Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 9 pm 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Lagoons sea temperature is
12.5°C
1.0° 

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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 7ft (2.1m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 13ft (4.0m), 12s period with WSW swell.
  • Evening surf: Evening surf (08 Sep, local time) - 13ft (4.0m), 16s period with SW swell.

The current surf forecast for Bruny Island - Lagoons at 3AM is: 3.0m 11s primary swell from a West-southwest direction and 2.0m 12s secondary swell from a Southwest direction, 1.3m 19s secondary swell from a South-southwest direction (forecast issued at 09:00pm September 07). The wind direction is predicted to be cross-offshore and the swell rating is 6.

Time (AEST) & DateWave HeightWave Period
Morning (08 Sep)7ft (2.1m)13s
Afternoon (08 Sep)13ft (4.0m)12s
Evening (08 Sep)13ft (4.0m)16s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Tue night. Very mild (max 15°C on Thu afternoon, min 8°C on Mon night). Winds increasing (light winds from the NW on Mon night, near gales from the WSW by Tue night).

Mon
7
Tuesday
8
Wednesday
9
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
5
5
3
3
4
8
!
3
0
0
!
!
!
!
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
SW
9
2.3
SW
12
3
WSW
11
1.9
SW
13
1.4
SSW
18
2.1
SW
13
4
WSW
12
4.5
WSW
13
2.5
SW
13
4
SW
16
4.5
SW
16
5
SW
21
5.5
SW
19
5.5
SSW
19
6
SSW
18
6
SSW
18
6.5
SSW
18
6.5
SSW
18
Wave Graph
Metric surfscale
Energy kJ
931
1438
2660
1210
1199
1374
4073
6113
2270
8599
10010
21335
21379
22203
20420
22676
25907
24659
Wind (km/h)
25
W
15
WNW
15
NW
15
NW
15
NW
15
NW
20
WNW
30
WNW
40
WNW
50
WSW
50
WSW
50
WSW
55
WSW
55
WSW
55
WSW
55
WSW
50
SW
45
WSW
Wind State
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:32AM0.48m
3:25PM0.78m
7:04AM0.46m
4:13PM0.74m
Low Tide
10:46PM0.02m
8:27AM0.47m
11:32PM0.06m
9:15AM0.45m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
light rain
rain showers
rain showers
rain showers
rain showers
part cloud
rain showers
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
 mm
4
1
1
1
1
1
Temp °C
10
9
8
8
8
10
13
13
11
8
8
8
8
9
10
10
10
10
Feels °C
4
4
4
3
3
6
8
6
2
-3
-4
-4
-5
-4
-3
-2
-1
-1
  • 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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