Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 9 am 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
12.9°C
1.4° 

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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 8ft (2.5m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 8ft (2.5m), 13s period with SSW swell.
  • Evening surf: Evening surf (28 Sep, local time) - 8ft (2.5m), 13s period with SSW swell.

The current surf forecast for Bruny Island - Jawbones at 2PM is: 2.5m 13s primary swell from a South-southwest direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 09:00am September 28). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (28 Sep)8ft (2.5m)13s
Afternoon (28 Sep)8ft (2.5m)13s
Evening (28 Sep)8ft (2.5m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Tue night, min 6°C on Mon night). Winds decreasing (fresh winds from the SSW on Mon afternoon, calm by Wed afternoon).

Monday
28
Tuesday
29
Wednesday
30
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)
3
3
1
1
1
4
5
4
4
5
4
3
4
3
3
4
4
4
4
3
4
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)
2.5
SSW
13
2.5
SSW
13
2.5
SSW
13
2.5
SSW
13
3
SSW
13
3
SSW
13
3
SSW
15
3
SSW
15
3
SSW
15
3
SSW
14
3
SSW
14
2.5
SSW
14
2.5
SSW
14
2.4
SSW
14
2.2
SSW
14
2.1
SSW
14
2
SSW
15
1.9
SSW
16
1.9
SSW
16
1.8
SSW
16
1.7
SSW
16
1.9
SW
15
Wave Graph
Metric surfscale
Energy kJ
2164
2131
2196
2313
2394
2601
3855
3952
3513
3199
3111
2635
2417
2202
1929
1822
1811
1788
1788
1629
1441
1588
Wind (km/h)
20
WSW
25
WSW
30
SW
35
SSW
30
SW
10
W
5
NNE
20
NNE
15
N
15
NE
15
NE
15
ENE
15
N
20
N
20
N
10
NNW
15
N
5
NW
5
SW
10
SW
5
WNW
10
NW
Wind State
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross
glassy
off
High Tide
6:32AM0.56m
9:23PM0.46m
7:07AM0.60m
7:55AM0.63m
Low Tide
2:02PM0.27m
00:14AM0.45m
3:43PM0.20m
5:07PM0.13m
cloud
cloud
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
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5:48
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—
—
—
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5:47
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
6:13
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—
—
—
—
—
—
6:14
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—
—
—
—
—
—
6:15
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
9
10
10
10
9
8
8
7
6
9
14
16
17
15
17
18
18
18
17
18
16
14
Feels °C
4
4
3
2
2
5
6
3
2
5
10
11
13
10
12
16
16
18
16
16
15
12
  • 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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