Bruny Island - Lighthouse Bay Surf Break

Lat Long: 43.50° S 147.14° E

Issued: 9 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Lighthouse Bay sea temperature is
13.7° C

1.6°C warmer than normal for this time of year

Bruny Island - Lighthouse Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Bruny Island - Lighthouse Bay surf forecast from 29 Jun 2026:

  • Best quality surf: Saturday 4 Jul, 1PM (local time) - 20ft (6.0m), 14s period, SW swell with cross-onshore winds.
  • Most powerful swell: Sunday 5 Jul, 4AM (local time) - 23ft (7.0m), 18s period, SSW swell with 29,977 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 30 Jun, 1AM (local time) - 4.5ft (1.3m), 14s period with SSW swell.

Best Forecast Surf Conditions for Bruny Island - Lighthouse Bay this week:

The surf forecast for Bruny Island - Lighthouse Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 30) at 1AM. The primary swell is predicted to be 1.3m and 14s period with a secondary swell of 0.4m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Bruny Island - Lighthouse Bay in the next 16 days are 7.0m 18s and forecast to arrive on Sunday (Jul 05) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Tuesday (Jun 30) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 30th Jun)4.5ft (1.3m) 14s
Best Surf 1PM (Sat 4th Jul)20ft (6.0m) 14s
Most Powerful 4AM (Sun 5th Jul)23ft (7.0m) 18s

Table - best surf conditions forecast for Bruny Island - Lighthouse Bay over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 14°C on Tue afternoon, min 11°C on Thu afternoon). Winds decreasing (fresh winds from the NNE on Mon night, calm by Tue night).

Days 5-7 Weather Summary

Moderate rain (total 15mm), heaviest on Sat morning. Very mild (max 11°C on Fri morning, min 6°C on Fri night). Winds increasing (light winds from the NNW on Thu night, gales from the W by Fri night).

Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Mon
6
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
2
2
2
2
1
1
1
1
4
1
0
0
0
0
!
!
!
!
!
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)
1.3
SSW
14
1
SSW
13
0.9
SSW
13
0.8
SSW
13
0.9
SW
13
1.1
SW
13
1.1
SW
13
1
SW
13
0.9
SW
13
0.9
SW
20
1.9
SW
17
3
WSW
15
5
SW
13
6.5
SW
14
6
SW
14
7
SSW
17
6.5
SSW
18
5.5
SSW
17
4.5
SSW
16
3.5
SSW
14
3
SSW
13
Wave Graph
Metric surfscale
Energy kJ
653
368
273
225
253
406
412
336
286
563
2167
4487
8099
14886
14936
26620
23821
15285
9362
4212
2641
Wind (km/h)
20
NNE
20
NNE
20
NNE
10
NW
15
N
20
NNE
20
NE
25
NNW
20
NW
20
NNE
30
W
50
W
60
WSW
65
WSW
55
WSW
50
SW
35
WSW
40
WSW
25
WSW
10
W
10
WSW
Wind State
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
High Tide
4:48PM0.75m
5:20PM0.75m
5:51PM0.73m
6:24PM0.70m
7:04PM0.66m
8:01PM0.60m
1:45PM0.53m
Low Tide
2:03AM0.13m
2:47AM0.13m
3:28AM0.13m
4:01AM0.14m
4:28AM0.15m
4:51AM0.17m
5:16AM0.20m
5:50PM0.50m
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
rain showers
light rain
light rain
rain showers
cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:45
7:45
7:45
7:45
7:43
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:44
4:45
4:45
4:45
4:45
4:46
4:46
 mm
4
5
4
2
Temp °C
12
13
14
13
13
14
13
14
12
10
11
10
7
7
8
10
10
11
10
9
10
Feels °C
6
10
11
13
9
10
9
9
6
6
2
-1
-6
-7
-5
0
2
3
4
6
7
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
14
1
SSW
13
0.9
SSW
13
0.8
SSW
13
0.9
SW
13
1.1
SW
13
1.1
SW
13
1
SW
13
0.9
SW
13
1.1
SW
14
1.9
SW
17
0.3
ENE
9
0.3
NE
9
4
SSW
16
3.5
SSW
14
3
SSW
13
Energy kJ
653
368
273
225
253
406
412
336
286
492
2167
16
13
8112
4212
2641
Swell 2
Height (m)
Direction
Period (s)
0.4
W
11
0.1
W
12
0.1
W
12
0.7
ENE
8
0.6
ENE
11
0.1
E
12
0.3
ENE
8
0.6
ENE
8
0.7
NE
10
0.5
SW
20
0.6
NE
6
Energy kJ
37
3
3
59
78
3
12
44
104
192
20
Swell 3
Height (m)
Direction
Period (s)
0.2
W
13
0.1
E
13
0.2
WSW
5
0.2
W
10
0.1
E
11
1.1
NE
10
0.9
SW
20
0.2
ENE
10
Energy kJ
14
3
2
8
2
211
563
10
Wind waves
Height (m)
Direction
Period (s)
1.1
NE
6
0.9
NNE
4
0.7
NE
4
0.3
NNE
2
0.8
NE
4
0.9
NE
4
0.3
NW
2
0.5
N
3
0.6
NE
11
3
WSW
15
5
SW
13
6.5
SW
14
6
SW
14
7
SSW
17
6.5
SSW
18
5.5
SSW
17
4.5
SSW
16
Energy kJ
98
31
13
1
17
34
1
5
103
4487
8099
14886
14936
26620
23821
15285
9362
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
1
1
1
2
2
1
1
5
5
2
4
5
2
1
5
4
Distance (km)
9
9
9
7
9
54
79
58
7
9
771
809
615
615
744
76
68
68
68
7
54
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
3
2
2
2
2
2
1
1
2
2
4
5
4
2
9
4
Best forecast wave conditions in Australia
Rating
(10 max)
3
4
2
3
2
2
1
4
2
5
5
5
5
5
5
5
7
5
5
9
4
Header Global
Rating
(10 max)
5
5
5
5
4
5
5
5
5
5
5
9
5
5
5
7
7
7
9
9
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Bruny Island - Lighthouse Bay Surf forecast

The above surf forecast table for Bruny Island - Lighthouse Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bruny Island - Lighthouse Bay can be found by selecting the local surf guide option on the grey menu. Our Bruny Island - Lighthouse Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Bruny Island - Lighthouse Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Bruny Island - Lighthouse Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in East Coast of Tasmania? If you are looking for accommodation near Bruny Island - Lighthouse Bay, camping, hotels and holiday cottages in East Coast of Tasmania, consider staying in Hobart which is 67 km (42 miles) away. Alternatively, find information about places to stay and car hire in Port Arthur which is 68 km (42 miles) away

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