Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 3 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Lagoons sea temperature is
12.7° C
1.2° 

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 (17 Aug):

  • Afternoon surf: Afternoon surf (17 Aug, local time) - 6.5ft (2.0m), 13s period with SSW swell.
  • Evening surf: Evening surf (17 Aug, local time) - 6ft (1.9m), 13s period with SW swell.

The current surf forecast for Bruny Island - Lagoons at 12AM is: 1.9m 13s primary swell from a Southwest direction and 0.1m 14s secondary swell from a East direction (forecast issued at 03:00pm August 16). The wind direction is predicted to be offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (17 Aug)--
Afternoon (17 Aug)6.5ft (2.0m)13s
Evening (17 Aug)6ft (1.9m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed morning, min 9°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the NNE by Tue afternoon).

Sun
16
Monday
17
Tuesday
18
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)
4
4
4
4
4
4
4
4
3
3
2
3
2
3
2
2
1
0
0
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)
2
SSW
13
2
SSW
13
1.9
SW
13
1.9
SW
13
1.9
SW
13
1.9
SW
13
1.3
SW
13
1.8
SW
17
2.1
SW
16
2.3
SW
16
2.2
SW
15
2.2
SW
15
2
SW
15
1.9
SW
15
1.8
SW
14
1.7
SW
14
1.5
SW
14
1.4
SW
14
1.3
SW
14
1.2
SW
14
Wave Graph
Metric surfscale
Energy kJ
1401
1359
1192
1174
1112
1164
609
1927
2228
2627
2204
2117
1672
1542
1289
1147
837
776
630
549
Wind (km/h)
5
SE
15
SW
10
SW
5
W
10
WNW
5
W
5
WNW
5
NNW
5
ENE
10
E
15
NE
15
NNE
15
NNE
20
NNE
20
NNE
20
NNE
20
NNE
25
NE
30
NNE
25
NNE
Wind State
glassy
cross-off
cross-off
off
off
off
off
glassy
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross
cross
cross-on
cross
cross
High Tide
11:16PM0.45m
12:14PM0.53m
2:54AM0.44m
12:21PM0.55m
Low Tide
6:32PM0.41m
5:10AM0.38m
7:48PM0.33m
5:34AM0.44m
8:32PM0.26m
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:27
5:28
 mm
Temp °C
11
11
11
11
10
10
9
10
10
10
10
10
10
9
9
9
13
14
14
12
Feels °C
9
8
8
9
8
8
7
9
8
8
7
7
7
4
4
4
8
8
8
7
  • 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 - 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.


Nearest locationNearest