Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 9 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Lagoons sea temperature is
13.1° C
1.5° 

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 (07 Aug):

  • Morning surf: Morning surf (07 Aug, local time) - 5ft (1.6m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (07 Aug, local time) - 4.5ft (1.4m), 14s period with SW swell.
  • Evening surf: Evening surf (07 Aug, local time) - 4.5ft (1.3m), 14s period with SW swell.

The current surf forecast for Bruny Island - Lagoons at 2PM is: 1.4m 14s primary swell from a Southwest direction and 0.9m 19s secondary swell from a Southwest direction (forecast issued at 09:00am August 07). The wind direction is predicted to be glassy and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (07 Aug)5ft (1.6m)15s
Afternoon (07 Aug)4.5ft (1.4m)14s
Evening (07 Aug)4.5ft (1.3m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Sat afternoon, min 8°C on Fri night). Winds increasing (light winds from the NE on Fri morning, fresh winds from the NNE by Sun night).

Friday
7
Saturday
8
Sunday
9
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)
4
4
3
3
4
4
4
4
4
4
3
2
3
3
2
2
2
0
0
1
0
1
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)
1.6
SW
16
1.6
SW
15
1.5
SW
14
1.3
SW
14
1.5
SW
14
1.1
SW
18
1.6
SW
17
1.6
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
15
1.6
SW
15
1.6
SW
14
1.6
SW
14
1.4
SW
14
1.3
SW
14
1.1
SW
13
1
SW
13
0.8
SW
13
0.8
SW
13
0.8
SSW
16
1.1
SW
17
Wave Graph
Metric surfscale
Energy kJ
1164
1138
911
706
849
711
1448
1271
1330
1297
1216
1123
1092
970
769
579
444
335
242
242
347
648
Wind (km/h)
10
WNW
10
N
5
NE
5
S
15
WSW
10
W
5
WNW
10
NW
10
NNW
15
N
15
NE
15
NE
15
NNE
20
N
15
N
25
N
25
N
25
NNE
15
NE
15
N
25
NNE
30
NNE
Wind State
off
cross-off
cross-on
cross
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross
cross
High Tide
1:19PM0.73m
5:04AM0.47m
2:03PM0.79m
6:29AM0.47m
2:50PM0.83m
Low Tide
6:20AM0.44m
9:23PM0.08m
6:55AM0.46m
10:16PM0.01m
7:18AM0.47m
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:16
5:17
 mm
Temp °C
8
9
11
11
11
10
10
9
8
9
10
12
12
10
10
10
10
11
12
12
12
11
Feels °C
5
6
9
9
7
7
8
6
5
5
6
8
8
5
6
4
4
5
8
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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