Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 9 pm 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Lagoons sea temperature is
13.0°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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 4ft (1.2m), 11s period with SSW swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 3.5ft (1.1m), 9s period with E swell.
  • Evening surf: Evening surf (27 Aug, local time) - 4.5ft (1.3m), 13s period with SW swell.

The current surf forecast for Bruny Island - Lagoons at 5AM is: 1.4m 11s primary swell from a South-southwest direction and 0.9m 7s secondary swell from a East-southeast direction (forecast issued at 09:00pm August 26). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (AEST) & DateWave HeightWave Period
Morning (27 Aug)4ft (1.2m)11s
Afternoon (27 Aug)3.5ft (1.1m)9s
Evening (27 Aug)4.5ft (1.3m)13s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Thu night. Very mild (max 13°C on Thu afternoon, min 8°C on Wed night). Mainly strong winds.

Wed
26
Thursday
27
Friday
28
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)
2
3
2
3
3
3
1
2
1
3
3
1
3
2
2
3
3
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
12
1.5
SSW
12
1.5
SSW
11
1.4
SSW
11
1.4
SSW
11
1.1
SSW
11
1
SSW
10
1.1
E
9
1.2
E
10
1.3
SW
13
2.1
SW
19
3
SW
11
3
SW
18
2.5
SW
12
2.5
SW
12
2.5
SW
12
2.5
SW
13
2.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
485
612
581
460
513
292
227
190
273
535
3380
2174
5718
1952
1818
1854
2140
3589
Wind (km/h)
25
SW
20
SW
15
WSW
10
W
10
NNW
10
N
5
NNE
5
SE
20
NNW
20
NW
30
WSW
40
W
40
WSW
35
W
35
WSW
35
W
30
W
25
W
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
4:23PM0.72m
5:02PM0.68m
Low Tide
00:10AM0.16m
00:41AM0.19m
light rain
light rain
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
light rain
clear
cloud
part cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:38
 mm
1
1
3
Temp °C
11
10
9
9
8
8
11
12
13
12
9
10
10
11
11
11
10
10
Feels °C
6
5
5
6
5
4
8
10
8
7
2
1
1
2
3
3
3
4
  • 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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