Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 3 pm 22 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 (22 Sep):

  • Afternoon surf: Afternoon surf (22 Sep, local time) - 15ft (4.5m), 16s period with SSW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 11ft (3.5m), 15s period with SSW swell.

The current surf forecast for Bruny Island - Lagoons at 11PM is: 3.0m 15s primary swell from a South-southwest direction (forecast issued at 03:00pm September 22). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Sep)--
Afternoon (22 Sep)15ft (4.5m)16s
Evening (22 Sep)11ft (3.5m)15s

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


Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 15°C on Thu night, min 8°C on Tue night). Winds decreasing (fresh winds from the WSW on Tue afternoon, calm by Wed night).

Tue
22
Wednesday
23
Thursday
24
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)
!
7
6
5
5
5
4
4
3
2
3
4
4
4
3
2
0
0
3
2
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)
4.5
SSW
16
4
SSW
16
3.5
SSW
15
3.5
SSW
15
3
SSW
14
3
SSW
14
2.4
SSW
14
2.2
SSW
14
2.3
SW
13
2.4
SW
13
2.3
SW
13
2.1
SW
13
1.9
SW
13
1.8
SW
13
1.7
SW
13
1.6
SW
13
1.5
SW
13
1.4
SW
12
1.3
SW
12
1.3
SW
12
Wave Graph
Metric surfscale
Energy kJ
9814
8093
5868
4585
3714
3095
2280
1805
1866
1903
1819
1475
1191
1021
946
878
723
609
494
486
Wind (km/h)
30
WSW
30
WSW
15
W
15
NNW
10
NW
10
WNW
10
NNW
10
NNW
10
E
10
E
10
ENE
5
NW
10
W
5
W
10
N
15
NE
15
ENE
20
ENE
5
NNW
5
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
on
on
cross-on
glassy
cross-off
glassy
cross-off
cross
cross-on
cross-on
cross-off
glassy
High Tide
1:57PM0.68m
5:17AM0.45m
2:38PM0.68m
5:15AM0.45m
3:22PM0.67m
Low Tide
10:02PM0.16m
7:44AM0.43m
10:28PM0.17m
8:45AM0.41m
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:07
6:08
 mm
Temp °C
12
12
11
10
9
8
8
9
12
12
11
11
10
10
9
10
13
14
14
14
Feels °C
4
4
6
5
5
4
4
5
8
8
7
8
7
8
5
6
8
9
11
12
  • 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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