Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 3 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
12.7°C
1.2° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 10ft (3.0m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 8ft (2.5m), 14s period with SSW swell.
  • Evening surf: Evening surf (29 Sep, local time) - 8ft (2.4m), 14s period with SSW swell.

The current surf forecast for Bruny Island - Jawbones at 9AM is: 3.0m 14s primary swell from a South-southwest direction (forecast issued at 03:00am September 29). An open ocean swell of 0.2m 15s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (AEST) & DateWave HeightWave Period
Morning (29 Sep)10ft (3.0m)14s
Afternoon (29 Sep)8ft (2.5m)14s
Evening (29 Sep)8ft (2.4m)14s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 18°C on Tue afternoon, min 9°C on Tue morning). Winds increasing (calm on Wed morning, fresh winds from the SW by Thu night).

Tuesday
29
Wednesday
30
Thursday
1
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)
5
4
5
5
4
2
4
3
2
4
3
4
4
4
4
3
4
4
4
4
3
1
4
3
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)
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
2.1
SSW
16
1.9
SSW
16
1.8
SSW
16
1.8
SW
16
1.8
SW
15
1.9
SW
15
1.8
SW
15
1.6
SW
15
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.7
SW
14
Wave Graph
Metric surfscale
Energy kJ
3855
3952
3513
3199
3111
2635
2417
2202
1929
1822
1835
2049
1788
1629
1531
1472
1547
1417
1140
1109
992
992
1077
1107
Wind (km/h)
10
NE
20
N
15
N
15
NNE
10
NE
15
NE
15
N
20
NNE
25
N
10
N
15
NNW
0
ENE
5
ENE
5
WSW
5
NW
15
NNW
10
NW
10
NW
15
NNW
10
NNW
10
N
15
SSW
10
WNW
20
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-off
off
cross-off
off
off
off
cross-off
cross-off
cross
off
cross-off
High Tide
7:07AM0.60m
7:55AM0.63m
9:01AM0.65m
Low Tide
00:14AM0.45m
3:43PM0.20m
5:07PM0.13m
6:14PM0.07m
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
light rain
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:48
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:45
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:14
—
—
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:16
—
—
 mm
—
—
—
—
—
—
—
—
—
1
—
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
8
7
6
9
14
16
18
16
18
17
18
17
17
17
16
15
13
12
12
16
18
17
14
13
Feels °C
5
3
2
5
10
10
13
11
13
16
16
18
17
16
15
12
10
10
8
13
15
13
11
8
  • 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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