Surf Forecasts:
How big are the waves at Marion Bay today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 2.5ft (0.7m), 16s period with S swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 3ft (0.9m), 16s period with S swell.
- Evening surf: Evening surf (13 Jul, local time) - 3ft (0.9m), 17s period with S swell.
The current surf forecast for Marion Bay at 8AM is: 0.7m 17s primary swell from a South direction and 0.2m 8s secondary swell from a East-northeast direction (forecast issued at 03:00am July 13). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 2.5ft (0.7m) | 16s |
| Afternoon (13 Jul) | 3ft (0.9m) | 16s |
| Evening (13 Jul) | 3ft (0.9m) | 17s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon afternoon. Very mild (max 13°C on Mon morning, min 7°C on Mon afternoon). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the NNW by Wed night). | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 15 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | S 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 68 | 147 | 212 | 260 | 417 | 520 | 533 | 470 | 368 | 347 | 339 | 260 | 260 | 188 | 186 | 183 | 126 | 124 | 121 | 118 | 110 | 153 | 153 | 209 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off |
High Tide | 7:33AM0.76m | 6:37PM1.28m | 8:34AM0.77m | 7:34PM1.29m | 9:30AM0.78m | 8:31PM1.27m | ||||||||||||||||||
Low Tide | 1:04AM-0.01m | 12:07PM0.48m | 2:03AM-0.05m | 1:06PM0.48m | 2:59AM-0.06m | 2:06PM0.48m | ||||||||||||||||||
 |  |  |  |  | |  | | | | |  | | | | | | | |  | | | | | |
 | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — |
mm | — | — | — | — | 2 | 1 | 3 | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 12 | 13 | 10 | 9 | 7 | 8 | 8 | 8 | 9 | 9 | 8 | 7 | 9 | 8 | 8 | 9 | 10 | 12 | 13 | 13 | 13 | 12 |
Feels °C | 3 | 3 | 4 | 5 | 3 | 0 | -1 | 1 | 1 | 2 | 3 | 4 | 3 | 1 | 3 | 3 | 3 | 4 | 4 | 7 | 9 | 9 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | NE 8 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 6 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | S 15 |
| kJ | 24 | 147 | 212 | 260 | 417 | 520 | 533 | 470 | 368 | 347 | 339 | 260 | 260 | 188 | 186 | 22 | 126 | 124 | 121 | 118 | 110 | 153 | 153 | 209 |
Swell 2 Height (m) Direction Period (s) | S 15 | NE 8 | ENE 8 | ENE 8 | E 9 | NE 8 | NNE 8 | NE 9 | NNE 10 | S 7 | S 8 | S 8 | S 8 | — | NE 10 | S 16 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | E 8 |
| kJ | 68 | 11 | 7 | 7 | 2 | 2 | 7 | 14 | 10 | 9 | 10 | 10 | 10 | — | 4 | 183 | 24 | 25 | 17 | 9 | 10 | 10 | 10 | 1 |
Swell 3 Height (m) Direction Period (s) | S 22 | S 21 | S 8 | — | NE 7 | E 9 | E 9 | S 7 | S 7 | NE 9 | NE 8 | N 7 | NE 9 | E 10 | E 12 | N 8 | E 11 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | — |
| kJ | 9 | 9 | 1 | — | 2 | 2 | 2 | 4 | 4 | 3 | 2 | 1 | 3 | 2 | 3 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | — |
Wind waves Height (m) Direction Period (s) | W 3 | WNW 3 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | W 4 | WSW 4 | W 4 | W 4 | W 3 | WNW 3 | NW 3 | WSW 3 | SW 4 | WSW 4 | WSW 4 | W 3 | W 3 | W 3 | W 3 | W 3 | W 3 | W 3 |
| kJ | 5 | 9 | 14 | 20 | 17 | 13 | 17 | 28 | 27 | 13 | 6 | 4 | 2 | 10 | 29 | 16 | 11 | 2 | 4 | 5 | 5 | 3 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 574 | 1047 | 1047 | 546 | 1044 | 31 | 1213 | 575 | 31 | 0 | 0 | 0 | 0 | 32 | 31 | 55 | 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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