Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 3 am 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
13.2° C
1.5° 

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 (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 3.5ft (1.1m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 3ft (0.9m), 12s period with SW swell.
  • Evening surf: Evening surf (04 Aug, local time) - 3.5ft (1.0m), 12s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 9AM is: 1.1m 12s primary swell from a Southwest direction and 0.6m 7s secondary swell from a South-southeast direction (forecast issued at 03:00am August 04). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (04 Aug)3.5ft (1.1m)12s
Afternoon (04 Aug)3ft (0.9m)12s
Evening (04 Aug)3.5ft (1.0m)12s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue morning. Very mild (max 11°C on Wed afternoon, min 8°C on Tue night). Wind will be generally light.

Tuesday
4
Wednesday
5
Thursday
6
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
2
2
1
1
2
2
2
2
2
2
2
2
1
1
1
1
0
1
2
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
12
1.1
SW
12
0.9
SW
12
0.9
SW
12
1
SW
12
0.8
SW
12
0.7
SSW
20
0.7
SSW
20
0.9
SW
14
1
SW
14
1
SW
13
1
SW
13
1.1
SW
13
1
SW
12
0.4
SSW
16
0.8
SW
12
0.8
SW
12
0.6
SSW
15
0.8
SW
14
1
SW
14
0.8
SSW
18
Wave Graph
Metric surfscale
Energy kJ
501
424
405
379
319
236
228
278
207
346
342
336
373
352
342
369
300
104
210
207
150
289
398
399
Wind (km/h)
15
WSW
15
SW
15
SW
20
WSW
20
SW
20
WSW
10
WNW
10
NNW
5
N
10
N
5
NW
5
NW
5
SW
5
SSW
15
SW
20
SW
20
WSW
15
WSW
15
W
10
W
20
SW
20
SSW
20
SW
15
WNW
Wind State
cross-off
cross
cross-off
cross-off
cross
cross-off
off
cross-off
cross-off
cross-off
off
off
glassy
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
High Tide
11:49AM0.54m
11:36PM0.44m
12:08PM0.60m
1:58AM0.44m
12:39PM0.66m
Low Tide
4:26AM0.31m
6:32PM0.38m
5:02AM0.35m
7:38PM0.27m
5:41AM0.40m
8:32PM0.17m
cloud
light rain
light rain
light rain
light rain
light rain
cloud
clear
clear
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:14
5:15
 mm
1
2
1
1
1
Temp °C
10
9
9
9
10
10
10
9
9
8
8
9
10
11
10
9
9
8
8
9
11
11
11
9
Feels °C
6
6
5
4
5
6
7
6
7
6
6
7
8
9
6
4
4
4
4
6
6
6
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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