Bruny Island - Mabel Bay Surf Break

Lat Long: 43.49° S 147.16° E

Issued: 3 pm 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Mabel Bay sea temperature is
14.2° C

1.8°C warmer than normal for this time of year

Bruny Island - Mabel Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Bruny Island - Mabel Bay today (11 Jun):

  • Afternoon surf: Afternoon surf (11 Jun, local time) - 7.5ft (2.3m), 15s period with SW swell.
  • Evening surf: Evening surf (11 Jun, local time) - 7ft (2.2m), 14s period with SW swell.

The current surf forecast for Bruny Island - Mabel Bay at 9PM is: 2.2m 14s primary swell from a Southwest direction (forecast issued at 03:00pm June 11). An open ocean swell of 0.2m 7s is not directed at the surf break, a second open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (11 Jun)--
Afternoon (11 Jun)7.5ft (2.3m)15s
Evening (11 Jun)7ft (2.2m)14s

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 4mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sat morning, min 10°C on Sat night). Winds increasing (light winds from the NNW on Thu night, strong winds from the W by Sat night).

Thu
11
Friday
12
Saturday
13
Sun
14
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)
4
4
4
4
4
4
4
4
4
4
3
3
2
2
2
2
2
2
2
1
2
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
SW
15
2.3
SW
15
2.2
SW
14
2.2
SW
14
2.1
SW
14
2.1
SW
14
1.9
SW
14
1.8
SW
13
1.7
SW
13
1.1
SW
19
1.3
SSW
19
1.7
SSW
18
1.9
SW
17
1.8
SW
17
1.7
SW
16
1.6
SW
16
1.6
SW
16
1.7
SW
15
1.5
SW
14
1.5
SW
14
3
WSW
14
3.5
SW
14
4
SW
14
4
SW
15
Wave Graph
Metric surfscale
Energy kJ
2341
2140
1983
1875
1688
1618
1343
1172
984
863
1191
1702
2191
1733
1456
1210
1290
1204
911
899
3386
4369
6067
6678
Wind (km/h)
10
N
15
N
15
NNW
15
NNW
15
NNW
15
NNW
15
NNW
15
N
15
NNE
15
NNE
20
NNE
25
N
25
NNE
30
NNE
30
NNE
25
N
25
N
30
W
30
W
40
WNW
40
W
40
W
40
W
35
W
Wind State
cross-off
cross-off
cross-off
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-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:01PM0.71m
4:44AM0.45m
3:32PM0.77m
7:00AM0.45m
4:09PM0.82m
Low Tide
10:27PM0.17m
8:35AM0.38m
11:29PM0.07m
8:41AM0.44m
00:33AM-0.01m
clear
part cloud
part cloud
clear
part cloud
cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:40
4:40
4:39
4:39
 mm
1
2
1
Temp °C
14
14
14
13
13
13
13
13
14
14
13
14
15
17
17
18
17
13
12
11
11
10
11
11
Feels °C
11
10
10
9
9
9
9
9
10
10
8
9
10
11
11
13
12
6
5
2
2
1
2
2
Swell 1
Height (m)
Direction
Period (s)
2.3
SW
15
2.3
SW
15
2.2
SW
14
2.2
SW
14
2.1
SW
14
2.1
SW
14
1.9
SW
14
1.8
SW
13
1.7
SW
13
1.6
SW
13
1.4
SW
13
1.7
SSW
18
1.9
SW
17
1.8
SW
17
1.7
SW
16
1.6
SW
16
1.6
SW
16
1.7
SW
15
1.5
SW
14
1.5
SW
14
0.3
NE
8
0.4
NE
8
0.3
NE
8
Energy kJ
2341
2140
1983
1875
1688
1618
1343
1172
984
827
704
1702
2191
1733
1456
1210
1248
1204
911
899
10
22
9
Swell 2
Height (m)
Direction
Period (s)
0.2
ENE
8
0.4
NE
8
0.4
NE
8
0.2
ENE
7
0.2
E
15
0.2
E
15
0.2
ENE
7
0.4
SW
22
0.6
SSW
21
1.1
SW
19
1.3
SSW
19
1.1
SW
13
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.4
SSW
11
2.1
W
12
0.7
NE
8
0.6
ENE
8
0.4
NE
8
Energy kJ
7
22
21
5
17
17
5
119
302
863
1191
424
5
5
5
49
1290
59
39
14
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
15
0.1
S
24
0.1
SW
24
0.1
SE
13
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.4
SSW
12
0.2
N
4
Energy kJ
9
11
22
7
6
6
6
5
55
2
Wind waves
Height (m)
Direction
Period (s)
0.3
NE
7
0.4
NE
8
0.6
NE
3
0.8
NE
4
0.9
NE
4
1.2
NE
5
1.3
NE
5
1.4
NE
5
1.3
NE
5
1.1
NE
5
0.6
WSW
7
1.5
WSW
8
1.7
WSW
9
3
WSW
14
3.5
SW
14
4
SW
14
4
SW
15
Energy kJ
7
24
6
19
29
60
80
94
87
51
42
284
443
3386
4369
6067
6678
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
2
2
2
2
3
2
2
1
1
1
1
1
Distance (km)
6
8
6
6
6
6
6
6
6
55
8
8
78
78
78
78
602
59
96
96
96
74
66
66
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
2
2
2
2
2
3
1
1
1
1
2
Best forecast wave conditions in Australia
Rating
(10 max)
7
4
5
6
6
6
5
5
5
4
7
4
5
5
4
4
5
4
5
4
5
4
4
5
Header Global
Rating
(10 max)
7
6
7
6
6
6
6
6
6
7
7
9
9
8
8
6
6
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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