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

information circle48hr Weather and Surf, issued 10 am 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
16.2° 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 5PM is: 3.5m 13s primary swell from a Southwest direction and 0.1m 12s secondary swell from a Southeast direction, 0.2m 9s secondary swell from a East direction (forecast issued at 10:00am February 19). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AEDT) & DateWave HeightWave Period
Morning (19 Feb)10ft (3.0m)13s
Afternoon (19 Feb)11ft (3.5m)13s
Evening (19 Feb)11ft (3.5m)13s

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

Updates in  hr  min  s Forecast update imminent
Thursday
19
Friday
20
Saturday
21
Sun
22
8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
Rating
(10 max)
1
0
!
!
!
!
5
5
5
3
2
1
3
!
1
2
!
3
1
1
3
2
3
2
Swell
Height Map
Wave Height (m) & direction (?)
3
SW
3.5
SW
3.5
SW
3.5
SW
3.5
SW
3.5
SW
3
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.3
SW
2.1
SW
3.5
WSW
2.5
SW
2.5
SW
3.5
WSW
2.4
SW
2.3
SW
2.2
SW
2
SW
1.9
SW
1.8
SW
1.6
SW
Period(s) (?)131213131314141414141414141413131313131212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)275237933798385835873895393235633104292624712095178540932474218045191817164514391129961865710
Wind
(km/h)
40
W
50
WSW
45
WSW
40
SW
30
WSW
10
WNW
10
NW
15
NNW
10
NNW
5
ENE
15
SSE
20
SSE
5
ENE
25
WNW
35
WSW
25
WSW
15
WNW
5
SSW
15
SSW
15
S
15
ENE
20
NNE
15
NNW
20
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
crosscross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
7:17AM
0.66
10:48PM
0.44
8:26AM
0.57
11:07PM
0.48
10:33AM
0.49
11:38PM
0.53
Low Tide
/ height (m)
3:30PM
0.23
1:39AM
0.43
4:11PM
0.30
4:40AM
0.40
4:55PM
0.36
Thursday
19
Friday
20
Saturday
21
Sun
22
Sunrise6:35-------6:35-------6:37-------
Sunset----8:14-------8:12-------8:09---
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C151415151413121111131415161814131215161514141313
Feels °C (?)7456711108911101114136791312121110109
  • 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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