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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 am Sunday 03 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
16.1° C
(Which is 2.0°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 11AM is: 1.8m 9s primary swell from a Northeast direction and 1.4m 9s secondary swell from a Northeast direction, 0.2m 15s secondary swell from a South direction (forecast issued at 03:00am May 03). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 6ft (1.8m) | 8s |
| Afternoon (03 May) | 7ft (2.2m) | 9s |
| Evening (03 May) | 8ft (2.5m) | 9s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Very mild (max 19°C on Sun morning, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||||||||||
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 | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | |
305 | 155 | 192 | 433 | 623 | 846 | 942 | 1119 | 1202 | 539 | 460 | 441 | 450 | 470 | 480 | 421 | 327 | 327 | 319 | 378 | 378 | 378 | 346 | 410 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross | cross | cross-off | glassy | cross | cross-off | glassy | glassy | cross-on | cross | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | |
High Tide | 9:58AM0.75m | 8:53PM1.01m | 10:49AM0.74m | 9:32PM1.00m | 11:38AM0.73m | |||||||||||||||||||
Low Tide | 3:28AM0.20m | 2:39PM0.54m | 4:11AM0.19m | 3:18PM0.56m | 4:55AM0.19m | 4:00PM0.58m | ||||||||||||||||||
 |  |  |  |  | |  | |  |  | | | |  | | | | | | | | | | | |
 | — | 6:58 | — | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — |
— | — | — | — | — | — | 2 | 2 | 6 | — | — | — | — | 1 | — | — | — | 1 | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 16 | 19 | 19 | 18 | 16 | 16 | 15 | 15 | 14 | 15 | 17 | 17 | 15 | 14 | 13 | 13 | 12 | 14 | 17 | 16 | 13 | 12 |
14 | 14 | 13 | 16 | 17 | 17 | 16 | 17 | 15 | 14 | 14 | 14 | 15 | 14 | 11 | 10 | 10 | 11 | 11 | 12 | 15 | 14 | 10 | 8 | |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
 kJ | 147 | 155 | 192 | 206 | 338 | 481 | 528 | 574 | 574 | 539 | 460 | 441 | 450 | 470 | 480 | 421 | 327 | 327 | 319 | 378 | 378 | 378 | 346 | 410 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | S 16 | S 16 | SSE 15 | S 15 | S 15 | S 14 | S 14 |
| kJ | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 39 | 37 | 38 | 36 | 36 | 41 | 40 | 37 | 36 | 62 | 131 | 181 | 186 | 165 | 157 | 153 | 106 |
Swell 3 Height (m) Direction Period (s) | E 13 | E 13 | S 10 | SSW 9 | S 10 | S 9 | S 9 | S 8 | — | — | S 8 | S 8 | S 8 | S 8 | S 8 | — | S 18 | SSW 12 | — | SSW 16 | — | S 24 | SSW 5 | S 6 |
| kJ | 4 | 3 | 2 | 8 | 2 | 2 | 2 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | — | 55 | 61 | — | 385 | — | 11 | 18 | 2 |
Wind waves Height (m) Direction Period (s) | NE 8 | — | — | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | — | S 3 | — | — | — | — | — | NNW 4 | — | — | — | — | SSW 4 | — | — |
| kJ | 305 | — | — | 433 | 623 | 846 | 942 | 1119 | 1202 | — | 1 | — | — | — | — | — | 8 | — | — | — | — | 6 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 0 | 0 | 0 | 21 | 21 | 21 | 21 | 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 Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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