Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 9 pm 06 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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 8ft (2.5m), 8s period with SW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 8ft (2.4m), 9s period with SW swell.
  • Evening surf: Evening surf (07 Sep, local time) - 7ft (2.1m), 12s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 3AM is: 0.2m 22s primary swell from a South-southwest direction (forecast issued at 09:00pm September 06). An open ocean swell of 0.3m 6s is not directed at the surf break, a second open ocean swell of 1.9m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (07 Sep)8ft (2.5m)8s
Afternoon (07 Sep)8ft (2.4m)9s
Evening (07 Sep)7ft (2.1m)12s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sun night. Very mild (max 13°C on Tue morning, min 7°C on Tue night). Winds increasing (light winds from the NW on Tue morning, near gales from the WSW by Wed morning).

Sun
6
Monday
7
Tuesday
8
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)
3
3
2
0
0
0
0
2
3
4
4
4
4
4
4
3
1
6
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SW
13
1.3
SW
13
1.3
SW
13
0.2
SSW
22
2.5
SW
7
2.5
SW
8
2.4
SW
9
2.4
SW
9
2.3
SW
9
2.1
SW
12
1.9
SW
12
1.3
SSW
19
1.4
SSW
18
1.5
SSW
18
2.2
SW
13
2.5
SW
13
1.7
SSW
16
4
SW
16
Wave Graph
Metric surfscale
Energy kJ
680
543
535
45
708
840
947
924
882
1121
974
1127
1228
1399
1545
2114
1555
7134
Wind (km/h)
10
NNE
15
WNW
25
W
30
W
40
SW
40
SW
35
SW
35
WSW
25
W
15
WNW
15
NW
20
NNW
20
NNW
15
NW
25
NW
30
WNW
35
W
35
WSW
Wind State
cross-off
off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
High Tide
5:56AM0.50m
2:36PM0.79m
6:32AM0.48m
3:25PM0.78m
Low Tide
9:59PM0.00m
7:45AM0.49m
10:46PM0.02m
8:27AM0.47m
clear
cloud
cloud
light rain
rain showers
part cloud
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:51
 mm
1
4
1
4
Temp °C
12
12
11
10
9
10
11
10
10
8
8
8
8
11
13
13
10
7
Feels °C
10
9
6
3
-1
0
2
2
4
3
4
3
3
7
7
6
2
-1
  • 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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