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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 10 pm Friday 13 Mar 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
16.0° C
 (Which is 1.1°C warmer than 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 2AM is: 3.5m 11s primary swell from a West-southwest direction and 2.3m 11s secondary swell from a Southwest direction, 1.5m 19s secondary swell from a South-southwest direction (forecast issued at 10:00pm March 13). The wind direction is predicted to be offshore and the swell rating is 11.

Time (AEDT) & DateWave HeightWave Period
Morning (14 Mar)11ft (3.5m)12s
Afternoon (14 Mar)11ft (3.5m)12s
Evening (14 Mar)13ft (4.0m)18s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Fri
13
Saturday
14
Sunday
15
Monday
16
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)
4
!
!
!
!
!
!
3
!
!
!
!
!
!
4
2
3
4
4
4
4
4
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
SW
3.5
WSW
3.5
WSW
3.5
WSW
3.5
SW
3.5
SW
3.5
SW
1.9
SSW
4
SSW
4.5
SSW
4.5
SSW
4
SSW
3.5
SSW
3.5
SSW
3
SSW
3
SSW
3
SSW
2.5
SSW
2.5
SSW
2.4
SSW
2.3
SSW
2.3
SSW
2.2
SSW
2
SSW
Period(s) (?)121111111212121718181717161616161514141414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17103269304931023382352436242072889811338109829690744159144881481545802946244822222031188916221309
Wind
(km/h)
20
W
15
WNW
10
NW
10
NW
10
WNW
5
W
15
SW
20
SW
15
WSW
15
NNW
5
NW
10
NW
10
NW
5
NNW
10
SW
30
SW
25
WSW
10
W
10
W
10
WNW
10
NW
5
NNE
15
SSE
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffoffoffglasscrosscrosscross-
off		cross-
off		offoffoffglasscrosscrosscross-
off		cross-
off		cross-
off		offoffglasscross-
on		cross-
on
High Tide
/ height (m)
2:36AM
0.69
7:05PM
0.45
3:18AM
0.71
6:39PM
0.44
4:01AM
0.73
Low Tide
/ height (m)
10:54AM
0.14
7:39PM
0.45
11:24AM
0.13
8:55PM
0.43
11:56AM
0.14
Fri
13
Saturday
14
Sunday
15
Monday
16
Sunrise----7:05-------7:05-------7:07---
Sunset-------7:35-------7:32-------7:30
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C131211111114171716141313131517161414131212131414
Feels °C (?)998981314131312121111141510911111010111111
  • 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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