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 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Neck Bay sea temperature is
12.9°C
1.3° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 10ft (3.0m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 8ft (2.5m), 15s period with SW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 7ft (2.2m), 14s period with SW swell.

The current surf forecast for Bruny Island - Neck Bay at 2AM is: 3.5m 16s primary swell from a Southwest direction (forecast issued at 09:00pm September 04). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AEST) & DateWave HeightWave Period
Morning (05 Sep)10ft (3.0m)15s
Afternoon (05 Sep)8ft (2.5m)15s
Evening (05 Sep)7ft (2.2m)14s

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


Short Range Forecast

Heavy rain (total 35mm), heaviest during Sat afternoon. Very mild (max 13°C on Sun morning, min 9°C on Sun night). Winds increasing (light winds from the SSW on Sat afternoon, strong winds from the SW by Sun night).

Fri
4
Saturday
5
Sunday
6
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)
!
!
!
!
5
4
3
3
3
1
0
1
4
4
2
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
15
2.5
SW
15
2.4
SW
15
2.3
SW
14
2.1
SW
14
2.3
SSW
14
2
SSW
14
1.9
SSW
14
1.8
SW
13
1.7
SSW
13
1.6
SW
13
1.5
SW
13
1.3
SW
13
Wave Graph
Metric surfscale
Energy kJ
7595
6734
6149
5526
4711
3867
3170
2772
2066
1688
2078
1516
1388
1144
932
841
757
545
Wind (km/h)
20
NW
20
NW
10
N
15
N
10
N
15
ENE
10
E
5
SSW
10
S
20
SSE
25
S
20
SSW
15
WSW
10
W
10
E
5
SE
10
NNE
15
NNW
Wind State
off
off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-on
on
cross-on
cross-on
cross-off
cross-off
cross-on
on
cross-off
off
High Tide
2:45AM0.70m
12:50PM1.16m
3:49AM0.70m
1:46PM1.19m
Low Tide
7:44PM0.09m
6:08AM0.62m
8:44PM0.05m
7:02AM0.63m
9:40PM0.03m
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
mod rain
mod rain
mod rain
rain showers
clear
clear
clear
part cloud
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
 mm
4
10
10
7
2
Temp °C
11
12
11
11
11
12
11
11
11
11
12
12
11
12
13
13
13
13
Feels °C
6
7
8
8
8
9
9
10
9
8
7
8
8
10
10
11
10
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
How to use the Wavefinder 

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