Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 9 pm 05 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 (06 Sep):

  • Morning surf: Morning surf (06 Sep, local time) - 6ft (1.8m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (06 Sep, local time) - 5ft (1.6m), 13s period with SW swell.
  • Evening surf: Evening surf (06 Sep, local time) - 4.5ft (1.3m), 13s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 1AM is: 1.9m 14s primary swell from a Southwest direction and 1.7m 6s secondary swell from a South-southeast direction (forecast issued at 09:00pm September 05). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (06 Sep)6ft (1.8m)14s
Afternoon (06 Sep)5ft (1.6m)13s
Evening (06 Sep)4.5ft (1.3m)13s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Sat night. Very mild (max 14°C on Tue morning, min 7°C on Mon night). Winds increasing (calm on Sun afternoon, strong winds from the SW by Sun night).

Sat
5
Sunday
6
Monday
7
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
1
4
4
3
3
3
3
0
0
0
0
0
1
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
SW
14
2
SW
14
1.9
SW
14
2
SSW
14
1.9
SSW
14
1.8
SW
13
1.6
SW
13
1.6
SW
13
1.5
SW
13
1.3
SW
13
0.1
S
23
1
SW
13
2.5
SW
7
2.5
SW
8
2.5
SW
9
2.5
SW
9
2.4
SW
9
2.2
SW
12
Wave Graph
Metric surfscale
Energy kJ
1922
1559
1349
1598
1388
1144
841
841
757
545
10
310
572
789
1011
1015
945
1302
Wind (km/h)
50
S
30
S
30
S
20
SSW
10
WSW
10
W
5
SSE
5
ENE
10
N
15
WNW
25
WNW
30
W
45
SW
45
SW
40
SW
35
WSW
30
W
15
WNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
glassy
glassy
cross-off
off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
High Tide
5:18AM0.52m
1:45PM0.77m
5:56AM0.50m
2:36PM0.79m
Low Tide
9:10PM0.02m
7:04AM0.51m
9:59PM0.00m
7:45AM0.49m
mod rain
rain showers
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
rain showers
cloud
rain showers
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:50
 mm
7
6
1
4
Temp °C
11
12
12
12
11
12
13
13
12
12
11
10
10
10
10
10
10
9
Feels °C
2
6
6
8
8
10
11
12
9
9
6
3
-1
-1
0
1
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
How to use the Wavefinder 

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