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

information circle48hr Weather and Surf, issued 3 am Thursday 21 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Bruny Island - Neck Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bruny Island - Neck Bay sea temperature is
13.9° C
(Which is slightly warmer than usual)

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

The current surf forecast for Bruny Island - Neck Bay at 8AM is: 2.5m 14s primary swell from a South-southwest direction and 0.7m 11s secondary swell from a East direction (forecast issued at 03:00am May 21). The wind direction is predicted to be offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (21 May)8ft (2.5m)14s
Afternoon (21 May)7ft (2.2m)13s
Evening (21 May)6ft (1.9m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Fri morning, min 9°C on Thu morning). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
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
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
4
!
4
4
4
4
4
4
3
3
4
4
4
4
5
5
5
3
3
3
3
4
3
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.8
SW
10
3.5
SW
14
2.5
SSW
14
2.5
SSW
14
2.4
SSW
13
2.2
SW
13
1.9
SW
12
1.8
SW
12
1.7
SW
12
1.7
SW
12
1.7
SW
13
1.7
SW
13
1.8
SW
14
2.4
SW
16
3
SSW
19
3
SSW
16
2.5
SW
16
2.4
SW
15
2.2
SW
14
2
SW
14
1.9
SW
13
1.8
SW
13
1.6
SW
13
1.5
SW
13
Wave Graph
Metric surfscale
Energy kJ
721
4432
2378
2474
1974
1575
1155
925
819
888
917
946
1251
3182
5492
4374
3427
2594
2004
1559
1200
1067
891
712
Wind (km/h)
15
WSW
10
NW
10
NW
15
NNW
10
N
10
N
10
NNW
15
NNW
15
NW
15
NW
15
NNW
15
N
10
NE
10
ENE
10
NE
10
NNE
15
N
15
N
20
N
20
N
20
NNE
10
NNE
15
NNE
15
N
cross-off
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:09PM1.10m
2:46PM0.79m
11:05PM1.01m
2:56PM0.80m
Low Tide
5:42AM-0.04m
6:32AM0.03m
5:10PM0.77m
7:12AM0.12m
6:48PM0.72m
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:51
4:50
4:50
Temp °C
11
9
9
9
12
14
13
12
12
12
13
14
15
15
14
13
11
11
10
10
13
15
14
13
7
6
6
5
9
11
10
8
9
8
9
10
12
12
12
10
8
7
6
5
9
12
11
10
Swell 1
Height (m)
Direction
Period (s)
1
SSW
16
1.8
SW
11
2.5
SSW
14
2.5
SSW
14
2.4
SSW
13
2.2
SW
13
1.9
SW
12
1.8
SW
12
1.7
SW
12
1.7
SW
12
1.7
SW
13
1.7
SW
13
1.8
SW
14
2.4
SW
16
3
SSW
19
3
SSW
16
2.5
SW
16
2.4
SW
15
2.2
SW
14
2
SW
14
1.9
SW
13
1.8
SW
13
1.6
SW
13
1.5
SW
13
Energy kJ
519
712
2378
2474
1974
1575
1155
925
819
888
917
946
1251
3182
5492
4374
3427
2594
2004
1559
1200
1067
891
712
Swell 2
Height (m)
Direction
Period (s)
0.7
ENE
11
1.3
SSW
15
0.7
E
11
0.7
E
11
0.7
E
11
0.7
E
11
0.7
E
11
0.7
E
11
0.7
E
11
0.7
E
10
0.7
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
10
0.6
ENE
10
0.6
ENE
9
0.4
ENE
9
0.7
ENE
9
0.5
ENE
9
0.4
ENE
6
0.5
ENE
6
Energy kJ
128
656
121
119
119
116
114
112
110
104
102
75
74
73
71
50
49
71
68
28
73
46
13
21
Swell 3
Height (m)
Direction
Period (s)
0.3
E
15
0.7
E
11
0.2
SSW
16
0.5
ENE
9
0.4
ENE
9
0.4
ENE
9
Energy kJ
38
121
25
47
27
29
Wind waves
Height (m)
Direction
Period (s)
1.8
SW
10
3.5
SW
14
0.8
ENE
10
0.7
NE
4
0.6
NE
5
0.9
NE
5
0.7
NE
5
0.8
NE
6
1
NE
6
Energy kJ
721
4432
117
20
20
35
25
39
68
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
4
4
4
4
3
3
3
3
3
4
5
6
5
5
4
4
4
4
4
3
3
Distance (km)
26
20
20
20
20
20
20
22
20
22
22
20
20
20
20
20
20
20
20
20
20
20
20
20
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
3
4
4
4
4
4
4
3
3
3
3
3
4
5
6
5
5
4
4
4
4
4
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
5
7
8
5
6
5
5
5
4
4
5
5
Header Global
Rating
(10 max)
4
5
5
5
5
5
5
5
5
5
4
4
5
7
8
7
6
5
5
5
5
6
8
9
  • 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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