Surf Forecasts:
How big are the waves at Bruny Island - Mabel Bay today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 4.5ft (1.4m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 5ft (1.5m), 14s period with SW swell.
- Evening surf: Evening surf (11 Aug, local time) - 6ft (1.9m), 17s period with SW swell.
The current surf forecast for Bruny Island - Mabel Bay at 5PM is: 1.5m 14s primary swell from a Southwest direction and 1.0m 18s secondary swell from a South-southwest direction (forecast issued at 09:00am August 11). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 4.5ft (1.4m) | 14s |
| Afternoon (11 Aug) | 5ft (1.5m) | 14s |
| Evening (11 Aug) | 6ft (1.9m) | 17s |
Table - waves today at Bruny Island - Mabel Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Tue night. Very mild (max 13°C on Tue afternoon, min 9°C on Wed afternoon). Winds increasing (light winds from the W on Tue morning, strong winds from the W by Wed afternoon). | ||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 15 | WSW 16 | SW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 810 | 799 | 776 | 837 | 2030 | 2013 | 2201 | 2568 | 2941 | 4412 | 4123 | 6200 | 5684 | 5872 | 15197 | 6208 | 7220 | 8370 | 10632 | 10496 | 9290 | 8472 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 4:27PM0.84m | 5:16PM0.80m | 6:06PM0.73m | |||||||||||||||||||
Low Tide | 00:59AM-0.00m | 1:54AM0.05m | ||||||||||||||||||||
 |  |  | |  | | |  | |  | | |  | | | | | | |  | | | |
 | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | — | — | — | — | — | — | 1 | 5 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 12 | 13 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 11 | 12 | 12 | 12 | 12 | 12 | 12 |
Feels °C | 7 | 7 | 7 | 9 | 7 | 7 | 6 | 6 | 6 | 2 | 2 | 0 | 0 | 1 | 3 | 4 | 4 | 3 | 3 | 5 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | E 10 | E 10 | SW 19 | E 10 | SW 16 | SW 16 | E 10 | E 10 | E 12 | E 12 | SSW 16 | SSW 16 |
| kJ | 810 | 799 | 776 | 837 | 2030 | 2013 | 2201 | 2568 | 2941 | 3772 | 135 | 100 | 423 | 72 | 6461 | 6208 | 48 | 30 | 67 | 70 | 9290 | 8472 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | SSW 18 | SSW 18 | E 11 | E 11 | E 10 | E 10 | E 10 | E 11 | SSW 20 | — | E 10 | SE 12 | E 10 | E 10 | ESE 12 | ESE 12 | — | — | E 10 | E 10 |
| kJ | 108 | 83 | 525 | 651 | 184 | 223 | 212 | 216 | 221 | 188 | 256 | — | 72 | 6 | 71 | 71 | 30 | 28 | — | — | 52 | 50 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | SSW 19 | SW 6 | E 10 | SE 15 | SE 15 | SE 15 | SE 14 | SE 13 | — | SE 13 | — | SE 12 | — | — | — | — | — | — | — | — | — |
| kJ | 157 | 319 | 54 | 115 | 8 | 8 | 8 | 7 | 7 | — | 7 | — | 6 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 6 | SW 6 | — | — | — | N 3 | N 4 | N 4 | SW 16 | SW 16 | SW 14 | SW 14 | SW 15 | WSW 16 | NW 4 | SW 16 | SW 15 | SW 16 | SW 16 | — | — |
| kJ | 69 | 72 | 83 | — | — | — | 8 | 13 | 15 | 4412 | 4123 | 6200 | 5684 | 5872 | 15197 | 17 | 7220 | 8370 | 10632 | 10496 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 57 | 6 | 56 | 6 | 8 | 8 | 8 | 8 | 57 | 74 | 74 | 74 | 74 | 69 | 81 | 81 | 74 | 74 | 74 | 66 | 56 | 6 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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