Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 3 pm 14 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 (14 Aug):

  • Afternoon surf: Afternoon surf (14 Aug, local time) - 13ft (4.0m), 15s period with SSW swell.
  • Evening surf: Evening surf (14 Aug, local time) - 11ft (3.5m), 15s period with SSW swell.

The current surf forecast for Bruny Island - Lagoons at 11PM is: 3.5m 15s primary swell from a South-southwest direction and 0.3m 9s secondary swell from a East direction (forecast issued at 03:00pm August 14). The wind direction is predicted to be cross-offshore and the swell rating is 6.

Time (AEST) & DateWave HeightWave Period
Morning (14 Aug)--
Afternoon (14 Aug)13ft (4.0m)15s
Evening (14 Aug)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 afternoon. Very mild (max 12°C on Sun night, min 7°C on Fri night). Winds decreasing (fresh winds from the SW on Fri afternoon, calm by Sun morning).

Fri
14
Saturday
15
Sunday
16
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
6
5
6
6
9
6
4
4
5
4
4
4
4
4
4
3
4
4
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
SSW
16
4
SSW
15
4
SSW
15
3.5
SSW
15
3.5
SSW
15
3.5
SSW
15
3.5
SSW
15
3.5
SSW
15
3.5
SSW
15
3
SSW
14
3
SSW
14
2.5
SSW
14
2.5
SSW
14
2.4
SSW
14
2.1
SSW
14
2.1
SSW
14
2
SSW
13
2
SSW
13
1.9
SW
13
1.9
SW
13
Wave Graph
Metric surfscale
Energy kJ
8263
7540
6312
5789
5639
5572
5720
5240
4468
3826
3127
2717
2292
2099
1697
1538
1401
1359
1192
1174
Wind (km/h)
35
SW
35
SW
20
SW
15
WSW
15
WNW
10
WNW
10
NW
10
NNW
5
NNE
5
S
5
N
10
NNW
10
NW
5
WNW
10
NW
5
NNW
5
E
10
SSW
5
WSW
10
NW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross
cross-on
glassy
cross-off
cross-off
off
cross-off
glassy
glassy
cross
cross-off
cross-off
High Tide
7:01PM0.63m
12:19PM0.49m
8:17PM0.53m
12:08PM0.51m
Low Tide
3:41AM0.21m
2:58PM0.48m
4:29AM0.30m
6:32PM0.41m
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:25
 mm
3
1
Temp °C
10
10
10
9
9
8
7
7
9
10
10
10
9
10
10
10
11
11
11
11
Feels °C
2
1
4
4
5
4
3
3
6
7
8
6
6
7
7
7
9
8
9
8
  • 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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