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

information circle48hr Weather and Surf, issued 9 am Wednesday 27 May 2026 AEST
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
14.1° C
(Which is 1.3°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 2PM is: 2.4m 8s primary swell from a East direction and 1.2m 13s secondary swell from a South-southwest direction (forecast issued at 09:00am May 27). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (27 May)4ft (1.2m)13s
Afternoon (27 May)7.5ft (2.3m)8s
Evening (27 May)6ft (1.8m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Wed morning. Very mild (max 15°C on Thu afternoon, min 13°C on Wed morning). Winds decreasing (fresh winds from the E on Wed morning, calm by Thu afternoon).

Wednesday
27
Thursday
28
Friday
29
Sat
30
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
3
3
2
3
3
4
4
3
3
3
2
3
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
13
2.3
ESE
7
2.4
E
7
2.2
E
8
1.2
SSW
13
1.1
SSW
13
1.2
SSW
12
1.6
E
7
1.6
E
7
1.6
E
8
1
SW
13
1
SW
13
0.8
SW
13
1
SW
13
1
SW
15
1
SW
14
1
SW
14
1
SW
14
1
SW
13
1
SW
13
0.9
SSW
13
0.9
SSW
13
0.9
SW
12
0.9
SW
12
Wave Graph
Metric surfscale
Energy kJ
572
532
628
573
444
395
403
277
279
300
331
336
199
336
418
407
401
384
347
336
299
290
223
212
Wind (km/h)
30
E
35
E
40
E
35
E
30
E
25
E
30
ESE
30
ESE
30
E
15
E
5
N
0
N
5
N
5
N
5
WNW
0
S
0
W
5
NNW
5
NE
5
SE
0
WNW
5
W
5
W
5
WSW
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-off
High Tide
4:14AM0.38m
3:42PM0.64m
3:40PM0.67m
3:46PM0.69m
Low Tide
7:47AM0.35m
00:06AM0.27m
00:37AM0.23m
1:12AM0.19m
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
clear
clear
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:30
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:46
4:45
4:45
4:45
1
1
3
1
1
1
1
2
3
1
Temp °C
13
13
13
13
13
13
13
13
14
14
14
15
14
14
14
14
14
14
14
14
13
13
13
13
7
7
7
7
8
9
8
8
9
12
14
16
14
13
14
14
14
14
14
13
13
12
13
12
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
13
1.2
SSW
13
1.2
SSW
13
1.1
SW
13
1.2
SSW
13
1.1
SSW
13
1.2
SSW
12
0.9
SSW
12
0.9
SW
12
0.9
SW
12
1.4
ESE
8
1.2
ESE
8
1.1
E
8
1
E
8
1
E
8
1.1
E
11
1.1
E
11
1
E
10
1
E
10
1
SW
13
0.9
SSW
13
0.9
SSW
13
0.9
ENE
10
0.9
ENE
10
Energy kJ
572
451
444
382
444
395
403
247
209
220
226
169
138
111
111
282
267
218
206
336
299
290
170
177
Swell 2
Height (m)
Direction
Period (s)
0.7
E
12
0.5
SSW
16
0.7
E
12
0.7
E
12
0.7
E
12
0.8
E
12
0.7
E
12
0.7
E
12
1
SW
13
1
SW
13
0.8
SW
13
1
SW
13
1
SW
15
1
SW
14
1
SW
14
1
SW
14
1
SW
13
0.9
E
10
0.9
E
10
0.9
E
10
0.9
SW
12
0.9
SW
12
Energy kJ
144
144
144
153
153
187
141
141
331
336
199
336
418
407
401
384
347
161
158
158
223
212
Swell 3
Height (m)
Direction
Period (s)
0.5
S
16
0.4
SSW
16
0.5
SSW
16
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.5
SSW
15
0.6
E
12
0.7
E
12
0.6
E
12
0.6
E
11
0.6
E
11
0.9
SW
14
0.9
SW
14
1
WSW
11
1
WSW
12
1
WSW
12
0.4
NE
9
0.9
WSW
11
0.9
W
12
0.8
W
12
Energy kJ
134
87
147
201
193
191
125
103
137
99
94
89
350
346
278
288
298
31
213
213
171
Wind waves
Height (m)
Direction
Period (s)
2
ESE
7
2.3
ESE
7
2.4
E
7
2.2
E
8
1.9
E
8
1.7
E
8
1.6
E
8
1.6
E
7
1.6
E
7
1.6
E
8
Energy kJ
440
532
628
573
430
337
292
277
279
300
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
2
2
2
3
3
2
1
2
2
1
2
2
3
3
2
2
2
2
2
2
2
Distance (km)
237
237
237
78
78
57
237
57
57
53
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
2
2
2
4
4
3
2
3
3
3
3
3
3
3
2
2
2
3
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
4
4
4
3
3
3
3
4
3
Header Global
Rating
(10 max)
6
7
7
9
9
7
8
6
6
9
9
9
7
9
8
7
7
6
6
6
5
5
5
5
  • 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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