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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 am Thursday 07 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 4PM is: 0.6m 16s primary swell from a South direction and 0.8m 10s secondary swell from a East-northeast direction, 0.6m 6s secondary swell from a South direction (forecast issued at 09:00am May 07). An open ocean swell of 0.4m 3s 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 2mm), mostly falling on Thu night. Very mild (max 17°C on Sat morning, min 8°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Thu night, light winds from the W by Sat night). | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
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 | S 14 | S 14 | SSE 14 | S 14 | S 8 | S 13 | S 13 | SSE 13 | S 13 | |
155 | 149 | 131 | 186 | 186 | 183 | 242 | 294 | 294 | 304 | 375 | 296 | 292 | 284 | 218 | 150 | 148 | 331 | 94 | 105 | 347 | 350 | 139 | 366 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | |
High Tide | 1:10PM0.73m | 11:38PM0.96m | 1:54PM0.74m | 00:23AM0.95m | 2:35PM0.76m | 1:12AM0.94m | ||||||||||||||||||
Low Tide | 6:22AM0.22m | 5:29PM0.59m | 7:04AM0.22m | 6:20PM0.59m | 7:45AM0.22m | 7:16PM0.58m | ||||||||||||||||||
 |  |  | |  | |  | | |  | | | |  | | |  | | | | | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | 7:07 |
 | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:02 | — | — | — | 5:00 |
1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 9 | 10 | 10 | 8 | 11 | 12 | 11 | 10 | 11 | 12 | 12 | 12 | 11 | 9 | 9 | 8 | 12 | 17 | 15 | 12 | 11 | 10 | 9 |
1 | 2 | 3 | 4 | 2 | 6 | 5 | 3 | 2 | 3 | 5 | 6 | 7 | 8 | 6 | 6 | 5 | 9 | 14 | 11 | 9 | 9 | 8 | 6 | |
Swell 1 Height (m) Direction Period (s) | 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 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 14 | S 9 | S 13 | S 13 | S 13 | S 8 | S 13 |
 kJ | 155 | 149 | 116 | 116 | 114 | 78 | 242 | 294 | 294 | 304 | 375 | 296 | 292 | 176 | 131 | 87 | 70 | 331 | 83 | 90 | 347 | 350 | 60 | 366 |
Swell 2 Height (m) Direction Period (s) | 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 | SSE 15 | SSE 14 | S 14 | S 14 | ENE 10 | S 14 | ENE 10 | ENE 10 | ENE 10 | SSE 13 | ENE 10 |
| kJ | 33 | 36 | 131 | 28 | 186 | 183 | 78 | 57 | 57 | 33 | 34 | 34 | 33 | 284 | 218 | 150 | 148 | 18 | 94 | 20 | 20 | 19 | 139 | 9 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 18 | — | S 16 | S 6 | SSE 6 | — | — | — | E 10 | E 10 | — | — | ENE 10 | ENE 10 | ENE 10 | ENE 10 | — | ENE 10 | — | — | — | ENE 10 | — |
| kJ | 24 | 24 | — | 186 | 20 | 13 | — | — | — | 2 | 2 | — | — | 19 | 18 | 18 | 18 | — | 20 | — | — | — | 9 | — |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 6 | WSW 3 | WNW 3 | W 3 | SW 4 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 8 | SSW 8 | — | — | — | WSW 2 | SW 3 | S 8 | SSW 9 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 67 | 78 | 59 | 4 | 3 | 7 | 57 | 143 | 194 | 254 | 214 | 173 | 245 | 703 | — | — | — | 1 | 2 | 105 | 682 | 1445 | 2801 | 2715 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 211 | 32 | 25 | 25 | 0 | 31 | 109 | 700 | 732 | 211 | 77 | 25 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 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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