Bruny Island - Lagoons surf break

Bruny Island - Lagoons surfForecast / TAS – East Coast / Australia

information circle12 Day Weather and Surf, issued 10 pm Friday 09 Jan 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Bruny Island - Lagoons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bruny Island - Lagoons sea temperature is
15.0° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Bruny Island - Lagoons this week:

The surf forecast for Bruny Island - Lagoons over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 10) at 5AM. The primary swell is predicted to be 1.3m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bruny Island - Lagoons in the next 12 days are 2.2m 14s and forecast to arrive on Wednesday (Jan 14) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Tuesday (Jan 13) at 5PM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 10th Jan)4.5ft (1.3m) 12s
Best Surf 5AM (Sat 10th Jan)4.5ft (1.3m) 12s
Most Powerful 8AM (Wed 14th Jan)7ft (2.2m) 14s

Table - best surf conditions forecast for Bruny Island - Lagoons over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 19°C on Fri night, min 10°C on Sat night). Winds decreasing (near gales from the WSW on Sat afternoon, calm by Sun night).

Days 3-6 Weather Summary Mostly dry. Very mild (max 14°C on Mon night, min 11°C on Wed morning). Winds increasing (calm on Mon night, fresh winds from the SSW by Tue afternoon).

Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
1
0
0
1
0
2
1
0
2
2
0
2
2
2
2
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
SW
1.2
WSW
2.3
SW
3
SW
2.5
SSW
2.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.7
SW
1.9
SSW
2.1
SSW
2.2
SSW
2.1
SSW
1.8
SSW
1.6
SSW
1.5
SSW
1.3
SSW
1.2
SW
1.2
SW
Period(s) (?)1210688889991614141313131212121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5282463871109864599129208188220146714271606176015991066734636456380366
Wind
(km/h)
5
SE
35
NW
45
SW
45
WSW
35
SW
45
SW
5
WNW
5
ESE
15
S
5
SW
25
SW
35
SSW
15
SSE
15
SSE
10
SE
15
ENE
25
ENE
30
E
25
NE
20
ENE
30
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onoffcross-
off
cross-
off
cross-
off
cross-
off
glassoncross-
on
cross-
off
cross-
off
crosscross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
High Tide
/ height (m)
3:38AM
0.59
2:40PM
0.39
3:27AM
0.60
3:17AM
0.62
3:15AM
0.65
3:25AM
0.69
3:46AM
0.72
4:14AM
0.75
Low Tide
/ height (m)
11:22AM
0.37
7:35PM
0.34
11:34AM
0.31
11:46AM
0.26
11:59AM
0.22
12:16PM
0.19
12:42PM
0.16
1:14PM
0.14
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
Sunrise-5:41--5:43--5:43--5:45--5:47--5:48--5:48-
Sunset--8:52--8:52--8:52--8:52--8:52--8:51--8:51
part cloud
part cloud
light rain
rain showers
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
Rain (mm)
--141----------------
Temp. °C191515121214151414141414141112121314141414
Feels °C (?)198533410121113979799888109
  • 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 - Lagoons Surf forecast

The above surf forecast table for Bruny Island - Lagoons provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Bruny Island - Lagoons can be found by selecting the local surf guide option on the grey menu. Our Bruny Island - Lagoons 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 - Lagoons) 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 - Lagoons 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 - Lagoons, camping, hotels and holiday cottages in East Coast of Tasmania, consider staying in Hobart which is 62 km (39 miles) away. Alternatively, find information about places to stay and car hire in Port Arthur which is 62 km (39 miles) away

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