Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 3 pm 05 Sep 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 (05 Sep):

  • Afternoon surf: Afternoon surf (05 Sep, local time) - 8ft (2.5m), 15s period with SW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 7ft (2.1m), 14s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 9PM is: 2.1m 14s primary swell from a Southwest direction and 1.6m 5s secondary swell from a South-southeast direction (forecast issued at 03:00pm September 05). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (05 Sep)--
Afternoon (05 Sep)8ft (2.5m)15s
Evening (05 Sep)7ft (2.1m)14s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Sat afternoon. Very mild (max 13°C on Sun morning, min 7°C on Mon night). Winds increasing (calm on Sun afternoon, strong winds from the SW by Sun night).

Sat
5
Sunday
6
Monday
7
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
0
0
0
2
3
4
2
3
3
3
2
0
0
0
0
0
2
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)
3
SW
15
2.5
SW
15
2.2
SW
14
2
SW
14
2.2
SSW
14
2
SSW
14
1.9
SSW
14
1.7
SW
13
1.6
SW
13
1.6
SW
13
1.5
SW
13
1.3
SW
13
1.4
SW
13
0.2
SSW
22
2.5
SW
7
3
SW
8
3
SW
9
2.5
SW
9
2.5
SW
9
2.3
SW
12
Wave Graph
Metric surfscale
Energy kJ
3510
2962
1922
1559
1879
1598
1388
1042
841
841
757
609
653
45
775
1039
1228
1208
1083
1448
Wind (km/h)
10
ESE
10
WNW
40
SSE
25
S
25
S
20
SSW
15
WSW
10
WNW
5
S
0
WSW
10
N
20
NNW
20
W
30
W
45
SW
40
SW
40
SW
35
SW
30
WSW
15
WNW
Wind State
cross-on
cross-off
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-on
glassy
cross-off
off
cross-off
cross-off
cross
cross
cross
cross
cross-off
off
High Tide
12:53PM0.74m
5:18AM0.52m
1:45PM0.77m
5:56AM0.50m
2:36PM0.79m
Low Tide
9:10PM0.02m
7:04AM0.51m
9:59PM0.00m
7:45AM0.49m
light rain
mod rain
mod rain
rain showers
clear
clear
rain showers
clear
cloud
cloud
clear
cloud
rain showers
part cloud
light rain
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:49
5:50
 mm
3
10
8
3
1
1
3
Temp °C
11
11
11
12
12
11
11
12
13
13
12
12
11
11
10
10
10
10
9
8
Feels °C
9
9
3
7
7
7
7
10
11
12
9
8
7
4
0
0
0
1
2
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
How to use the Wavefinder 

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