Surf Forecasts:
How big are the waves at Marion Bay today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2ft (0.6m), 14s period with S swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.8m), 15s period with S swell.
- Evening surf: Evening surf (23 Jul, local time) - 4.5ft (1.4m), 16s period with S swell.
The current surf forecast for Marion Bay at 9AM is: 0.6m 14s primary swell from a South direction and 0.4m 10s secondary swell from a Northeast direction (forecast issued at 03:00am July 23). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2ft (0.6m) | 14s |
| Afternoon (23 Jul) | 2.5ft (0.8m) | 15s |
| Evening (23 Jul) | 4.5ft (1.4m) | 16s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 13°C on Fri afternoon, min 5°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the WNW by Sat afternoon). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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) | SSE 14 | S 16 | S 15 | S 14 | S 14 | SSE 15 | S 16 | S 16 | S 15 | ENE 10 | S 16 | SSE 16 | SSE 15 | S 15 | S 15 | SSE 14 | S 14 | S 14 | S 14 | S 11 | SSE 9 | SSE 9 | SSE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 67 | 174 | 155 | 153 | 203 | 385 | 724 | 1079 | 2502 | 9 | 604 | 406 | 316 | 221 | 209 | 341 | 411 | 999 | 607 | 233 | 138 | 99 | 229 | 158 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | 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 | cross-off | cross-off | cross-off | off | off |
High Tide | 3:29AM0.66m | 3:19PM1.00m | 4:35AM0.64m | 3:59PM1.01m | 5:36AM0.64m | 4:41PM1.02m | ||||||||||||||||||
Low Tide | 8:27AM0.46m | 10:39PM0.32m | 9:06AM0.49m | 11:27PM0.29m | 9:50AM0.52m | |||||||||||||||||||
 |  | |  | | |  |  | | |  |  | | | | | | | | | |  | | | |
 | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — |
 | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:01 | — | — |
mm | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — |
Temp °C | 7 | 6 | 6 | 8 | 8 | 7 | 6 | 6 | 5 | 5 | 6 | 7 | 9 | 11 | 13 | 12 | 12 | 11 | 10 | 11 | 11 | 11 | 10 | 9 |
Feels °C | 1 | -1 | -1 | 1 | 1 | -1 | -1 | -3 | -3 | -4 | 0 | 2 | 3 | 4 | 6 | 5 | 6 | 6 | 4 | 7 | 8 | 8 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | NE 10 | S 16 | S 15 | S 14 | S 14 | SSE 15 | S 16 | S 16 | ENE 10 | ENE 10 | S 16 | SSE 16 | SSE 15 | S 15 | S 15 | SSE 14 | S 14 | NE 9 | S 14 | S 11 | SSE 9 | SSE 9 | SSE 11 | SSE 11 |
| kJ | 48 | 174 | 155 | 153 | 203 | 385 | 724 | 1079 | 9 | 9 | 604 | 406 | 316 | 221 | 209 | 341 | 411 | 3 | 607 | 233 | 138 | 99 | 229 | 158 |
Swell 2 Height (m) Direction Period (s) | SSE 14 | ENE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | — | — | ENE 10 | S 9 | SSE 8 | S 8 | S 8 | NE 10 | NE 10 | NE 10 | NE 9 | S 13 | S 13 | SE 12 | — | — |
| kJ | 67 | 38 | 25 | 25 | 24 | 25 | 25 | 10 | — | — | 9 | 119 | 92 | 69 | 52 | 4 | 4 | 4 | 3 | 130 | 86 | 34 | — | — |
Swell 3 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | — | — | — | — | — | NE 10 | NE 10 | NE 10 | NE 10 | — | — | — | — | NE 9 | S 11 | S 13 | SE 14 | SE 14 |
| kJ | 2 | 3 | 3 | 3 | 8 | 8 | — | — | — | — | — | 4 | 4 | 4 | 4 | — | — | — | — | 3 | 9 | 31 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | W 3 | W 3 | W 4 | W 4 | W 4 | WSW 4 | WSW 4 | WSW 4 | S 15 | SSW 16 | SSW 8 | W 3 | W 3 | WNW 3 | WSW 4 | SW 4 | SW 5 | S 14 | SSW 13 | SW 13 | — | — | — | — |
| kJ | 5 | 11 | 12 | 13 | 17 | 28 | 30 | 43 | 2502 | 2224 | 262 | 6 | 8 | 9 | 19 | 40 | 60 | 999 | 3772 | 1817 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 31 | 0 | 31 | 828 | 31 | 577 | 577 | 580 | 77 | 25 | 0 | 0 | 575 | 574 | 31 | 31 | 25 | 32 | 25 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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