Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 9 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
12.6°C
1.1° 

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 (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 3.5ft (1.1m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 0.5ft (0.2m), 18s period with SSW swell.
  • Evening surf: Evening surf (14 Sep, local time) - 1.5ft (0.4m), 18s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 1AM is: 1.4m 14s primary swell from a Southwest direction (forecast issued at 09:00pm September 13). An open ocean swell of 0.1m 14s is not directed at the surf break, a second open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (14 Sep)3.5ft (1.1m)13s
Afternoon (14 Sep)0.5ft (0.2m)18s
Evening (14 Sep)1.5ft (0.4m)18s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Mon night. Very mild (max 17°C on Mon morning, min 7°C on Tue night). Winds increasing (light winds from the NW on Mon morning, strong winds from the SW by Tue afternoon).

Sun
13
Monday
14
Tuesday
15
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
2
2
3
1
2
2
0
0
0
0
0
0
2
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
14
1.5
SW
14
1.4
SW
14
1.3
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
0.2
SSW
18
0.4
SW
18
0.4
SW
18
3
SW
12
3.5
SW
13
3.5
SW
13
3.5
SW
13
4
SW
13
4
SW
13
4
SW
14
4
SW
14
Wave Graph
Metric surfscale
Energy kJ
1170
865
671
569
444
431
418
32
80
80
0
0
0
4549
5057
5528
6165
6747
Wind (km/h)
15
N
20
NNW
20
NNW
15
NNW
15
N
10
NW
15
NW
15
WNW
20
NNW
35
W
40
W
35
W
35
W
40
WSW
45
WSW
50
SW
45
SW
50
SW
Wind State
cross-off
cross-off
cross-off
off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
8:29AM0.51m
8:24AM0.54m
Low Tide
5:44PM0.30m
6:45PM0.24m
part cloud
clear
part cloud
clear
clear
cloud
cloud
light rain
cloud
rain showers
part cloud
clear
cloud
rain showers
rain showers
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:59
 mm
1
2
1
1
1
1
Temp °C
19
16
16
15
15
17
14
14
14
11
9
9
8
9
8
8
8
8
Feels °C
16
11
12
11
12
15
11
11
9
3
0
0
-1
-1
-3
-4
-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
How to use the Wavefinder 

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