Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 9 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
12.8°C
1.3° 

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 13ft (4.0m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 15ft (4.5m), 15s period with SW swell.
  • Evening surf: Evening surf (16 Sep, local time) - 13ft (4.0m), 15s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 1AM is: 4.5m 14s primary swell from a South-southwest direction (forecast issued at 09:00pm September 15). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (16 Sep)13ft (4.0m)15s
Afternoon (16 Sep)15ft (4.5m)15s
Evening (16 Sep)13ft (4.0m)15s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Tue night. Very mild (max 17°C on Fri morning, min 7°C on Tue night). Winds decreasing (strong winds from the SW on Tue night, moderate winds from the WNW by Thu night).

Tue
15
Wednesday
16
Thursday
17
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)
0
0
0
0
0
0
!
4
4
4
3
3
2
3
6
4
4
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SW
14
4.5
SW
14
4.5
SSW
14
4.5
SSW
15
4
SSW
15
4
SSW
15
4.5
SW
15
4
SSW
15
4
SW
15
4
SW
15
4
SW
15
4
SW
14
3.5
SW
14
4
SW
14
4
SW
14
4
SW
14
4
SW
14
4
SW
14
Wave Graph
Metric surfscale
Energy kJ
6937
7554
7799
8058
7598
7701
8259
6952
6564
6086
5889
5682
4974
5336
7029
6415
6872
6397
Wind (km/h)
50
SW
50
SW
45
SW
45
SW
40
SW
35
SW
40
WSW
35
W
40
W
40
W
45
W
40
W
40
W
35
W
40
W
40
W
40
W
30
WNW
Wind State
cross
cross
cross
cross
cross
cross
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
8:06AM0.56m
9:37AM0.57m
Low Tide
6:45PM0.24m
7:26PM0.20m
7:59PM0.18m
light rain
light rain
light rain
light rain
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
 mm
1
1
1
1
Temp °C
8
8
7
8
8
9
10
10
9
10
10
10
10
11
11
11
10
10
Feels °C
-5
-4
-4
-3
-2
0
0
2
0
1
0
1
2
3
3
2
1
3
  • 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
How to use the Wavefinder 

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