Bruny Island - Lagoons Surf Break

Lat Long: 43.46° S 147.20° E

Bruny Island - Lagoons 48 hour detailed Surf Forecast

Issued: 3 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Lagoons sea temperature is
13.4° 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 (19 Jul):

  • Afternoon surf: Afternoon surf (19 Jul, local time) - 3.5ft (1.0m), 11s period with S swell.
  • Evening surf: Evening surf (19 Jul, local time) - 3ft (0.9m), 12s period with SW swell.

The current surf forecast for Bruny Island - Lagoons at 10PM is: 0.9m 12s primary swell from a Southwest direction and 0.6m 10s secondary swell from a South direction (forecast issued at 03:00pm July 19). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (19 Jul)--
Afternoon (19 Jul)3.5ft (1.0m)11s
Evening (19 Jul)3ft (0.9m)12s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed morning. Very mild (max 16°C on Sun afternoon, min 8°C on Wed morning). Winds increasing (calm on Tue morning, fresh winds from the W by Wed morning).

Sun
19
Monday
20
Tuesday
21
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
2
2
2
2
1
3
2
3
2
4
4
4
4
4
4
4
2
3
2
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)
1.1
S
11
1
S
11
0.9
SSW
11
0.9
SW
12
0.9
SW
12
0.7
SW
16
0.7
SW
16
1.1
SW
11
1.1
SW
11
0.8
SSW
15
3
W
10
2.5
W
10
1.7
SW
13
2
SW
13
2
SW
13
1.8
SW
13
1.7
SW
13
1.6
SW
13
1.6
SW
13
1.4
SW
12
Wave Graph
Metric surfscale
Energy kJ
291
238
187
236
199
264
261
254
254
272
1586
1326
984
1360
1380
1155
984
814
802
603
Wind (km/h)
10
N
10
NNE
10
NW
10
NW
15
NW
15
NNW
15
NNW
20
NNW
15
NNW
20
NNW
5
W
10
WNW
10
NW
10
NW
10
NNW
10
NW
5
NNE
10
NE
10
NNW
15
NNW
Wind State
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
off
glassy
cross-on
cross-off
cross-off
High Tide
1:57PM0.57m
11:49PM0.45m
1:58PM0.58m
2:31AM0.41m
1:58PM0.60m
Low Tide
8:28PM0.43m
6:28AM0.31m
9:24PM0.34m
6:30AM0.37m
10:00PM0.28m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:57
4:58
4:59
 mm
1
Temp °C
15
15
16
15
15
14
15
14
14
15
13
13
12
12
12
11
12
13
13
12
Feels °C
12
12
13
12
10
8
9
8
10
10
11
10
9
9
9
9
11
11
10
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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