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 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Mabel Bay sea temperature is
13.0°C
1.5° 

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 (26 Aug):

  • Afternoon surf: Afternoon surf (26 Aug, local time) - 8ft (2.4m), 8s period with S swell.
  • Evening surf: Evening surf (26 Aug, local time) - 4.5ft (1.4m), 12s period with SSW swell.

The current surf forecast for Bruny Island - Mabel Bay at 10PM is: 1.5m 12s primary swell from a South-southwest direction and 1.4m 8s secondary swell from a Southeast direction (forecast issued at 03:00pm August 26). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (26 Aug)--
Afternoon (26 Aug)8ft (2.4m)8s
Evening (26 Aug)4.5ft (1.4m)12s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 13°C on Thu night, min 7°C on Wed night). Mainly strong winds.

Wed
26
Thursday
27
Friday
28
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)
0
1
1
2
3
3
3
3
1
2
1
4
2
1
4
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)
3
SSW
9
2.4
S
8
1.3
SSW
12
1.5
SSW
12
1.4
SSW
11
1.4
SSW
11
1.3
SSW
11
1.1
SSW
11
1
SSW
10
0.9
SSW
10
1.1
E
10
1.2
SW
13
2.2
SW
11
3
SW
11
3
SW
18
3
SW
18
2.4
SW
12
1.6
SW
17
2.5
SW
16
2.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
1499
761
485
612
486
439
373
292
227
180
226
479
1131
2293
6264
5529
1627
1350
3680
3222
Wind (km/h)
40
SW
30
SSW
25
SW
20
SW
15
WSW
10
NW
10
NNW
10
NNW
5
NE
5
E
20
N
20
NW
30
W
40
W
40
W
35
WSW
35
WSW
30
W
25
W
25
W
Wind State
cross
cross
cross
cross
cross-off
off
cross-off
cross-off
cross
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:46PM0.73m
4:23PM0.72m
5:02PM0.68m
Low Tide
00:10AM0.16m
00:41AM0.19m
light rain
light rain
light rain
part cloud
cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
clear
part cloud
part cloud
cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:38
 mm
1
2
1
3
Temp °C
10
10
10
10
9
8
7
8
11
11
12
13
10
10
10
11
11
11
10
10
Feels °C
2
4
5
5
5
5
4
5
8
9
8
8
4
1
1
3
3
4
4
3
  • 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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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.


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