Surf Forecasts:
How big are the waves at Marion Bay today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 3ft (0.9m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 2.5ft (0.7m), 8s period with NE swell.
- Evening surf: Evening surf (12 Jul, local time) - 2ft (0.6m), 8s period with NE swell.
The current surf forecast for Marion Bay at 11AM is: 0.8m 8s primary swell from a Northeast direction and 0.1m 12s secondary swell from a South direction (forecast issued at 03:00am July 12). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 3ft (0.9m) | 8s |
| Afternoon (12 Jul) | 2.5ft (0.7m) | 8s |
| Evening (12 Jul) | 2ft (0.6m) | 8s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon afternoon. Very mild (max 12°C on Tue night, min 7°C on Mon afternoon). Winds decreasing (fresh winds from the WNW on Mon morning, light winds from the W by Tue night). | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||||||||||
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) | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | S 14 | S 17 | S 17 | S 16 | S 16 | S 16 | S 17 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 215 | 194 | 121 | 79 | 67 | 45 | 48 | 31 | 37 | 147 | 212 | 260 | 417 | 513 | 443 | 470 | 368 | 343 | 339 | 260 | 257 | 254 | 186 | 245 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | cross-off | cross-off |
High Tide | 6:26AM0.75m | 5:41PM1.24m | 7:33AM0.76m | 6:37PM1.28m | 8:34AM0.77m | 7:34PM1.29m | ||||||||||||||||||
Low Tide | 00:04AM0.06m | 11:08AM0.46m | 1:04AM-0.01m | 12:07PM0.48m | 2:03AM-0.05m | 1:06PM0.48m | ||||||||||||||||||
 | | |  |  | | | |  | |  |  | |  |  |  | | | | | | | | | |
 | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | — | — | — | 4:51 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 3 | 2 | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 12 | 11 | 10 | 10 | 9 | 9 | 8 | 9 | 8 | 9 | 9 | 10 | 9 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 8 | 9 |
Feels °C | 6 | 5 | 5 | 5 | 3 | 2 | 1 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 3 | 0 | 2 |
Swell 1 Height (m) Direction Period (s) | S 14 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | S 17 | S 17 | S 16 | S 16 | S 16 | S 17 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 |
| kJ | 16 | 194 | 121 | 79 | 67 | 45 | 48 | 31 | 24 | 147 | 212 | 260 | 417 | 513 | 443 | 470 | 368 | 343 | 339 | 260 | 257 | 254 | 186 | 245 |
Swell 2 Height (m) Direction Period (s) | E 11 | S 12 | S 12 | S 12 | S 12 | S 14 | S 14 | S 14 | S 14 | NE 8 | ENE 8 | NE 8 | NNE 6 | NNE 8 | NNE 8 | NNE 10 | NE 10 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 7 |
| kJ | 2 | 3 | 3 | 3 | 3 | 4 | 15 | 15 | 37 | 11 | 7 | 3 | 4 | 6 | 7 | 9 | 4 | 9 | 9 | 18 | 18 | 19 | 18 | 10 |
Swell 3 Height (m) Direction Period (s) | SE 11 | S 15 | S 15 | S 14 | S 15 | E 11 | S 23 | S 19 | S 21 | S 21 | S 7 | — | E 9 | E 9 | S 7 | E 9 | E 9 | NE 10 | E 10 | NE 9 | E 9 | NNE 7 | E 10 | E 11 |
| kJ | 5 | 4 | 4 | 4 | 4 | 2 | 10 | 7 | 9 | 36 | 1 | — | 2 | 2 | 4 | 2 | 2 | 4 | 2 | 3 | 2 | 5 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | NE 7 | NW 3 | NW 3 | NW 3 | WNW 3 | W 3 | W 3 | W 3 | W 3 | W 3 | NW 3 | WNW 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | WSW 4 |
| kJ | 215 | 2 | 3 | 3 | 5 | 11 | 8 | 8 | 8 | 8 | 12 | 20 | 31 | 10 | 12 | 18 | 23 | 18 | 14 | 9 | 13 | 13 | 18 | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 478 | 0 | 47 | 0 | 799 | 941 | 574 | 546 | 574 | 573 | 546 | 546 | 1213 | 0 | 55 | 31 | 31 | 31 | 0 | 0 | 31 | 0 | 570 | 31 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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