Surf Forecasts:
How big are the waves at Marion Bay today (12 Nov):
- Morning surf: Morning surf (12 Nov, local time) - 2ft (0.6m), 10s period with E swell.
- Afternoon surf: Afternoon surf (12 Nov, local time) - 2ft (0.6m), 10s period with E swell.
- Evening surf: Evening surf (12 Nov, local time) - 1.5ft (0.5m), 10s period with E swell.
The current surf forecast for Marion Bay at 5PM is: 0.6m 10s primary swell from a East direction and 0.3m 13s secondary swell from a South direction, 0.4m 3s secondary swell from a Northeast direction (forecast issued at 10:00am November 12). The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Nov) | 2ft (0.6m) | 10s |
| Afternoon (12 Nov) | 2ft (0.6m) | 10s |
| Evening (12 Nov) | 1.5ft (0.5m) | 10s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Fri night. Very mild (max 16°C on Thu afternoon, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sun 15 | |||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | E 9 | NE 6 | E 9 | E 9 | E 8 | NE 6 | NE 6 | NE 6 | NE 6 | S 13 | S 16 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 16 | S 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 66 | 79 | 69 | 68 | 47 | 45 | 27 | 17 | 14 | 13 | 12 | 5 | 11 | 14 | 15 | 15 | 21 | 51 | 50 | 80 | 76 | 79 | 82 | 121 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross | glassy | cross-on | on | on | cross-on | cross-on | glassy | cross | cross-off | cross | glassy | glassy | glassy | off | cross-off | cross-off | off |
High Tide | 10:15AM1.03m | 00:25AM0.73m | 10:56AM1.01m | 1:12AM0.73m | 11:39AM0.98m | 1:57AM0.74m | ||||||||||||||||||
Low Tide | 5:40PM0.17m | 4:44AM0.58m | 6:24PM0.18m | 5:29AM0.59m | 7:07PM0.20m | |||||||||||||||||||
 | | |  | |  |  | |  | | | | | | |  |  |  | | | | | | | |
 | 5:39 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 |
 | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | 8:08 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 1 | — | — | — | — | — | — |
Temp °C | 11 | 15 | 16 | 16 | 14 | 12 | 12 | 12 | 13 | 13 | 14 | 15 | 14 | 13 | 12 | 12 | 11 | 12 | 15 | 16 | 15 | 12 | 11 | 10 |
Feels °C | 9 | 13 | 12 | 14 | 13 | 9 | 11 | 11 | 12 | 12 | 12 | 13 | 12 | 12 | 11 | 10 | 9 | 11 | 14 | 15 | 13 | 10 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | NE 6 | NE 6 | NE 6 | E 9 | E 8 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | S 15 |
| kJ | 66 | 79 | 69 | 68 | 47 | 45 | 16 | 17 | 8 | 13 | 12 | 5 | 9 | 14 | 15 | 15 | 15 | 21 | 23 | 29 | 23 | 23 | 26 | 121 |
Swell 2 Height (m) Direction Period (s) | SSE 14 | SSE 14 | S 13 | S 13 | NE 3 | NE 5 | E 9 | E 9 | E 9 | NE 5 | NE 5 | E 8 | S 12 | S 12 | S 7 | S 13 | S 8 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 16 | NE 7 |
| kJ | 63 | 61 | 32 | 31 | 2 | 9 | 27 | 14 | 14 | 4 | 5 | 5 | 11 | 11 | 4 | 13 | 5 | 51 | 50 | 80 | 76 | 79 | 82 | 27 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 8 | S 6 | S 6 | S 13 | S 13 | S 13 | S 13 | S 13 | S 8 | S 8 | S 8 | S 8 | S 7 | S 12 | S 7 | S 16 | S 8 | S 8 | S 7 | S 7 | S 7 | — | S 7 |
| kJ | 13 | 7 | 3 | 3 | 31 | 30 | 13 | 13 | 13 | 5 | 5 | 5 | 5 | 4 | 12 | 4 | 21 | 5 | 10 | 10 | 9 | 9 | — | 9 |
Wind waves Height (m) Direction Period (s) | — | — | NE 2 | NE 3 | — | S 3 | S 4 | SSE 4 | SSE 4 | ESE 3 | ESE 3 | ESE 3 | — | — | — | — | — | SSW 3 | — | — | SSW 7 | SSW 7 | SSW 7 | — |
| kJ | — | — | 1 | 2 | — | 4 | 9 | 6 | 3 | 1 | 1 | 1 | — | — | — | — | — | 2 | — | — | 56 | 108 | 17 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 21 | 21 | 41 | 55 | 41 | 21 | 0 | 21 | 21 | 21 | 21 | 21 | 21 | 25 | 530 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Marion Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest