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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 3 pm Tuesday 28 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
15.8° C
(Which is 1.5°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 7PM is: 0.5m 17s primary swell from a South direction and 0.4m 6s secondary swell from a Northeast direction (forecast issued at 03:00pm April 28). The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | - | - |
| Afternoon (28 Apr) | 1.5ft (0.5m) | 17s |
| Evening (28 Apr) | 1.5ft (0.5m) | 17s |
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 23°C on Fri morning, min 10°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 | 7 AM | 10 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 18 | S 17 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | SSE 15 | S 15 | S 15 | S 15 | S 15 | S 15 | NNE 6 | NE 6 | SSE 16 | SSE 16 | SSE 16 | NNE 6 | NE 7 | |
156 | 154 | 151 | 142 | 132 | 181 | 239 | 236 | 161 | 109 | 109 | 71 | 67 | 67 | 39 | 42 | 41 | 93 | 43 | 81 | 80 | 80 | 109 | 100 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | cross-off | cross-off | cross-off | glassy | cross-on | cross | 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 | |
High Tide | 6:05PM0.92m | 6:19AM0.83m | 6:38PM0.96m | 7:15AM0.79m | 7:09PM0.98m | 8:11AM0.77m | ||||||||||||||||||
Low Tide | 00:22AM0.37m | 12:15PM0.37m | 1:12AM0.31m | 12:49PM0.42m | 1:59AM0.27m | |||||||||||||||||||
 |  |  |  | | |  | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — |
 | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 17 | 15 | 14 | 11 | 10 | 12 | 14 | 13 | 13 | 12 | 12 | 13 | 12 | 17 | 21 | 22 | 18 | 18 | 18 | 18 | 18 | 20 |
15 | 16 | 14 | 10 | 10 | 7 | 8 | 10 | 11 | 9 | 9 | 9 | 9 | 10 | 9 | 14 | 18 | 19 | 16 | 16 | 15 | 15 | 14 | 16 | |
Swell 1 Height (m) Direction Period (s) | S 18 | S 17 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | SSE 15 | S 15 | S 15 | S 15 | NE 6 | S 15 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 |
 kJ | 156 | 154 | 151 | 142 | 132 | 181 | 239 | 236 | 161 | 109 | 109 | 71 | 67 | 67 | 39 | 25 | 41 | 42 | 40 | 42 | 45 | 47 | 58 | 61 |
Swell 2 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NNE 6 | NNE 6 | S 6 | S 7 | SSE 7 | SSE 7 | S 7 | S 7 | S 7 | S 7 | S 15 | S 7 | S 15 | S 16 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 |
| kJ | 5 | 5 | 8 | 5 | 9 | 3 | 3 | 11 | 14 | 15 | 15 | 8 | 8 | 4 | 4 | 42 | 4 | 40 | 43 | 81 | 80 | 80 | 75 | 72 |
Swell 3 Height (m) Direction Period (s) | S 7 | — | — | N 9 | — | — | — | NE 5 | NE 9 | — | — | NE 9 | NE 9 | NE 9 | NE 9 | S 7 | E 17 | S 7 | S 7 | S 7 | S 7 | E 16 | E 16 | E 16 |
| kJ | 1 | — | — | 2 | — | — | — | 1 | 3 | — | — | 3 | 3 | 3 | 3 | 4 | 6 | 1 | 1 | 1 | 1 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | N 6 | — | — | WSW 3 | SSW 4 | S 4 | — | — | NE 9 | NE 3 | NNE 4 | NNE 5 | NE 5 | NE 5 | — | NE 6 | NNE 6 | — | — | — | NNW 2 | NNE 6 | NE 7 |
| kJ | — | 24 | — | — | 1 | 16 | 9 | — | — | 13 | 4 | 21 | 31 | 27 | 29 | — | 32 | 93 | — | — | — | 1 | 109 | 100 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 32 | 31 | 0 | 0 | 21 | 242 | 21 | 21 | 21 | 0 | 0 | 0 | 21 | 21 | 0 | 0 | 0 | 0 | 21 | 21 |
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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