Bruny Island - Neck Bay Surf Break

Lat Long: 43.28° S 147.34° E

Bruny Island - Neck Bay 48 hour detailed Surf Forecast

Issued: 9 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Neck Bay sea temperature is
12.7°C
1.1° 

Bruny Island - Neck Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Bruny Island - Neck Bay today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 15ft (4.5m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 15ft (4.5m), 14s period with SW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 15ft (4.5m), 15s period with SW swell.

The current surf forecast for Bruny Island - Neck Bay at 3AM is: 4.0m 13s primary swell from a Southwest direction (forecast issued at 09:00pm September 20). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AEST) & DateWave HeightWave Period
Morning (21 Sep)15ft (4.5m)16s
Afternoon (21 Sep)15ft (4.5m)14s
Evening (21 Sep)15ft (4.5m)15s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Tue afternoon, min 7°C on Sun night). Winds decreasing (strong winds from the WSW on Sun night, calm by Tue afternoon).

Sun
20
Monday
21
Tuesday
22
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)
1
!
!
0
!
!
!
!
!
!
!
!
!
!
!
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
SW
13
3.5
SW
13
4
SW
13
4.5
SW
13
4.5
SW
16
4
SW
15
4.5
SW
14
4.5
SW
14
4
SW
14
4.5
SW
15
5
SW
16
7.5
SW
16
7
SW
16
5
SSW
16
4.5
SSW
16
4
SSW
16
4
SSW
15
3.5
SSW
15
Wave Graph
Metric surfscale
Energy kJ
1607
4118
5259
5983
9209
8208
7552
7449
7176
9122
12672
25756
24354
12172
9814
7989
6151
4585
Wind (km/h)
35
WNW
45
WSW
45
WSW
45
WSW
45
WSW
40
WSW
40
WSW
40
W
40
W
35
W
35
W
30
W
25
W
25
W
25
WSW
20
SSW
5
NW
20
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
glassy
cross
High Tide
3:33AM0.66m
1:25PM1.05m
3:58AM0.68m
2:15PM1.06m
Low Tide
8:34PM0.22m
6:35AM0.62m
9:13PM0.20m
7:37AM0.59m
9:52PM0.19m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:06
 mm
Temp °C
15
11
9
7
8
9
10
11
9
9
9
9
9
11
12
13
12
11
Feels °C
7
2
-1
-4
-3
-1
0
1
-1
1
0
1
2
4
5
7
10
6
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bruny Island - Neck Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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