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

information circle48hr Weather and Surf, issued 3 pm Thursday 14 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
14.4° 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 11PM is: 1.0m 20s primary swell from a Southwest direction and 0.8m 14s secondary swell from a Southwest direction, 0.6m 5s secondary swell from a East-northeast direction (forecast issued at 03:00pm May 14). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (14 May)--
Afternoon (14 May)3ft (0.9m)12s
Evening (14 May)3ft (0.9m)21s

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

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 19°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light.

Thu
14
Friday
15
Saturday
16
Sun
17
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)
2
2
3
2
3
3
3
3
2
3
2
1
1
1
1
1
0
0
1
2
3
4
3
3
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)
0.9
SW
12
0.9
SW
12
0.6
SSW
22
0.9
SW
21
1.1
SW
19
1.4
SW
18
1.5
SW
18
1.5
SW
17
1.3
SW
16
1.3
SW
16
1.2
SW
16
1.1
SW
15
1.1
SW
14
0.9
SW
14
0.9
SW
14
0.8
SW
13
0.8
SW
13
0.9
SW
13
0.9
SW
13
1.1
SW
17
1.5
SW
16
1.6
SW
16
1.5
SW
15
1.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
240
205
317
628
959
1312
1327
1267
931
803
692
479
459
346
293
215
208
290
253
611
1123
1170
962
899
Wind (km/h)
5
NE
5
E
5
N
15
N
20
N
15
N
20
N
20
NNE
15
NE
15
NNE
15
NNE
20
N
20
N
20
N
20
N
20
NNE
20
NE
15
NE
15
NNE
20
NNE
15
N
15
NNE
0
SSW
10
WSW
glassy
glassy
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-off
cross
cross
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
High Tide
4:09PM0.69m
5:42AM0.47m
4:38PM0.73m
8:24AM0.46m
5:12PM0.77m
Low Tide
11:22PM0.19m
9:53AM0.38m
00:33AM0.10m
9:47AM0.46m
1:45AM0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:58
4:57
4:55
4:54
1
1
Temp °C
12
14
14
14
15
15
15
16
17
19
17
16
15
15
14
15
18
19
18
18
16
15
13
13
11
13
12
10
11
11
11
12
13
16
14
12
11
11
10
11
14
16
15
14
12
12
13
11
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
12
0.9
SW
12
0.8
SW
12
0.9
SW
21
1.1
SW
19
1.4
SW
18
1.5
SW
18
1.5
SW
17
1.3
SW
16
1.3
SW
16
1.2
SW
16
1.1
SW
15
1.1
SW
14
0.9
SW
14
0.9
SW
14
0.8
SW
13
0.8
SW
13
0.9
SW
13
0.9
SW
13
1.1
SW
17
1.5
SW
16
1.6
SW
16
1.5
SW
15
1.5
SW
14
Energy kJ
240
205
164
628
959
1312
1327
1267
931
803
692
479
459
346
293
215
208
290
253
611
1123
1170
962
899
Swell 2
Height (m)
Direction
Period (s)
0.2
ENE
4
0.4
SW
16
0.6
SSW
22
0.8
SW
14
0.8
SW
14
0.1
SE
15
0.1
SE
14
0.1
SE
14
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.9
ENE
7
0.8
ENE
7
0.5
ENE
7
0.4
ENE
7
0.1
SW
22
0.5
SW
19
0.7
ENE
7
0.9
ENE
8
0.8
ENE
8
0.7
ENE
7
0.6
ENE
7
Energy kJ
1
65
317
289
289
8
8
8
7
7
7
7
94
62
28
18
18
171
55
89
67
48
43
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
16
0.2
SSW
23
0.4
SW
15
0.1
SE
15
0.1
SE
15
0.1
SE
13
0.1
SE
13
0.1
SE
12
0.1
E
12
0.1
E
12
0.1
SW
16
0.6
WSW
12
Energy kJ
42
53
78
8
8
7
6
6
3
3
10
104
Wind waves
Height (m)
Direction
Period (s)
0.2
ENE
4
0.4
NE
4
0.6
ENE
5
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.5
NE
6
0.6
NE
3
0.6
NE
4
0.9
ENE
4
1.1
ENE
7
0.6
NNE
4
0.6
NNE
4
0.7
NE
4
0.7
NE
4
0.8
NE
7
0.8
ENE
4
0.9
NE
4
0.5
N
3
0.5
N
3
0.3
N
3
Energy kJ
2
3
15
20
16
18
15
9
10
32
117
10
10
15
15
61
18
21
6
6
2
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
3
4
4
4
4
2
3
1
1
1
1
1
1
1
4
1
3
2
4
2
1
Distance (km)
6
6
6
8
8
8
8
8
53
6
78
53
53
53
53
53
60
352
8
8
53
6
53
53
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
2
2
3
3
4
4
4
4
3
3
3
2
2
1
1
1
1
1
3
3
4
2
2
Best forecast wave conditions in Australia
Rating
(10 max)
3
4
4
4
5
4
5
5
4
5
4
4
4
4
5
5
4
4
4
5
4
5
5
4
Header Global
Rating
(10 max)
9
5
4
5
5
5
5
5
6
5
5
5
5
5
5
5
5
5
4
5
7
5
6
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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