Surf Forecasts:
How big are the waves at Bruny Island - Mabel Bay today (20 Oct):
- Afternoon surf: Afternoon surf (20 Oct, local time) - 3.5ft (1.1m), 13s period with SW swell.
- Evening surf: Evening surf (20 Oct, local time) - 3.5ft (1.0m), 12s period with SW swell.
The current surf forecast for Bruny Island - Mabel Bay at 8PM is: 1.0m 12s primary swell from a Southwest direction (forecast issued at 04:00pm October 20). An open ocean swell of 0.6m 8s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | - | - |
| Afternoon (20 Oct) | 3.5ft (1.1m) | 13s |
| Evening (20 Oct) | 3.5ft (1.0m) | 12s |
Table - waves today at Bruny Island - Mabel Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Warm (max 24°C on Thu afternoon, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 13 | SW 13 | SW 15 | SW 15 | SW 15 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 369 | 386 | 286 | 286 | 161 | 149 | 151 | 392 | 345 | 606 | 1380 | 1900 | 2314 | 3222 | 3002 | 2580 | 2129 | 1808 | 1363 | 1011 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | glassy | cross-off | cross-off | glassy | glassy | cross | cross-on | cross | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | cross-off |
High Tide | 1:20PM0.62m | 5:08AM0.51m | 2:13PM0.62m | 4:58AM0.52m | 3:09PM0.60m | |||||||||||||||
Low Tide | 9:31PM0.16m | 8:32AM0.48m | 9:53PM0.17m | 9:31AM0.43m | 10:18PM0.20m | |||||||||||||||
 | |  |  |  | |  | |  | |  | | | | | |  | | | | |
 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | 7:39 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:42 | — | — |
mm | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 14 | 13 | 12 | 12 | 13 | 20 | 24 | 23 | 21 | 21 |
Feels °C | 18 | 12 | 16 | 14 | 14 | 14 | 14 | 11 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 17 | 22 | 20 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 13 | ENE 8 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 13 | SW 13 | SW 15 | SW 15 | SW 15 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
| kJ | 369 | 32 | 286 | 286 | 161 | 145 | 145 | 392 | 345 | 606 | 1380 | 1900 | 2314 | 3222 | 3002 | 2580 | 2129 | 1808 | 1363 | 1011 |
Swell 2 Height (m) Direction Period (s) | NE 8 | SSW 24 | ENE 8 | ENE 8 | SSW 14 | SW 14 | SW 14 | SSW 20 | SSW 16 | SSW 18 | ENE 8 | ENE 8 | SSW 20 | NE 8 | — | — | ENE 7 | ENE 6 | ENE 7 | SSW 20 |
| kJ | 30 | 54 | 39 | 32 | 131 | 149 | 151 | 149 | 240 | 356 | 12 | 11 | 339 | 45 | — | — | 5 | 32 | 54 | 798 |
Swell 3 Height (m) Direction Period (s) | S 24 | SSW 24 | SSW 24 | SSW 22 | ENE 7 | ENE 7 | SSW 20 | ENE 7 | ENE 7 | ENE 8 | SW 22 | SSW 22 | NE 8 | NE 8 | — | — | — | — | SSW 21 | ENE 8 |
| kJ | 11 | 54 | 54 | 91 | 21 | 21 | 151 | 10 | 10 | 12 | 73 | 45 | 14 | 69 | — | — | — | — | 302 | 76 |
Wind waves Height (m) Direction Period (s) | NE 8 | SW 12 | SW 4 | SW 4 | — | — | — | SW 5 | SW 5 | SW 5 | SW 6 | — | — | NE 8 | NE 3 | NE 3 | ENE 3 | — | NE 7 | — |
| kJ | 82 | 386 | 16 | 9 | — | — | — | 9 | 18 | 59 | 61 | — | — | 14 | 5 | 6 | 8 | — | 225 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 53 | 6 | 6 | 8 | 6 | 6 | 549 | 57 | 57 | 6 | 53 | 6 | 8 | 8 | 8 | 53 | 53 | 6 | 8 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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