Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 3 pm 11 Aug 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 (11 Aug):

  • Afternoon surf: Afternoon surf (11 Aug, local time) - 5ft (1.5m), 14s period with SW swell.
  • Evening surf: Evening surf (11 Aug, local time) - 6ft (1.9m), 17s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 7PM is: 1.9m 17s primary swell from a Southwest direction (forecast issued at 03:00pm August 11). An open ocean swell of 0.9m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (11 Aug)--
Afternoon (11 Aug)5ft (1.5m)14s
Evening (11 Aug)6ft (1.9m)17s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Tue night. Very mild (max 13°C on Tue afternoon, min 9°C on Wed morning). Winds increasing (light winds from the N on Tue afternoon, strong winds from the W by Wed afternoon).

Tue
11
Wednesday
12
Thursday
13
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
3
3
3
3
3
0
3
4
4
6
4
6
!
!
!
7
Swell
Height Map
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
14
1.5
SW
14
1.9
SW
17
1.9
SW
16
2.1
SW
16
2.2
SW
16
2.4
SW
16
2.5
SW
16
2.4
SW
16
3.5
SW
15
3.5
SW
14
3.5
SW
15
3.5
SW
16
3.5
SW
16
3.5
SW
16
4
SW
15
4.5
SW
16
4.5
SW
16
4.5
SW
16
4
SW
16
Wave Graph
Metric surfscale
Energy kJ
776
837
2030
2013
2201
2568
2941
3396
2803
0
5345
5815
5512
6208
6003
8096
10479
10142
8933
7506
Wind (km/h)
15
W
15
N
15
NNW
20
NNW
20
N
20
N
15
WSW
35
W
35
W
45
W
35
W
35
W
30
WNW
30
WNW
40
W
40
W
40
WSW
30
WSW
25
WNW
25
WNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
4:27PM0.84m
5:16PM0.80m
6:06PM0.73m
Low Tide
00:59AM-0.00m
1:54AM0.05m
cloud
clear
clear
cloud
cloud
light rain
light rain
light rain
light rain
light rain
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:22
5:22
 mm
1
2
2
1
1
Temp °C
12
13
12
11
12
11
11
11
9
10
9
9
10
11
12
12
12
12
12
12
Feels °C
8
9
8
7
7
7
8
3
2
0
0
1
2
4
3
3
3
5
6
6
  • 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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