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Surf Forecasts:

Bruny Island - Mabel Bay surfForecast / TAS – East Coast / Australia

information circle48hr Weather and Surf, issued 10 pm Monday 12 Jan 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Bruny Island - Mabel Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bruny Island - Mabel Bay sea temperature is
14.9° C
 (Which is normal for this time of year)

How big are the waves at Bruny Island - Mabel Bay today?

The current surf forecast for Bruny Island - Mabel Bay at 5AM is: 1.2m 10s primary swell from a Southwest direction and 0.5m 9s secondary swell from a Southeast direction (forecast issued at 10:00pm January 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AEDT) & DateWave HeightWave Period
Morning (13 Jan)4.5ft (1.3m)11s
Afternoon (13 Jan)6.5ft (2.0m)15s
Evening (13 Jan)7ft (2.1m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Mon
12
Tuesday
13
Wednesday
14
Thursday
15
8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM
Rating
(10 max)
1
2
2
2
3
2
0
0
1
3
3
3
3
1
1
0
0
0
2
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.3
SW
1.7
SSW
1.8
SSW
2
SSW
2
SSW
2.1
SSW
2.1
SSW
2.1
SSW
2.1
SSW
2.2
SSW
2.1
SSW
2.2
SSW
1.9
SSW
1.8
SSW
1.7
SSW
1.6
SSW
1.6
SSW
1.5
SSW
1.5
SSW
1.4
SSW
Period(s) (?)999101116151414141414141413131313131312121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2462462513133751390152716041538165316761823177217191471158512451117998822771658636527
Wind
(km/h)
5
S
0
WSW
5
WSW
10
WSW
10
WSW
15
SSW
20
SSW
20
SSW
20
SSW
5
SSW
10
SSW
5
S
10
S
20
SE
20
ESE
20
E
25
E
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glasscross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
3:15AM
0.65
3:25AM
0.69
3:46AM
0.72
Low Tide
/ height (m)
11:59AM
0.22
12:16PM
0.19
12:42PM
0.16
Mon
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise----5:45-------5:47-------5:48---
Sunset8:52-------8:52-------8:52-------
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C141313121313131313131313131213131313141414141414
Feels °C (?)13131211121098912111111899981010101099
  • 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

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View detailed surf forecast for Bruny Island - Mabel Bay at:
surf-forecast.com

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