Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 3 pm 19 Aug 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 (19 Aug):

  • Afternoon surf: Afternoon surf (19 Aug, local time) - 2.5ft (0.8m), 15s period with SW swell.
  • Evening surf: Evening surf (19 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 7PM is: 0.8m 14s primary swell from a Southwest direction and 0.1m 14s secondary swell from a Southeast direction, 1.1m 4s secondary swell from a Northeast direction (forecast issued at 03:00pm August 19). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (19 Aug)--
Afternoon (19 Aug)2.5ft (0.8m)15s
Evening (19 Aug)2.5ft (0.7m)14s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri afternoon. Very mild (max 17°C on Wed afternoon, min 9°C on Fri night). Winds increasing (light winds from the NW on Thu afternoon, strong winds from the W by Sat morning).

Wed
19
Thursday
20
Friday
21
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)
1
0
0
0
0
0
0
0
0
2
1
2
2
2
3
3
1
1
1
2
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)
0.9
SW
15
0.8
SW
15
0.8
SW
14
0.7
SW
14
0.4
SW
18
0.4
SSW
18
0.4
SW
18
0.6
SSW
16
0.5
SW
16
0.5
SW
16
0.7
SW
13
0.8
SW
13
0.8
SW
17
1
SW
16
1
SW
16
1.1
SW
15
1
SW
15
1
SW
14
1
SW
18
1.9
SW
16
Wave Graph
Metric surfscale
Energy kJ
355
301
297
203
83
126
84
179
133
127
171
215
418
492
480
499
415
398
607
1970
Wind (km/h)
20
NNE
30
NNE
25
NNE
30
N
20
N
15
NNE
20
NNW
15
NNW
20
N
15
NW
5
NW
15
NW
15
NW
10
NNW
20
NNW
20
WNW
25
WSW
35
W
35
W
30
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
12:40PM0.61m
1:00PM0.63m
Low Tide
9:04PM0.22m
9:30PM0.19m
9:52PM0.18m
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
cloud
light rain
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
 mm
1
2
Temp °C
15
17
15
13
13
13
13
14
14
15
14
12
10
10
10
12
10
10
10
9
Feels °C
10
10
10
7
9
9
9
10
10
12
12
9
6
7
5
8
4
2
2
1
  • 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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