Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 3 am 30 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 (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 11ft (3.5m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 11ft (3.5m), 13s period with SW swell.
  • Evening surf: Evening surf (30 Aug, local time) - 11ft (3.5m), 13s period with SW swell.

The current surf forecast for Bruny Island - Lagoons at 12PM is: 3.5m 13s primary swell from a Southwest direction and 3.5m 13s secondary swell from a Southwest direction (forecast issued at 03:00am August 30). The wind direction is predicted to be offshore and the swell rating is 9.

Time (AEST) & DateWave HeightWave Period
Morning (30 Aug)11ft (3.5m)14s
Afternoon (30 Aug)11ft (3.5m)13s
Evening (30 Aug)11ft (3.5m)13s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 17°C on Tue morning, min 9°C on Mon night). Winds increasing (light winds from the NW on Mon afternoon, fresh winds from the WNW by Tue night).

Sunday
30
Monday
31
Tuesday
1
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)
3
4
3
!
9
3
8
8
9
3
6
7
8
9
5
5
4
4
3
3
2
2
2
3
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)
3.5
SW
14
3.5
SW
14
3.5
SW
14
5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
14
3.5
SW
14
3.5
SW
14
2.5
SW
13
2.4
SW
14
2.3
SW
13
2.5
SW
15
2.3
SW
15
1.9
SW
14
2
SW
14
1.9
SW
13
2.1
SW
14
2
SW
14
Wave Graph
Metric surfscale
Energy kJ
4531
5093
4863
8838
4595
4144
4619
4512
4581
3697
4228
4178
4262
4132
2071
2161
1838
2962
2465
1449
1515
1280
1504
1514
Wind (km/h)
35
W
35
W
30
W
25
W
25
W
30
W
30
W
20
W
25
W
25
W
25
W
25
W
20
WSW
15
WSW
10
NW
15
NNW
15
NNW
20
NNW
25
NNW
20
NNW
25
NNW
30
NNW
25
NW
25
W
Wind State
off
cross-off
cross-off
off
off
cross-off
off
cross-off
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
cross-off
cross-off
cross-off
High Tide
8:25AM0.45m
6:54PM0.54m
8:51AM0.49m
8:59PM0.47m
9:28AM0.53m
Low Tide
1:41AM0.27m
12:24PM0.41m
2:11AM0.33m
2:59PM0.38m
2:42AM0.39m
5:11PM0.31m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:43
 mm
3
Temp °C
11
12
12
12
13
13
11
11
11
11
11
11
12
13
13
10
9
9
10
14
17
15
13
11
Feels °C
3
5
5
7
8
7
5
6
6
5
5
5
7
10
10
6
5
4
4
8
11
9
7
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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