Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 3 am 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
13.6° C
1.6° 

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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 4.5ft (1.3m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 4ft (1.2m), 13s period with SW swell.
  • Evening surf: Evening surf (11 Jul, local time) - 3.5ft (1.1m), 13s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 9AM is: 1.3m 14s primary swell from a Southwest direction (forecast issued at 03:00am July 11). An open ocean swell of 0.2m 7s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (11 Jul)4.5ft (1.3m)14s
Afternoon (11 Jul)4ft (1.2m)13s
Evening (11 Jul)3.5ft (1.1m)13s

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


Short Range Forecast

Heavy rain (total 30mm), heaviest during Mon night. Very mild (max 13°C on Sat afternoon, min 7°C on Mon afternoon). Winds increasing (light winds from the WNW on Sat night, near gales from the W by Mon morning).

Saturday
11
Sunday
12
Monday
13
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)
2
2
1
1
1
1
0
0
0
1
1
2
0
0
0
0
0
1
4
0
0
0
0
0
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)
1.5
SW
14
1.4
SW
14
1.3
SW
14
1.3
SW
14
1.2
SW
13
1.2
SW
13
1.1
SW
13
1.1
SW
12
1
SW
12
1
SW
12
1
SW
12
1
SW
12
0.1
SW
23
0.2
SSW
23
0.3
SSW
23
0.7
SSW
20
0.6
SSW
21
0.9
SSW
17
3.5
SW
16
5
SW
15
5
SW
15
5.5
SW
15
4.5
SW
15
4
SW
15
Wave Graph
Metric surfscale
Energy kJ
899
821
648
586
511
503
437
341
286
291
286
277
21
51
106
346
349
528
5179
0
0
0
0
0
Wind (km/h)
15
NNW
20
N
25
N
25
N
25
N
25
N
35
NNE
40
NNE
35
NNE
15
WNW
15
NNW
20
NW
30
WNW
45
WNW
50
W
45
W
40
WNW
35
WNW
35
WNW
55
W
50
WNW
40
WNW
20
NW
45
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
cross-off
High Tide
5:49AM0.45m
3:07PM0.82m
3:51PM0.86m
4:39PM0.88m
Low Tide
10:25PM0.07m
7:46AM0.44m
11:23PM-0.01m
00:23AM-0.06m
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
light rain
rain showers
rain showers
clear
part cloud
rain showers
rain showers
rain showers
cloud
light rain
mod rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:51
4:52
4:52
 mm
1
1
2
1
1
1
2
1
8
9
Temp °C
9
8
8
8
12
13
12
12
12
10
10
9
8
8
8
8
8
9
9
10
10
8
7
8
Feels °C
5
2
2
2
6
7
4
4
5
6
5
4
1
-3
-4
-3
-1
1
1
-2
-1
-1
2
-2
  • 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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