Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 9 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Lagoons sea temperature is
12.9° C
1.4° 

Bruny Island - Lagoons 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 - Lagoons today (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 5.5ft (1.7m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 5.5ft (1.7m), 17s period with SW swell.
  • Evening surf: Evening surf (10 Aug, local time) - 5ft (1.6m), 16s period with SW swell.

The current surf forecast for Bruny Island - Lagoons at 2AM is: 1.4m 20s primary swell from a Southwest direction (forecast issued at 09:00pm August 09). An open ocean swell of 1.0m 7s is not directed at the surf break, a second open ocean swell of 1.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (10 Aug)5.5ft (1.7m)18s
Afternoon (10 Aug)5.5ft (1.7m)17s
Evening (10 Aug)5ft (1.6m)16s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed morning. Very mild (max 13°C on Sun night, min 9°C on Wed morning). Winds increasing (light winds from the NE on Sun night, fresh winds from the WSW by Mon night).

Sun
9
Monday
10
Tuesday
11
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
3
3
4
3
4
1
1
1
1
2
1
2
3
4
4
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
16
1.1
SW
17
1.3
SSW
20
1.7
SW
19
1.8
SW
19
1.7
SW
18
1.8
SW
17
1.7
SW
17
1.6
SW
16
1.5
SW
16
1.5
SW
16
1.9
SW
15
2.3
SW
14
1.4
SW
14
1.4
SW
14
1.6
SW
14
1.9
SW
17
1.9
SW
16
Wave Graph
Metric surfscale
Energy kJ
347
648
1281
2162
2325
1798
1882
1677
1350
1101
1060
1526
2061
799
776
1004
2030
2013
Wind (km/h)
30
NNE
10
NE
15
NNW
10
WNW
20
WSW
15
W
30
SSW
30
SSW
25
SSW
25
SSW
30
SW
35
WSW
30
WSW
15
W
15
W
10
NW
20
NNW
20
N
Wind State
cross
cross-on
cross-off
off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:38PM0.85m
4:27PM0.84m
Low Tide
11:09PM-0.02m
00:04AM-0.03m
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:20
 mm
Temp °C
13
13
12
11
12
12
12
12
12
11
11
10
10
10
11
12
11
10
Feels °C
8
11
9
8
8
9
6
6
7
5
4
2
3
5
7
8
6
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 

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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 - Lagoons 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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