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

information circle48hr Weather and Surf, issued 10 pm Thursday 19 Feb 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
15.9° C
(Which is slightly warmer than usual)


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

The current surf forecast for Bruny Island - Mabel Bay at 1AM is: 3.0m 14s primary swell from a Southwest direction and 0.2m 12s secondary swell from a East-southeast direction (forecast issued at 10:00pm February 19). The wind direction is predicted to be offshore and the swell rating is 5.

Time (AEDT) & DateWave HeightWave Period
Morning (20 Feb)10ft (3.0m)14s
Afternoon (20 Feb)8ft (2.4m)14s
Evening (20 Feb)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
Thu
19
Friday
20
Saturday
21
Sunday
22
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM
Rating
(10 max)
!
!
5
5
5
3
2
1
4
2
1
2
!
!
2
3
2
1
3
2
1
2
0
4
Swell
Height Map
Wave Height (m) & direction (?)
3.5
SW
3.5
SW
3
SW
3
SW
3
SW
2.5
SW
2.4
SW
2.3
SW
2.1
SW
1.9
SW
3
SW
2.5
SW
4
WSW
3.5
SW
2.4
SW
2.2
SW
2
SW
1.8
SW
1.6
SW
1.6
SW
1.5
SW
1.4
SW
1.3
SW
2.1
WSW
Period(s) (?)131414141414141414141313131313121212121212121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)358738953932356331042803235620951785133828872392457540471734143911298807347226145334031065
Wind
(km/h)
30
WSW
10
WNW
10
NW
15
NNW
10
NNW
5
ENE
15
SSE
20
SE
5
NE
30
WNW
35
WSW
25
WSW
10
WNW
5
SE
10
S
10
SE
15
NE
25
NNE
15
NNW
20
N
25
N
20
NE
15
SSW
15
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffcross-
off
cross-
off
crossononglasscross-
off
cross-
off
cross-
off
offglasscross-
on
oncrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
off
High Tide
/ height (m)
10:48PM
0.44
8:26AM
0.57
11:07PM
0.48
10:33AM
0.49
11:38PM
0.53
1:37PM
0.46
Low Tide
/ height (m)
1:39AM
0.43
4:11PM
0.30
4:40AM
0.40
4:55PM
0.36
6:54AM
0.31
Thu
19
Friday
20
Saturday
21
Sunday
22
Sunrise----6:35-------6:37-------6:39---
Sunset8:14-------8:12-------8:09-------
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
Rain (mm)
----------1-------------
Temp. °C141312111113141517181413121415141515131414192120
Feels °C (?)711108911111116137810131212121110108151919
  • 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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