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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 Monday 27 Apr 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
15.0° 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 1PM is: 1.2m 14s primary swell from a Southwest direction and 0.5m 23s secondary swell from a South-southwest direction, 1.2m 6s secondary swell from a West-southwest direction (forecast issued at 09:00am April 27). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2.5ft (0.8m) | 14s |
| Afternoon (27 Apr) | 4.5ft (1.3m) | 14s |
| Evening (27 Apr) | 4ft (1.2m) | 20s |
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 2mm), mostly falling on Tue night. Very mild (max 17°C on Mon afternoon, min 10°C on Wed morning). Winds increasing (calm on Mon morning, strong winds from the SW by Tue night). | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 12 | SW 14 | SW 14 | SSW 22 | SSW 21 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SW 17 | WSW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | |
224 | 245 | 573 | 769 | 1003 | 1273 | 1808 | 1939 | 1556 | 1859 | 1837 | 2375 | 2781 | 8030 | 4748 | 4657 | 4185 | 3234 | 2885 | 2560 | 2402 | 1998 | 1637 | 1280 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | glassy | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | on | cross-on | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:55PM0.55m | 3:21AM0.49m | 4:47PM0.57m | 4:22AM0.44m | 4:39PM0.59m | |||||||||||||||||||
Low Tide | 9:46AM0.22m | 10:35PM0.41m | 9:49AM0.29m | 11:26PM0.36m | 9:33AM0.35m | 00:18AM0.31m | ||||||||||||||||||
 |  | | |  |  | | | | |  | |  | |  | | | | | | | | | | |
 | 6:56 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 7:00 |
 | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:16 | — | — | — | 5:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 16 | 17 | 15 | 14 | 14 | 13 | 13 | 15 | 17 | 17 | 16 | 15 | 12 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 12 |
13 | 14 | 15 | 15 | 12 | 11 | 11 | 10 | 10 | 12 | 14 | 14 | 13 | 9 | 4 | 4 | 6 | 7 | 9 | 8 | 6 | 7 | 7 | 8 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SW 17 | SW 16 | — | — | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
 kJ | 224 | 245 | 573 | 769 | 827 | 802 | 1808 | 1939 | 1556 | 1859 | 1837 | 2375 | 2781 | 2948 | — | — | 4185 | 3234 | 2885 | 2560 | 2402 | 1998 | 1637 | 1280 |
Swell 2 Height (m) Direction Period (s) | SW 15 | WSW 6 | SSW 23 | SSW 22 | SSW 21 | SSW 20 | SW 13 | SW 13 | SW 13 | SW 12 | WSW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 107 | 26 | 293 | 662 | 1003 | 1273 | 721 | 581 | 511 | 314 | 243 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSW 8 | SW 10 | NE 7 | ENE 6 | ENE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 21 | 54 | 2 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | WSW 6 | WSW 6 | — | — | — | — | — | — | — | — | — | — | WSW 16 | SW 16 | SW 16 | — | — | — | — | — | NNE 3 | NNE 4 | NE 4 |
| kJ | 110 | 117 | 123 | — | — | — | — | — | — | — | — | — | — | 8030 | 4748 | 4657 | — | — | — | — | — | 8 | 8 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 96 | 69 | 69 | 69 | 6 | 57 | 53 | 60 | 8 | 8 | 8 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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