 15 | S 17 | S 16 | S 16 | |
221 | 217 | 274 | 274 | 251 | 238 | 225 | 170 | 163 | 113 | 72 | 46 | 28 | 26 | 14 | 35 | 91 | 30 | 22 | 17 | 19 | 51 | 83 | 78 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross | cross-off | 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 | glassy | |
High Tide | 00:13AM1.13m | 2:22PM0.79m | 1:15AM1.09m | 3:18PM0.80m | 2:18AM1.04m | |||||||||||||||||||
Low Tide | 6:00PM0.54m | 7:37AM0.05m | 7:04PM0.54m | 8:36AM0.09m | 8:11PM0.53m | 9:30AM0.15m | ||||||||||||||||||
 | | |  |  |  | | | | | | | | | | |  | | | | |  | | | |
 | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:21 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 18 | 15 | 14 | 13 | 15 | 17 | 17 | 15 | 16 | 16 | 16 | 16 | 20 | 24 | 24 | 20 | 18 | 17 | 17 | 16 | 20 | 24 | 24 |
13 | 16 | 13 | 13 | 13 | 15 | 16 | 16 | 14 | 14 | 14 | 13 | 13 | 16 | 20 | 21 | 17 | 15 | 14 | 14 | 13 | 17 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | E 12 | E 12 | E 11 | E 11 | E 10 | ESE 10 | ESE 10 | ESE 9 | ESE 10 | ESE 9 | NNE 6 | ESE 8 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 |
 kJ | 221 | 217 | 274 | 274 | 251 | 238 | 225 | 170 | 163 | 113 | 72 | 46 | 18 | 24 | 8 | 35 | 46 | 30 | 22 | 16 | 16 | 16 | 16 | 15 |
Swell 2 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | NE 5 | S 17 | S 16 | S 15 | NE 5 | NE 6 | NE 6 | ESE 8 | E 9 | ESE 8 | ESE 8 | E 9 | E 8 | E 8 | E 8 | E 8 | S 17 | S 16 | S 16 |
| kJ | 54 | 32 | 19 | 9 | 8 | 4 | 52 | 79 | 41 | 10 | 20 | 16 | 28 | 26 | 13 | 13 | 13 | 12 | 11 | 10 | 11 | 51 | 83 | 78 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 15 | S 14 | S 14 | S 14 | S 18 | NE 5 | SSW 16 | SSW 15 | S 15 | E 9 | E 9 | E 9 | S 15 | E 9 | E 8 | ESE 8 | SE 7 | S 15 | S 15 | S 15 | E 8 | E 8 | E 8 |
| kJ | 17 | 17 | 16 | 4 | 4 | 6 | 4 | 138 | 126 | 40 | 26 | 28 | 27 | 4 | 14 | 11 | 6 | 2 | 17 | 17 | 19 | 10 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | NNE 6 | — | NNE 6 | S 2 | S 3 | — | — | NE 5 | NE 3 | — | — | — | NNE 6 | NNE 6 | N 4 | NNW 3 | NNE 6 | NNW 2 | NNW 2 | — | NW 2 | — | NNE 6 | — |
| kJ | 115 | — | 45 | 1 | 2 | — | — | 6 | 3 | — | — | — | 52 | 18 | 9 | 1 | 91 | 1 | 1 | — | 1 | — | 36 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 21 | 21 | 0 | 0 | 0 | 0 | 39 | 21 | 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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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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