Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 9 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
13.0°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 (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 7.5ft (2.3m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 6ft (1.9m), 12s period with SW swell.
  • Evening surf: Evening surf (25 Aug, local time) - 5.5ft (1.7m), 12s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 2PM is: 2.0m 12s primary swell from a South-southwest direction and 0.6m 16s secondary swell from a Southwest direction, 0.4m 3s secondary swell from a East-northeast direction (forecast issued at 09:00am August 25). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (25 Aug)7.5ft (2.3m)12s
Afternoon (25 Aug)6ft (1.9m)12s
Evening (25 Aug)5.5ft (1.7m)12s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Tue night. Very mild (max 13°C on Thu afternoon, min 7°C on Wed night). Winds decreasing (near gales from the SW on Tue night, calm by Thu afternoon).

Tuesday
25
Wednesday
26
Thursday
27
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)
2
2
1
4
4
3
3
2
0
0
0
0
0
2
2
2
2
2
2
1
1
2
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)
2.4
SSW
12
2.2
SW
12
2.1
SW
12
1.9
SW
12
1.8
SW
12
1.7
SSW
12
1.6
SW
12
1.8
SSW
12
4
SSW
9
3.5
S
9
3
S
9
2.5
SSE
8
1.3
SSW
12
1.5
SSW
12
1.4
SSW
11
1.3
SSW
11
1.3
SSW
11
1.1
SSW
11
1
SSW
10
0.8
SSW
10
0.7
S
10
0.6
SW
20
Wave Graph
Metric surfscale
Energy kJ
1715
1366
1243
1064
902
756
683
920
2690
2184
1493
812
485
583
486
380
373
292
227
136
100
312
Wind (km/h)
15
E
20
ENE
15
E
5
NW
5
WNW
10
SSW
10
WNW
20
WNW
60
SW
50
SSW
35
SSW
35
SW
30
SW
25
WSW
15
W
5
NW
10
NW
15
NNW
10
NNE
5
N
20
NNW
20
NNW
Wind State
cross-on
cross
cross-on
off
cross-off
cross
off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
off
off
cross-off
cross-off
glassy
off
off
High Tide
3:10PM0.73m
3:46PM0.73m
4:23PM0.72m
Low Tide
11:39PM0.15m
00:10AM0.16m
cloud
light rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
light rain
rain showers
rain showers
light rain
rain showers
clear
part cloud
clear
clear
clear
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:37
5:37
 mm
1
3
1
3
1
4
4
2
1
1
Temp °C
11
11
11
11
10
10
10
10
8
10
10
10
10
10
9
8
7
8
12
13
13
12
Feels °C
8
7
8
10
9
7
7
5
-4
0
3
3
4
5
6
6
4
4
8
11
8
7
  • 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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