Bruny Island - Mabel Bay surfForecast / TAS – East Coast / Australia

information circle48hr Weather and Surf, issued 3 pm Friday 22 May 2026 AEST
Forecast 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
14.2° 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 11PM is: 2.5m 16s primary swell from a South-southwest direction (forecast issued at 03:00pm May 22). An open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (AEST) & DateWave HeightWave Period
Morning (22 May)--
Afternoon (22 May)8ft (2.4m)16s
Evening (22 May)8ft (2.5m)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 Forecast

Some drizzle, heaviest during Mon morning. Very mild (max 15°C on Fri afternoon, min 10°C on Fri night). Wind will be generally light.

Fri
22
Saturday
23
Sunday
24
Mon
25
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
7 AM
10 AM
Rating
(10 max)
3
5
4
5
5
4
3
4
4
4
3
3
3
2
2
2
1
2
2
2
2
1
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.8
SW
14
2.4
SW
16
2.5
SW
16
3
SSW
16
2.5
SW
16
2.4
SW
15
2.1
SW
14
2.1
SW
14
1.9
SW
13
1.8
SW
13
1.6
SW
13
1.5
SW
13
1.4
SW
12
1.3
SW
12
1.1
SW
12
1
SW
11
1
SW
11
0.9
S
14
1
S
14
1
S
13
1
SSW
12
1
SSW
12
0.9
SSW
12
0.9
SSW
16
Wave Graph
Metric surfscale
Energy kJ
1270
3143
3059
4021
3383
2425
1862
1657
1200
1067
905
723
540
463
361
250
246
333
383
350
323
303
246
417
Wind (km/h)
10
NE
5
E
10
ENE
10
NNE
15
NNE
15
NNE
15
N
15
N
10
NNE
5
SSW
0
ESE
10
N
15
N
10
NW
10
NNW
5
NNW
5
ENE
5
SE
5
SW
5
W
5
WNW
10
SW
15
SW
15
SW
cross
glassy
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-off
cross-off
off
off
cross-off
cross-on
on
glassy
glassy
glassy
cross
cross-off
cross
High Tide
3:50PM0.63m
11:17PM0.62m
3:57PM0.61m
00:26AM0.55m
4:02PM0.60m
1:33AM0.49m
Low Tide
7:35PM0.58m
7:49AM0.08m
8:52PM0.52m
8:19AM0.16m
9:56PM0.45m
8:33AM0.24m
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:51
4:50
4:49
4:47
Temp °C
15
15
14
13
11
11
10
11
13
13
13
13
13
13
13
14
15
14
14
14
14
14
13
12
12
14
12
11
8
8
6
8
11
11
12
11
10
11
10
12
13
12
13
12
13
12
10
9
Swell 1
Height (m)
Direction
Period (s)
1.8
SW
14
2.4
SW
16
2.5
SW
16
3
SSW
16
2.5
SW
16
2.4
SW
15
2.1
SW
14
2.1
SW
14
1.9
SW
13
1.8
SW
13
1.6
SW
13
1.5
SW
13
1.4
SW
12
1.3
SW
12
1.1
SW
12
1
SW
11
1
SW
11
0.9
S
14
1
S
14
1
S
13
1
SSW
12
1
SSW
12
0.9
ENE
12
0.9
ENE
12
Energy kJ
1270
3143
3059
4021
3383
2425
1862
1657
1200
1067
905
723
540
463
361
250
246
333
383
350
323
303
271
263
Swell 2
Height (m)
Direction
Period (s)
0.6
E
10
0.6
E
10
1.4
SSW
20
0.6
E
10
0.5
E
10
0.5
E
10
0.5
E
9
0.6
ENE
9
0.5
NE
5
0.6
ENE
9
0.5
ENE
6
0.5
ENE
6
0.5
NE
6
0.4
ENE
6
0.4
ENE
6
0.5
E
12
0.7
ENE
12
0.9
SW
11
0.8
ENE
12
0.9
ENE
12
0.9
ENE
12
0.9
ENE
12
0.9
SSW
12
0.9
SSW
11
Energy kJ
74
73
1379
71
49
46
44
66
10
64
20
23
19
16
16
80
160
176
195
258
263
276
246
176
Swell 3
Height (m)
Direction
Period (s)
0.6
E
10
0.4
ENE
9
0.5
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.4
ENE
13
0.4
ENE
6
0.5
S
15
0.8
ENE
12
0.6
SW
11
0.6
SW
12
0.4
WSW
11
0.5
SW
11
0.5
SSW
17
0.9
SSW
16
Energy kJ
71
28
47
16
16
17
17
56
17
113
202
97
110
49
60
168
417
Wind waves
Height (m)
Direction
Period (s)
0.8
NNE
4
0.9
NE
5
0.3
NNW
3
Energy kJ
20
31
1
Nearest Offshore or Glassy
Rating
(10 max)
4
5
5
5
5
4
4
4
4
4
3
3
3
2
2
2
2
2
2
2
2
2
2
1
Distance (km)
6
6
8
6
6
8
8
6
6
6
6
6
8
6
6
6
8
53
6
6
6
53
53
69
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
4
5
5
5
5
4
4
4
4
4
3
3
3
2
2
2
2
3
3
3
3
3
4
1
Best forecast wave conditions in Australia
Rating
(10 max)
5
7
7
7
6
6
6
5
4
4
4
4
6
5
5
4
4
4
4
4
4
5
4
4
Header Global
Rating
(10 max)
5
7
7
7
6
7
6
5
5
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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