Bruny Island - Jawbones Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 3 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
13.5° 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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 10ft (3.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 8ft (2.5m), 16s period with SW swell.
  • Evening surf: Evening surf (17 Jul, local time) - 8ft (2.5m), 15s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 9AM is: 3.0m 16s primary swell from a Southwest direction (forecast issued at 03:00am July 17). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (17 Jul)10ft (3.0m)16s
Afternoon (17 Jul)8ft (2.5m)16s
Evening (17 Jul)8ft (2.5m)15s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Sun afternoon, min 12°C on Fri morning). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
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
5
5
4
5
5
4
4
4
4
4
2
3
3
3
3
3
3
3
2
2
1
2
2
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
SW
15
3
SW
17
3
SW
17
3
SW
16
3
SW
16
2.5
SW
16
2.5
SW
15
2.4
SW
14
2.4
SW
14
2.4
SW
14
2.3
SW
13
1
S
12
1.3
SSW
13
1.3
SSW
12
1.6
SSW
12
1.6
SSW
12
1.6
SSW
12
1.4
SSW
12
1.3
SSW
11
1.1
S
11
1
S
11
0.9
SSW
11
0.8
SW
12
0.8
SW
12
Wave Graph
Metric surfscale
Energy kJ
3510
4998
5897
4944
4228
3483
2830
2358
2261
2166
1806
294
590
519
807
680
669
532
438
291
242
194
217
175
Wind (km/h)
15
NNW
15
NNW
15
NNW
15
NNW
15
NNW
15
NNW
15
NW
20
NW
20
WNW
20
NW
20
NW
20
WNW
15
WNW
15
NW
15
NW
10
WNW
15
NNW
15
NNW
15
NNW
10
NW
15
N
15
N
15
NNW
10
NNW
Wind State
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
cross-off
cross-off
off
off
High Tide
8:11PM0.64m
2:05PM0.56m
9:28PM0.54m
1:57PM0.57m
Low Tide
4:27AM0.05m
5:18AM0.14m
6:20PM0.52m
6:01AM0.22m
8:28PM0.43m
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:55
4:55
4:57
 mm
Temp °C
12
12
12
12
13
14
13
12
12
13
13
14
13
14
14
14
13
13
13
14
14
15
15
14
Feels °C
9
8
8
8
10
11
9
7
7
8
8
10
9
10
11
11
9
10
9
10
10
11
11
10
  • 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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