Bruny Island - Mabel Bay Surf Break

Lat Long: 43.49° S 147.16° E

Issued: 3 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Mabel Bay sea temperature is
13.8° 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 (06 Jul):

  • Morning surf: Morning surf (06 Jul, local time) - 7.5ft (2.3m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (06 Jul, local time) - 6.5ft (2.0m), 14s period with SSW swell.
  • Evening surf: Evening surf (06 Jul, local time) - 6ft (1.8m), 13s period with SSW swell.

The current surf forecast for Bruny Island - Mabel Bay at 7AM is: 2.5m 14s primary swell from a South-southwest direction (forecast issued at 03:00am July 06). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (06 Jul)7.5ft (2.3m)14s
Afternoon (06 Jul)6.5ft (2.0m)14s
Evening (06 Jul)6ft (1.8m)13s

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 Tue afternoon. Very mild (max 12°C on Tue morning, min 7°C on Mon morning). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
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
Rating
(10 max)
5
4
4
4
4
3
4
4
4
4
4
3
2
0
1
2
3
4
5
5
5
4
5
4
Swell
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)
3
SSW
14
3
SSW
14
2.5
SSW
14
2.3
SSW
14
2.1
SSW
14
2
SSW
13
1.9
SSW
13
1.8
SSW
13
1.8
SSW
14
1.3
SSW
18
2.1
SSW
17
2.1
SW
16
2.2
SW
16
2.2
SW
15
2.1
SSW
14
2.1
SSW
15
2
SSW
15
1.7
SSW
19
2.2
SSW
19
2.5
SSW
18
2.5
SSW
18
2.5
SSW
17
2.4
SSW
17
2.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
3826
2993
2530
2136
1726
1444
1274
1172
1161
1081
2581
2173
2444
2065
1835
1821
1739
2001
3502
4555
4083
3685
3161
2201
Wind (km/h)
10
NNW
10
NNW
10
NNW
10
NNW
0
W
5
S
10
WNW
15
NW
10
NW
15
NW
10
W
20
W
25
WSW
25
SSE
20
S
15
S
5
ESE
5
NE
10
N
10
N
10
NNE
10
NE
5
N
10
NNW
Wind State
off
cross-off
cross-off
cross-off
glassy
cross-on
off
off
off
off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
on
glassy
cross-off
cross-off
cross-off
cross
cross-off
cross-off
High Tide
1:45PM0.53m
9:44PM0.53m
1:19PM0.57m
00:00AM0.47m
1:29PM0.63m
Low Tide
5:16AM0.20m
5:50PM0.50m
5:45AM0.23m
7:32PM0.40m
6:18AM0.28m
8:34PM0.29m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
light rain
rain showers
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:46
4:47
4:49
 mm
1
1
Temp °C
7
7
7
7
8
8
10
10
10
11
10
11
12
10
10
10
9
9
8
8
9
9
9
9
Feels °C
4
3
3
4
6
5
7
6
6
7
6
7
6
5
5
6
6
7
5
5
6
6
7
6
Swell 1
Height (m)
Direction
Period (s)
3
SSW
14
3
SSW
14
2.5
SSW
14
2.3
SSW
14
2.1
SSW
14
2
SSW
13
1.9
SSW
13
1.8
SSW
13
1.8
SSW
14
1.6
SSW
13
2.1
SSW
17
2.1
SW
16
2.2
SW
16
2.2
SW
15
2.1
SSW
14
2.1
SSW
15
2
SSW
15
1.7
SSW
19
2.2
SSW
19
2.5
SSW
18
2.5
SSW
18
2.5
SSW
17
2.4
SSW
17
2.1
SW
16
Energy kJ
3826
2993
2530
2136
1726
1444
1274
1172
1161
875
2581
2173
2444
2065
1835
1821
1739
2001
3502
4555
4083
3685
3161
2201
Swell 2
Height (m)
Direction
Period (s)
0.1
E
10
0.1
E
10
0.1
E
10
0.5
SSW
19
1
SSW
19
1.3
SSW
18
0.2
ESE
10
0.2
ESE
11
0.3
ESE
11
0.2
ESE
11
0.2
ESE
11
0.4
SSW
23
0.9
SSW
21
1.5
SW
14
1.5
SSW
14
0.9
SSE
6
0.8
SSE
7
0.4
ESE
10
0.4
ESE
10
0.8
SSE
7
Energy kJ
2
2
2
214
665
1081
10
11
22
11
11
183
771
911
961
68
58
35
32
54
Swell 3
Height (m)
Direction
Period (s)
0.1
E
13
0.1
E
13
0.1
SW
22
0.1
E
10
0.1
E
10
0.1
E
10
0.2
SSW
24
0.2
ESE
11
0.3
ESE
11
0.9
SSE
6
0.3
ESE
11
0.4
ESE
11
0.4
ESE
11
0.2
E
14
0.3
E
13
0.4
ESE
9
Energy kJ
3
3
18
2
2
2
56
11
22
62
23
40
38
16
31
29
Wind waves
Height (m)
Direction
Period (s)
0.8
WSW
4
1
SW
5
Energy kJ
22
46
Nearest Offshore or Glassy
Rating
(10 max)
5
4
4
4
4
3
4
4
4
4
4
3
3
2
1
4
4
4
5
5
5
5
5
4
Distance (km)
6
6
6
6
6
65
6
6
6
6
6
53
56
66
147
57
57
8
6
6
6
8
6
6
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
5
4
4
4
4
3
4
4
4
4
4
4
3
2
1
4
4
4
5
5
5
5
5
4
Best forecast wave conditions in Australia
Rating
(10 max)
5
4
5
4
4
4
4
4
8
8
8
8
7
5
5
5
5
5
6
9
9
8
7
6
Header Global
Rating
(10 max)
7
6
6
6
5
5
5
5
8
8
8
8
7
8
7
5
5
7
9
9
9
8
7
7
  • 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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