Gunnery Surf Break

Lat Long: 38.49° S 145.02° E

Gunnery 48 hour detailed Surf Forecast

Issued: 9 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gunnery sea temperature is
13.5° C
0.9° 

Gunnery surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Gunnery today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 4ft (1.2m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 4ft (1.2m), 14s period with SW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5ft (1.6m), 14s period with WSW swell.

The current surf forecast for Gunnery at 1PM is: 1.2m 15s primary swell from a Southwest direction and 0.9m 7s secondary swell from a West-southwest direction (forecast issued at 09:00am August 21). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Aug)4ft (1.2m)16s
Afternoon (21 Aug)4ft (1.2m)14s
Evening (21 Aug)5ft (1.6m)14s

Table - waves today at Gunnery. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Sat morning. Very mild (max 15°C on Sun afternoon, min 8°C on Sat night). Winds decreasing (strong winds from the WNW on Fri night, calm by Sun afternoon).

Friday
21
Saturday
22
Sunday
23
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)
1
2
3
2
2
2
1
2
2
2
5
0
0
3
5
5
3
4
4
4
4
4
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)
1.2
SW
16
1.3
WSW
15
1.2
SW
15
1.2
SW
14
1.7
WSW
14
1.7
WSW
14
2
WSW
17
2.5
WSW
16
1.9
SW
15
2.1
SW
15
3.5
SW
14
3.5
SW
14
3
SW
14
3
SW
14
3
SW
14
2.5
SW
14
2.5
SW
14
2.3
SW
14
2.1
SW
14
2.2
SW
14
2.1
SW
16
2
SW
16
Wave Graph
Metric surfscale
Energy kJ
739
791
640
606
1159
1095
2215
3024
1716
2021
4375
4334
3777
3436
3067
2570
2371
1892
1639
1785
2212
1904
Wind (km/h)
30
WNW
25
WNW
20
WNW
25
NW
30
NW
35
NW
35
NW
40
WNW
35
WNW
35
W
30
WSW
35
SW
30
WSW
20
WSW
15
WNW
15
NW
15
NW
15
NW
10
NW
5
NW
10
NNE
15
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
off
High Tide
5:28AM1.90m
5:04PM1.90m
6:08AM1.81m
5:36PM1.80m
6:53AM1.71m
6:09PM1.70m
Low Tide
11:15AM0.75m
11:37PM0.31m
11:50AM0.87m
00:14AM0.40m
12:29PM0.98m
clear
cloud
cloud
cloud
part cloud
cloud
clear
clear
part cloud
rain showers
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:49
 mm
1
Temp °C
9
10
13
13
13
12
12
11
11
12
13
12
12
12
11
9
8
9
11
14
15
13
Feels °C
3
4
8
7
7
5
5
3
4
5
6
4
6
7
8
6
4
6
8
12
12
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 

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 Gunnery 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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