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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 06 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
15.9° C
(Which is 1.9°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 3AM is: 1.0m 11s primary swell from a East-northeast direction and 0.4m 14s secondary swell from a South-southeast direction (forecast issued at 09:00pm May 06). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 3ft (0.9m) | 10s |
| Afternoon (07 May) | 2ft (0.6m) | 16s |
| Evening (07 May) | 2ft (0.6m) | 16s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Very mild (max 17°C on Sat morning, min 7°C on Wed night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the WSW by Sat afternoon). | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Saturday 9 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | S 14 | S 14 | S 9 | S 13 | |
256 | 256 | 214 | 195 | 155 | 149 | 131 | 186 | 186 | 183 | 179 | 294 | 287 | 300 | 370 | 365 | 288 | 284 | 280 | 215 | 148 | 144 | 101 | 90 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | cross-off | cross-off | |
High Tide | 10:54PM0.98m | 1:10PM0.73m | 11:38PM0.96m | 1:54PM0.74m | 00:23AM0.95m | 2:35PM0.76m | ||||||||||||||||||
Low Tide | 4:43PM0.59m | 6:22AM0.22m | 5:29PM0.59m | 7:04AM0.22m | 6:20PM0.59m | 7:45AM0.22m | ||||||||||||||||||
 |  |  | | |  |  | |  | | | | | | | | |  | |  | |  | | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — |
 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:02 |
6 | 4 | 1 | 1 | 1 | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 9 | 8 | 7 | 9 | 10 | 10 | 8 | 10 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 10 | 9 | 10 | 9 | 13 | 17 | 16 |
4 | 5 | 4 | 2 | 0 | 2 | 3 | 4 | 2 | 4 | 4 | 3 | 3 | 3 | 5 | 6 | 7 | 7 | 6 | 7 | 6 | 10 | 14 | 13 | |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 16 | S 15 | S 15 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | S 8 | SSE 8 | SSE 8 | S 9 | S 9 | S 8 |
 kJ | 256 | 256 | 214 | 195 | 155 | 149 | 116 | 114 | 104 | 78 | 179 | 294 | 287 | 300 | 370 | 365 | 288 | 284 | 153 | 109 | 92 | 99 | 101 | 90 |
Swell 2 Height (m) Direction Period (s) | S 14 | SSE 13 | SSE 14 | S 14 | S 14 | S 14 | S 16 | S 6 | S 16 | S 16 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 14 | SSE 14 | S 14 | S 14 | S 14 | S 13 |
| kJ | 93 | 60 | 61 | 57 | 33 | 36 | 131 | 36 | 186 | 183 | 78 | 57 | 39 | 34 | 20 | 20 | 20 | 20 | 280 | 215 | 148 | 144 | 94 | 90 |
Swell 3 Height (m) Direction Period (s) | S 20 | S 19 | S 18 | S 18 | S 18 | S 18 | — | S 16 | S 6 | SSE 6 | — | — | — | E 10 | E 10 | — | — | E 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 8 | 27 | 25 | 25 | 24 | 24 | — | 186 | 21 | 14 | — | — | — | 2 | 2 | — | — | 2 | 18 | 18 | 19 | 20 | 20 | 10 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 3 | SSW 4 | SSW 5 | SSW 5 | SSW 6 | WSW 3 | W 3 | W 3 | SW 4 | SW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 8 | S 8 | SSW 14 | — | WSW 2 | SSW 9 | SW 2 | SSW 9 |
| kJ | 28 | 15 | 7 | 26 | 50 | 73 | 53 | 6 | 5 | 8 | 41 | 84 | 204 | 263 | 229 | 173 | 258 | 241 | 4155 | — | 1 | 645 | 1 | 579 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 25 | 0 | 25 | 25 | 211 | 32 | 25 | 25 | 0 | 0 | 109 | 700 | 700 | 580 | 77 | 25 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 25 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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