Surf Break

Lat Long: 43.45° S 147.20° E

Bruny Island - Jawbones 48 hour detailed Surf Forecast

Issued: 9 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Jawbones sea temperature is
12.4°C
0.9° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 3.5ft (1.1m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 0.5ft (0.1m), 24s period with SW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 3.5ft (1.0m), 13s period with SW swell.

The current surf forecast for Bruny Island - Jawbones at 4PM is: 0.1m 24s primary swell from a Southwest direction (forecast issued at 09:00am September 25). An open ocean swell of 0.2m 7s is not directed at the surf break, a second open ocean swell of 1.6m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (25 Sep)3.5ft (1.1m)12s
Afternoon (25 Sep)0.5ft (0.1m)24s
Evening (25 Sep)3.5ft (1.0m)13s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri night. Very mild (max 16°C on Fri morning, min 8°C on Fri night). Winds increasing (light winds from the NW on Fri morning, strong winds from the SW by Sat morning).

Friday
25
Saturday
26
Sunday
27
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
2
0
0
1
1
0
0
0
0
0
0
2
3
4
3
3
2
2
3
3
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)
1.1
SW
12
1.1
SW
12
1
SW
13
0.1
SW
24
1
SW
13
1
SW
14
1.1
SW
14
0.4
SW
22
2
SW
14
2.1
SW
13
2.3
SW
13
2.5
SW
13
3
SSW
12
3
SSW
13
2.5
SSW
12
3
SSW
17
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
14
2.5
SSW
14
Wave Graph
Metric surfscale
Energy kJ
380
335
316
23
336
357
450
126
1429
1474
1847
2106
2290
2441
2151
5281
4588
4234
4350
3853
3192
2651
Wind (km/h)
5
NNW
10
NW
15
WSW
30
SW
20
SW
15
WSW
30
WSW
30
WSW
35
SW
35
SW
40
SW
40
SSW
35
SW
30
SW
25
WSW
25
WSW
30
WSW
35
WSW
40
WSW
40
WSW
30
WSW
20
W
Wind State
cross-off
off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:26AM0.47m
4:12PM0.63m
5:43AM0.49m
5:13PM0.57m
6:05AM0.53m
6:40PM0.50m
Low Tide
9:47AM0.39m
11:23PM0.25m
10:59AM0.36m
11:50PM0.31m
12:23PM0.32m
cloud
light rain
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
—
—
—
—
—
—
5:54
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
6:09
—
—
—
—
—
—
—
6:10
—
—
—
—
—
—
—
6:12
—
—
 mm
—
1
—
—
—
—
—
1
2
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
15
16
14
13
12
9
9
8
9
9
9
9
8
8
8
8
9
10
9
9
9
Feels °C
13
14
13
8
8
8
3
2
-1
0
-1
-1
0
0
1
1
1
0
1
0
2
4
  • 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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