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Bruny Island - Mabel Bay Surf Forecast
/ TAS – East Coast (46 breaks) / Tasmania (59 breaks) /
Surf Forecasts:
Bruny Island - Mabel Bay surfForecast / TAS – East Coast / Australia
48hr Weather and Surf, issued 9 am Saturday 16 May 2026 AESTForecast update in hr min s Forecast update imminent
Bruny Island - Mabel Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bruny Island - Mabel Bay sea temperature is
14.5° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Bruny Island - Mabel Bay today?
The current surf forecast for Bruny Island - Mabel Bay at 6PM is: 0.8m 13s primary swell from a Southwest direction and 0.4m 19s secondary swell from a Southwest direction (forecast issued at 09:00am May 16). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 2.5ft (0.8m) | 14s |
| Afternoon (16 May) | 2.5ft (0.8m) | 13s |
| Evening (16 May) | 3.5ft (1.1m) | 17s |
Table - waves today at Bruny Island - Mabel Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sun morning. Very mild (max 18°C on Sat afternoon, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 12 | SW 12 | SW 12 | |
293 | 215 | 208 | 208 | 208 | 633 | 1029 | 1055 | 949 | 821 | 706 | 696 | 802 | 837 | 767 | 680 | 669 | 519 | 494 | 494 | 451 | 444 | 367 | 314 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | glassy | glassy | glassy | cross-on | cross-off | cross-off | cross | glassy | glassy | glassy | off | off | |
High Tide | 8:24AM0.46m | 5:12PM0.77m | 5:52PM0.79m | 6:40PM0.79m | ||||||||||||||||||||
Low Tide | 9:47AM0.46m | 1:45AM0.02m | 2:58AM-0.04m | |||||||||||||||||||||
 |  | |  |  | |  | | |  | | | | | | | |  | | | | | | | |
 | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | 7:20 |
 | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:53 | — | — | — | 4:52 |
— | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 15 | 17 | 18 | 17 | 15 | 15 | 15 | 14 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 12 |
10 | 11 | 14 | 15 | 14 | 12 | 12 | 13 | 12 | 11 | 13 | 11 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 12 | 11 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 12 | SW 12 | SW 12 |
 kJ | 293 | 215 | 208 | 208 | 208 | 633 | 1029 | 1055 | 949 | 821 | 706 | 696 | 802 | 837 | 767 | 680 | 669 | 519 | 494 | 494 | 451 | 444 | 367 | 314 |
Swell 2 Height (m) Direction Period (s) | SE 12 | ENE 7 | E 12 | SW 18 | SW 19 | WSW 13 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 6 | 18 | 3 | 53 | 123 | 113 | 136 | 100 | 76 | 108 | 96 | 73 | 75 | 75 | 73 | 73 | 99 | 108 | 113 | 115 | 110 | 110 | 86 | 84 |
Swell 3 Height (m) Direction Period (s) | — | SE 12 | — | — | SW 16 | — | — | — | — | — | — | — | — | — | S 24 | S 24 | S 24 | S 23 | SSW 21 | SSW 21 | SSW 21 | SSW 21 | SSW 20 | SSW 20 |
| kJ | — | 6 | — | — | 10 | — | — | — | — | — | — | — | — | — | 11 | 11 | 11 | 10 | 45 | 45 | 45 | 43 | 149 | 149 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 4 | NE 7 | ENE 7 | ENE 7 | ENE 8 | NE 8 | NE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 89 | 16 | 52 | 57 | 77 | 157 | 322 | 338 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 53 | 53 | 60 | 496 | 78 | 8 | 8 | 53 | 53 | 53 | 55 | 57 | 6 | 53 | 53 | 53 | 53 | 53 | 8 | 8 | 8 | 8 | 6 | 6 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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