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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 3 am Friday 15 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
14.4° C
(Which is 1.3°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 9AM is: 1.5m 17s primary swell from a Southwest direction and 0.1m 14s secondary swell from a Southeast direction, 0.6m 5s secondary swell from a Northeast direction (forecast issued at 03:00am May 15). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5ft (1.5m) | 17s |
| Afternoon (15 May) | 4.5ft (1.3m) | 16s |
| Evening (15 May) | 4ft (1.2m) | 15s |
Table - waves today at Bruny Island - Mabel Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Very mild (max 19°C on Fri afternoon, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | 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 | |
959 | 1312 | 1327 | 1267 | 1029 | 803 | 773 | 479 | 459 | 346 | 293 | 215 | 208 | 208 | 253 | 476 | 1029 | 1055 | 949 | 833 | 706 | 716 | 802 | 878 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | glassy | glassy | glassy | glassy | |
High Tide | 5:42AM0.47m | 4:38PM0.73m | 8:24AM0.46m | 5:12PM0.77m | 5:52PM0.79m | |||||||||||||||||||
Low Tide | 11:22PM0.19m | 9:53AM0.38m | 00:33AM0.10m | 9:47AM0.46m | 1:45AM0.02m | |||||||||||||||||||
 | | |  | | | | | |  | |  |  | |  | | | |  |  | | | | | |
 | — | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — |
 | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:54 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | |
Temp °C | 14 | 15 | 15 | 15 | 17 | 19 | 16 | 16 | 15 | 14 | 14 | 15 | 17 | 19 | 19 | 17 | 17 | 17 | 14 | 14 | 15 | 14 | 14 | 14 |
10 | 11 | 11 | 11 | 13 | 16 | 13 | 12 | 11 | 10 | 10 | 11 | 13 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 16 | 14 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | 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 |
 kJ | 959 | 1312 | 1327 | 1267 | 1029 | 803 | 773 | 479 | 459 | 346 | 293 | 215 | 208 | 208 | 253 | 476 | 1029 | 1055 | 949 | 833 | 706 | 716 | 802 | 878 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SE 15 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | ENE 7 | ENE 7 | E 12 | E 12 | — | SW 19 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 |
| kJ | 289 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 42 | 38 | 3 | 3 | — | 123 | 89 | 92 | 65 | 74 | 50 | 88 | 106 | 96 | 73 |
Swell 3 Height (m) Direction Period (s) | SE 15 | — | — | — | — | — | — | — | E 13 | SE 13 | SE 12 | — | — | — | SW 16 | SW 13 | — | — | — | — | — | — | — | — |
| kJ | 8 | — | — | — | — | — | — | — | 3 | 6 | 6 | — | — | — | 10 | 167 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | NE 5 | NE 3 | NE 4 | ENE 4 | ENE 7 | NE 7 | NE 4 | NNE 4 | NE 7 | NE 4 | ENE 6 | ENE 7 | NNE 3 | NNE 4 | NE 4 | — | — | — | — | — | — |
| kJ | 21 | 16 | 16 | 13 | 6 | 10 | 31 | 113 | 119 | 16 | 19 | 77 | 25 | 54 | 88 | 7 | 16 | 16 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 8 | 8 | 8 | 53 | 6 | 60 | 53 | 53 | 53 | 53 | 53 | 60 | 53 | 8 | 8 | 8 | 53 | 53 | 53 | 53 | 53 | 6 | 6 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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