Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 3 pm 09 Aug 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 (09 Aug):

  • Afternoon surf: Afternoon surf (09 Aug, local time) - 2.5ft (0.8m), 13s period with SW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 3.5ft (1.1m), 17s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 7PM is: 0.8m 16s primary swell from a South-southwest direction and 0.8m 13s secondary swell from a Southwest direction, 1.3m 6s secondary swell from a East-northeast direction (forecast issued at 03:00pm August 09). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (09 Aug)--
Afternoon (09 Aug)2.5ft (0.8m)13s
Evening (09 Aug)3.5ft (1.1m)17s

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 13°C on Sun afternoon, min 10°C on Mon night). Winds increasing (light winds from the NE on Sun night, fresh winds from the SW by Mon night).

Sun
9
Monday
10
Tuesday
11
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)
0
0
0
3
4
4
4
4
2
0
1
1
1
1
0
4
3
4
3
4
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)
0.5
SW
18
0.8
SW
13
0.8
SSW
16
1.1
SW
17
1.3
SSW
20
1.7
SW
19
1.8
SW
19
1.7
SW
18
1.8
SW
17
1.7
SW
17
1.6
SW
16
1.5
SW
16
1.5
SW
16
1.4
SW
15
0.4
SSW
20
1.4
SW
14
1.4
SW
14
1.5
SW
14
1.9
SW
17
1.9
SW
16
Wave Graph
Metric surfscale
Energy kJ
150
242
347
648
1281
2162
2325
1798
1882
1677
1350
1101
1060
844
157
799
776
837
2007
1847
Wind (km/h)
25
NE
25
NE
25
NE
10
NE
15
NNW
15
NW
15
WSW
10
W
20
SSW
30
SSW
25
SSW
35
SW
30
SW
35
WSW
30
WSW
15
W
15
W
15
N
20
NNW
20
NNW
Wind State
cross-off
cross
cross
cross
off
off
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
2:50PM0.83m
3:38PM0.85m
4:27PM0.84m
Low Tide
11:09PM-0.02m
00:04AM-0.03m
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
5:20
 mm
Temp °C
13
13
13
12
11
11
11
12
13
12
12
11
11
11
10
11
12
13
11
10
Feels °C
7
8
8
10
8
8
7
9
9
6
7
4
4
4
3
7
7
9
6
5
  • 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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