Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 3 am 16 Sep 2026 (local time)

Forecast update in  hr  min

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

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 18ft (5.5m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 18ft (5.5m), 15s period with SW swell.
  • Evening surf: Evening surf (16 Sep, local time) - 13ft (4.0m), 15s period with SW swell.

The current surf forecast for Bruny Island - Lagoons at 8AM is: 4.0m 15s primary swell from a South-southwest direction (forecast issued at 03:00am September 16). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (16 Sep)18ft (5.5m)15s
Afternoon (16 Sep)18ft (5.5m)15s
Evening (16 Sep)13ft (4.0m)15s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 17°C on Fri morning, min 9°C on Wed morning). Winds decreasing (strong winds from the W on Wed night, moderate winds from the NW by Fri afternoon).

Wednesday
16
Thursday
17
Friday
18
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
!
!
5
!
!
4
4
3
3
3
3
3
3
5
!
!
!
!
5
6
5
5
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SSW
14
4.5
SSW
15
4
SSW
15
5.5
SW
15
5.5
SW
15
4
SSW
15
4
SW
15
3.5
SW
15
3.5
SW
15
4
SW
14
4
SW
14
4
SW
14
4
SW
14
4
SW
14
4.5
SW
14
6
WSW
14
6
WSW
14
5.5
WSW
14
3.5
SSW
14
3.5
SSW
16
3.5
SW
15
3.5
SW
14
6
WSW
13
6
WSW
14
Wave Graph
Metric surfscale
Energy kJ
7610
8058
7598
13099
12438
6952
6564
5884
5684
5878
5446
5336
5726
6415
7956
13684
13067
12029
5230
6411
6045
4681
12920
12768
Wind (km/h)
45
SW
45
SW
40
SW
35
SW
40
WSW
35
WSW
40
W
40
W
40
W
40
W
40
W
35
W
35
W
40
W
35
W
30
WNW
25
NW
25
WNW
25
NW
25
NNW
25
NW
20
NW
40
WNW
40
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
High Tide
8:06AM0.56m
9:37AM0.57m
10:52AM0.59m
Low Tide
7:26PM0.20m
7:59PM0.18m
8:27PM0.17m
light rain
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:01
 mm
1
2
1
Temp °C
7
8
8
9
10
10
9
9
10
10
10
10
11
11
10
10
11
11
11
13
17
17
14
14
Feels °C
-4
-3
-2
0
0
1
0
0
0
1
1
2
3
2
1
2
5
5
5
7
11
11
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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