Gunnery surfForecast / VIC – Mornington Peninsula / Australia

information circle48hr Weather and Surf, issued 3 pm Tuesday 12 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Gunnery surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gunnery sea temperature is
16.2° C
(Which is slightly warmer than usual)

How big are the waves at Gunnery today?

The current surf forecast for Gunnery at 7PM is: 1.1m 13s primary swell from a Southwest direction and 0.8m 18s secondary swell from a Southwest direction (forecast issued at 03:00pm May 12). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (12 May)--
Afternoon (12 May)3.5ft (1.1m)14s
Evening (12 May)2.5ft (0.8m)17s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Tue afternoon, min 12°C on Tue night). Wind will be generally light.

Tue
12
Wednesday
13
Thursday
14
Fri
15
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
2
1
2
1
0
1
1
1
2
1
1
1
1
2
1
1
1
0
0
3
3
4
4
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
13
1.1
SW
14
0.8
SW
18
0.9
SW
17
1.1
SW
16
1.1
SW
16
1
SW
15
1
SW
14
1
SW
14
0.9
SW
14
0.9
SW
13
0.8
SW
13
0.8
SW
13
0.8
SW
13
0.7
SW
13
0.6
SW
12
0.6
SW
12
0.6
SW
12
0.5
SW
21
0.9
SW
20
1.1
SW
19
1.4
SW
18
1.4
SW
17
1.4
SW
17
Wave Graph
Metric surfscale
Energy kJ
451
427
398
465
643
619
415
398
387
308
299
246
205
202
161
122
118
92
224
610
837
1162
1098
1024
Wind (km/h)
5
E
15
ESE
15
E
25
ENE
25
E
25
E
20
ENE
15
NE
5
NE
10
ESE
10
E
25
ENE
20
E
10
NE
10
N
10
N
5
NNE
10
SE
15
E
15
NE
15
NE
15
NE
15
NNE
15
NNE
cross
cross-on
cross
cross-off
cross
cross
cross-off
cross-off
glassy
cross
cross
cross-off
cross-off
cross-off
off
off
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
High Tide
6:40PM1.76m
7:05AM1.57m
7:29PM1.71m
8:23AM1.64m
8:24PM1.68m
9:41AM1.77m
Low Tide
1:03AM0.76m
1:08PM0.77m
1:59AM0.67m
2:22PM0.85m
2:59AM0.53m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:19
5:19
5:17
Temp °C
15
17
19
14
13
13
12
12
15
17
17
15
12
12
14
14
17
19
19
18
19
18
18
17
14
15
17
10
9
9
9
9
14
15
15
10
9
10
12
12
16
17
15
15
15
14
14
13
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
13
1.1
SW
14
1.1
SW
13
0.9
SW
13
1.1
SW
16
1.1
SW
16
1
SW
15
1
SW
14
1
SW
14
0.9
SW
14
0.9
SW
13
0.8
SW
13
0.8
SW
13
0.8
SW
13
0.7
SW
13
0.6
SW
12
0.6
SW
12
0.6
SW
12
0.6
SW
12
0.9
SW
20
1.1
SW
19
1.4
SW
18
1.4
SW
17
1.4
SW
17
Energy kJ
451
404
398
277
643
619
415
398
387
308
299
246
205
202
161
122
118
92
92
610
837
1162
1098
1024
Swell 2
Height (m)
Direction
Period (s)
0.7
SW
20
0.8
SW
19
0.8
SW
18
0.9
SW
17
0.8
SW
12
0.3
SSW
15
0.3
SSW
15
0.6
ESE
5
0.4
SE
5
0.4
SE
5
0.3
SE
4
0.1
W
20
0.4
ESE
4
0.4
SE
5
0.4
SE
5
0.3
SW
16
0.4
SW
16
0.5
SW
21
0.6
SW
12
0.7
SW
14
0.2
SSW
19
0.2
S
18
0.3
S
18
Energy kJ
384
427
379
465
167
45
45
17
9
6
3
7
7
6
7
42
66
224
120
203
36
26
55
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
4
0.3
SE
4
0.3
SE
4
0.4
SSW
17
0.4
SSW
16
0.1
E
12
0.1
E
12
0.1
E
12
0.3
SSW
14
0.1
SW
18
0.2
WSW
18
0.2
WSW
18
0.3
SE
5
0.3
SE
5
0.4
SW
16
0.4
SW
15
0.4
SE
4
Energy kJ
3
3
3
100
84
3
3
3
40
13
31
30
4
4
66
59
3
Wind waves
Height (m)
Direction
Period (s)
0.4
ESE
4
0.7
ESE
5
0.8
ESE
5
0.7
ESE
5
0.6
ESE
5
0.9
ESE
5
0.3
NE
3
0.6
ESE
5
0.6
ESE
5
0.6
ESE
5
0.7
ESE
5
0.2
ESE
4
0.5
E
3
0.4
NE
3
Energy kJ
7
20
27
23
18
43
1
15
15
14
22
2
4
2
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
2
1
2
2
2
2
1
1
2
1
1
1
1
2
3
3
4
4
4
Distance (km)
7
9
9
11
11
11
11
5
0
9
9
11
11
0
0
0
0
9
9
0
7
0
0
0
Best forecast wave conditions in Mornington Peninsula
Rating
(10 max)
3
4
3
3
4
3
3
3
2
2
2
2
2
2
1
1
1
1
2
3
3
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
5
4
4
4
4
4
4
4
5
4
4
3
3
4
2
2
4
2
4
4
4
5
4
5
Header Global
Rating
(10 max)
9
5
9
8
8
9
9
9
9
9
7
6
7
6
8
9
9
5
5
5
5
5
5
5
  • 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

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