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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 pm Monday 11 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
14.3° C
(Which is 1.0°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 1AM is: 1.6m 13s primary swell from a Southwest direction and 1.0m 9s secondary swell from a South direction (forecast issued at 09:00pm May 11). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 6.5ft (2.0m) | 20s |
| Afternoon (12 May) | 8ft (2.5m) | 17s |
| Evening (12 May) | 7ft (2.2m) | 16s |
Table - waves today at Bruny Island - Mabel Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Thu afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | |||||||||||||||||||||
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 | 7 AM | 10 AM | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 13 | SSW 22 | SSW 21 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | |
966 | 816 | 841 | 1740 | 2613 | 3313 | 3726 | 4043 | 3075 | 2228 | 2034 | 1504 | 1484 | 1314 | 975 | 796 | 649 | 563 | 479 | 397 | 336 | 282 | 282 | 205 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | glassy | glassy | cross-off | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | on | |
High Tide | 1:06AM0.59m | 3:28PM0.59m | 2:25AM0.55m | 3:45PM0.64m | 3:54AM0.51m | |||||||||||||||||||
Low Tide | 7:59PM0.46m | 8:25AM0.16m | 9:08PM0.38m | 8:57AM0.22m | 10:14PM0.29m | 9:28AM0.29m | ||||||||||||||||||
 | | | | |  |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — |
 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:58 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 14 |
9 | 9 | 10 | 10 | 9 | 10 | 10 | 11 | 10 | 11 | 9 | 9 | 9 | 8 | 9 | 10 | 9 | 9 | 7 | 8 | 9 | 9 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SSW 21 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
 kJ | 966 | 816 | 841 | 841 | 2613 | 3313 | 3726 | 4043 | 3075 | 2228 | 2034 | 1504 | 1484 | 1314 | 975 | 796 | 649 | 563 | 479 | 397 | 336 | 282 | 282 | 205 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | SSW 22 | SW 13 | SSW 13 | SSW 13 | S 9 | SSE 9 | SE 9 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 18 | E 11 | E 11 | S 16 | NE 5 | NE 4 | ENE 4 | SW 22 |
| kJ | 153 | 164 | 168 | 1740 | 854 | 1026 | 734 | 43 | 32 | 37 | 3 | 3 | 3 | 3 | 3 | 2 | 6 | 2 | 2 | 5 | 11 | 5 | 2 | 174 |
Swell 3 Height (m) Direction Period (s) | E 13 | SSW 26 | SSW 24 | S 9 | S 9 | E 13 | E 13 | E 13 | E 13 | E 12 | — | — | — | — | — | SE 11 | — | — | — | E 11 | SE 16 | SE 16 | SW 24 | SW 16 |
| kJ | 13 | 129 | 584 | 133 | 133 | 13 | 13 | 13 | 13 | 11 | — | — | — | — | — | 5 | — | — | — | 2 | 10 | 10 | 22 | 65 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NNE 5 | NNE 4 | NE 4 | ENE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 12 | 24 | 25 | 18 | 20 | 27 | 13 | 7 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 57 | 6 | 6 | 6 | 8 | 8 | 57 | 8 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 53 | 53 | 8 | 8 | 6 | 6 | 6 | 53 |
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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