Bruny Island - Mabel Bay Surf Break

Lat Long: 43.49° S 147.16° E

Bruny Island - Mabel Bay 48 hour detailed Surf Forecast

Issued: 3 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Mabel Bay sea temperature is
12.8° C
1.3° 

Bruny Island - Mabel Bay 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 - Mabel Bay today (08 Aug):

  • Afternoon surf: Afternoon surf (08 Aug, local time) - 5ft (1.6m), 15s period with SW swell.
  • Evening surf: Evening surf (08 Aug, local time) - 5ft (1.6m), 14s period with SW swell.

The current surf forecast for Bruny Island - Mabel Bay at 7PM is: 1.6m 14s primary swell from a Southwest direction and 0.6m 8s secondary swell from a East-southeast direction (forecast issued at 03:00pm August 08). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (08 Aug)--
Afternoon (08 Aug)5ft (1.6m)15s
Evening (08 Aug)5ft (1.6m)14s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Mon night. Very mild (max 13°C on Sun morning, min 10°C on Sat night). Winds increasing (calm on Mon morning, strong winds from the SW by Mon night).

Sat
8
Sunday
9
Monday
10
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
3
3
3
2
2
1
0
0
1
3
3
4
4
4
2
2
1
0
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)
1.6
SW
15
1.6
SW
15
1.6
SW
14
1.6
SW
14
1.4
SW
14
1.3
SW
14
1.1
SW
13
1
SW
13
0.9
SW
13
0.8
SW
13
0.8
SSW
16
1.1
SW
17
1.3
SSW
20
1.7
SW
19
1.7
SW
19
1.7
SW
18
1.8
SW
17
1.7
SW
17
1.6
SW
16
1.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
1216
1123
1092
970
769
579
444
335
286
242
347
648
1281
2162
2117
1798
1882
1677
1350
1101
Wind (km/h)
15
NE
15
NE
25
NNE
15
N
15
N
20
N
20
N
20
N
25
NNE
25
NE
20
ENE
15
N
15
N
5
NNE
10
N
5
N
15
S
15
SSW
30
SSW
35
SW
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
glassy
cross-off
glassy
cross-on
cross-on
cross
cross
High Tide
2:03PM0.79m
6:29AM0.47m
2:50PM0.83m
3:38PM0.85m
Low Tide
10:16PM0.01m
7:18AM0.47m
11:09PM-0.02m
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
light rain
cloud
part cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:17
5:19
 mm
1
1
1
2
Temp °C
10
12
12
11
10
10
11
12
13
13
12
12
11
10
10
11
11
12
12
12
Feels °C
6
7
7
7
6
5
6
7
7
7
8
9
8
9
8
10
8
9
7
5
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bruny Island - Mabel Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest