Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 9 pm 24 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 1AM is: 2.5m 13s primary swell from a Southwest direction (forecast issued at 09:00pm August 24). The wind direction is predicted to be glassy and the swell rating is 4.

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

Moderate rain (total 12mm), heaviest on Tue afternoon. Very mild (max 13°C on Thu afternoon, min 7°C on Wed night). Winds increasing (calm on Mon night, near gales from the WSW by Tue night).

Mon
24
Tuesday
25
Wednesday
26
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
3
4
3
2
3
4
4
4
4
2
0
0
0
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
13
3
SW
13
2.5
SW
13
2.5
SW
13
2.4
SSW
12
2.2
SW
12
2
SSW
12
1.9
SW
12
1.8
SW
12
1.6
SW
12
1.5
SW
12
0.1
SE
16
0.1
SE
16
3.5
SW
9
3
SW
10
2.5
SSW
13
2.1
S
8
1.6
SSW
12
Wave Graph
Metric surfscale
Energy kJ
2522
2682
2386
2078
1715
1366
1177
1064
902
683
614
10
10
2077
1863
2472
616
689
Wind (km/h)
20
SW
10
SW
0
NNE
10
E
15
ENE
10
ENE
5
N
0
SSE
10
NNW
15
NW
25
WNW
50
W
55
WSW
50
WSW
50
WSW
40
SW
35
WSW
25
WSW
Wind State
cross
cross
glassy
cross-on
cross-on
cross
glassy
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:10PM0.73m
3:46PM0.73m
Low Tide
11:08PM0.15m
11:39PM0.15m
light rain
light rain
cloud
cloud
cloud
light rain
cloud
cloud
light rain
rain showers
part cloud
light rain
light rain
part cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:37
 mm
1
1
1
5
2
1
2
Temp °C
11
10
10
10
11
11
11
11
10
11
10
8
9
10
10
10
10
10
Feels °C
7
8
9
8
8
9
10
10
8
8
4
-3
-2
0
0
1
3
4
  • 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
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