Bruny Island - Neck Bay Surf Break

Lat Long: 43.28° S 147.34° E

Bruny Island - Neck Bay 48 hour detailed Surf Forecast

Issued: 3 pm 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bruny Island - Neck Bay sea temperature is
12.9° C
0.8° 

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 Jul):

  • Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.6m), 13s period with SW swell.
  • Evening surf: Evening surf (21 Jul, local time) - 4.5ft (1.4m), 13s period with SW swell.

The current surf forecast for Bruny Island - Neck Bay at 9PM is: 1.4m 13s primary swell from a Southwest direction (forecast issued at 03:00pm July 21). An open ocean swell of 0.4m 11s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Jul)--
Afternoon (21 Jul)5ft (1.6m)13s
Evening (21 Jul)4.5ft (1.4m)13s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu afternoon. Very mild (max 13°C on Tue afternoon, min 4°C on Thu afternoon). Winds increasing (light winds from the NNE on Tue afternoon, strong winds from the SW by Thu night).

Tue
21
Wednesday
22
Thursday
23
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
3
3
2
3
3
3
3
3
2
2
2
!
!
!
!
!
!
0
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
13
1.6
SW
13
1.5
SW
13
1.4
SW
12
1.3
SW
12
1.4
SW
12
1.4
SW
12
1.6
SW
13
2.1
SW
12
2.5
SW
12
3
SW
12
3
SW
13
3.5
SW
16
3.5
SW
14
4
SW
14
4
SW
13
4
SW
13
5
SW
13
6
SW
14
6
SW
15
Wave Graph
Metric surfscale
Energy kJ
984
814
721
603
520
565
574
765
1293
1935
2124
2630
5427
5353
5415
5341
5841
9503
14657
16019
Wind (km/h)
5
NW
5
NNE
10
NNE
20
N
15
NNW
20
NW
25
NW
20
NW
20
WSW
25
WSW
25
W
30
WNW
30
WNW
25
WNW
35
WNW
30
W
45
W
45
WSW
50
WSW
50
SW
Wind State
glassy
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
High Tide
12:45PM0.92m
00:56AM0.60m
1:06PM0.97m
2:17AM0.56m
1:32PM1.02m
Low Tide
8:00PM0.47m
5:40AM0.48m
8:49PM0.39m
5:54AM0.51m
9:30PM0.33m
cloud
cloud
light rain
cloud
cloud
light rain
part cloud
cloud
rain showers
light rain
rain showers
clear
clear
part cloud
rain showers
rain showers
part cloud
thunderstorm
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:59
5:00
5:00
 mm
1
1
3
2
1
1
1
3
4
1
Temp °C
13
13
12
13
12
12
11
11
10
8
7
7
7
6
7
6
8
6
4
6
Feels °C
12
11
10
9
9
7
5
6
5
2
0
0
-1
0
-2
-2
-2
-4
-8
-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 

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