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 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Neck Bay sea temperature is
12.3° C
0.7° 

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 (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 5.5ft (1.7m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 4.5ft (1.4m), 14s period with SW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 4ft (1.2m), 14s period with SW swell.

The current surf forecast for Bruny Island - Neck Bay at 2AM is: 2.1m 15s primary swell from a Southwest direction and 0.1m 13s secondary swell from a East direction (forecast issued at 09:00pm August 17). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (18 Aug)5.5ft (1.7m)14s
Afternoon (18 Aug)4.5ft (1.4m)14s
Evening (18 Aug)4ft (1.2m)14s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 17°C on Wed afternoon, min 9°C on Mon night). Mainly fresh winds.

Mon
17
Tuesday
18
Wednesday
19
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)
3
4
4
3
3
3
3
1
0
2
1
1
1
1
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
SW
15
2.2
SW
15
2.1
SW
15
1.9
SW
14
1.8
SW
14
1.7
SW
14
1.6
SW
14
1.4
SW
14
1.3
SW
14
1.2
SW
14
1.1
SW
14
1.1
SW
14
1
SW
14
1
SW
14
0.9
SW
15
0.8
SW
15
0.8
SW
14
0.7
SW
14
Wave Graph
Metric surfscale
Energy kJ
2370
2117
1914
1521
1289
1130
924
776
630
549
428
428
377
387
360
301
297
203
Wind (km/h)
10
NE
15
NNE
15
N
15
N
20
N
20
N
10
N
20
NE
30
NE
20
NNE
20
N
20
NNE
20
NNE
20
NNE
20
NNE
20
NNE
30
NNE
25
N
Wind State
cross
cross-off
cross-off
cross-off
cross-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
10:43PM0.67m
10:56AM0.90m
00:10AM0.61m
11:24AM0.94m
Low Tide
5:13PM0.48m
3:59AM0.50m
6:22PM0.42m
4:09AM0.54m
7:17PM0.37m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:29
 mm
Temp °C
11
10
10
9
10
11
14
15
12
12
12
11
11
12
16
17
14
13
Feels °C
8
6
7
5
5
6
10
10
7
8
8
7
7
8
11
12
8
8
  • 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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