Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 3 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
12.7°C
1.2° 

Bruny Island - Jawbones 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 - Jawbones today (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 7ft (2.2m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 6ft (1.8m), 14s period with SW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 5ft (1.6m), 14s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 11AM is: 2.0m 15s primary swell from a South-southwest direction (forecast issued at 03:00am September 13). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (13 Sep)7ft (2.2m)15s
Afternoon (13 Sep)6ft (1.8m)14s
Evening (13 Sep)5ft (1.6m)14s

Table - waves today at Bruny Island - Jawbones. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 9mm), mostly falling on Tue morning. Very mild (max 19°C on Sun afternoon, min 7°C on Tue morning). Winds increasing (light winds from the WNW on Mon morning, strong winds from the WSW by Tue afternoon).

Sunday
13
Monday
14
Tuesday
15
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)
4
4
3
3
4
4
4
2
3
2
1
2
0
0
1
0
0
0
2
0
0
0
0
0
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)
2.5
SSW
14
2.4
SSW
14
2.2
SSW
14
2.2
SW
15
1.9
SW
15
1.8
SW
14
1.7
SW
14
1.5
SW
14
1.4
SW
14
1.3
SW
13
1.1
SW
13
1.1
SW
13
0.2
SSW
19
0.2
SSW
18
0.4
SW
18
0.4
SW
18
3
SW
12
3.5
SW
12
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
14
4
SW
14
Wave Graph
Metric surfscale
Energy kJ
2546
2379
2082
2010
1576
1321
1170
865
733
569
444
431
37
32
80
80
0
0
3759
0
0
4056
4247
5259
Wind (km/h)
10
NNW
10
NNW
15
N
15
N
15
NNE
10
NNE
15
NNW
15
NNW
15
NNW
15
NNW
15
NNE
10
NW
10
WNW
15
NW
20
NW
35
W
40
W
45
W
35
W
35
W
45
WSW
50
WSW
45
SW
45
SW
Wind State
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
8:23AM0.49m
8:29AM0.51m
8:24AM0.54m
Low Tide
1:56AM0.38m
3:47PM0.36m
5:44PM0.30m
6:45PM0.24m
clear
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
cloud
part cloud
part cloud
cloud
cloud
cloud
rain showers
part cloud
clear
clear
rain showers
rain showers
rain showers
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:16
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:58
5:59
 mm
1
1
2
1
1
1
Temp °C
10
10
12
15
17
19
19
16
15
14
15
16
15
14
13
10
9
9
8
7
8
9
8
8
Feels °C
7
6
7
10
13
16
16
12
11
10
12
14
13
10
9
2
-1
-1
-1
-1
-3
-2
-3
-4
  • 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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