Allisons surfForecast / VIC – Mornington Peninsula / Australia

information circle48hr Weather and Surf, issued 9 pm Monday 18 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Allisons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Allisons sea temperature is
16.5° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Allisons today?

The current surf forecast for Allisons at 4AM is: 1.1m 12s primary swell from a Southwest direction and 0.3m 20s secondary swell from a Southwest direction (forecast issued at 09:00pm May 18). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (19 May)3.5ft (1.1m)12s
Afternoon (19 May)6ft (1.8m)11s
Evening (19 May)6.5ft (2.0m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed morning. Very mild (max 15°C on Tue morning, min 12°C on Tue night). Winds increasing (calm on Mon night, strong winds from the SW by Tue afternoon).

Mon
18
Tuesday
19
Wednesday
20
Thursday
21
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
1 PM
4 PM
Rating
(10 max)
3
2
2
2
2
2
0
0
0
1
0
3
1
0
0
0
0
1
1
2
2
3
3
2
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)
1.4
SW
12
1.3
SW
12
1.3
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
1.8
SW
11
2
SW
11
2
SW
11
1.6
SW
7
1.8
SW
10
1.5
SW
10
1.7
SW
10
1.8
SW
10
1.7
SW
10
1.6
SW
10
1.6
SW
10
1.5
SW
10
1
SW
16
1.3
SW
12
1.6
SW
14
1.7
SW
14
1.7
SW
14
Wave Graph
Metric surfscale
Energy kJ
540
471
463
367
361
309
268
851
935
918
213
689
468
569
650
553
530
513
469
492
478
1092
1139
1107
Wind (km/h)
5
ESE
0
NNE
5
W
15
W
10
W
15
W
25
SW
40
SW
40
SW
30
SW
30
SW
20
W
25
W
35
SW
30
SW
30
SW
25
SW
20
SW
20
SW
15
WSW
15
WSW
15
WSW
10
SW
10
SSW
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
High Tide
00:14AM1.39m
1:51PM1.67m
1:07AM1.42m
2:39PM1.69m
2:00AM1.44m
3:25PM1.68m
Low Tide
7:00PM0.75m
6:54AM0.13m
7:51PM0.71m
7:45AM0.10m
8:39PM0.67m
8:35AM0.10m
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
part cloud
part cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:14
1
Temp °C
14
14
14
13
13
13
15
14
14
14
13
12
12
14
14
14
14
14
14
13
13
12
13
13
13
14
13
11
11
10
10
6
6
7
6
7
7
7
7
8
9
11
11
10
10
10
11
11
Swell 1
Height (m)
Direction
Period (s)
1.4
SW
12
1.3
SW
12
1.3
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
0.4
SW
18
0.4
SW
18
0.6
SW
18
0.9
SW
11
1.6
SW
11
0.6
SW
17
0.6
SW
17
0.7
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
1.5
SW
10
1.4
SW
11
1.3
SW
12
1.6
SW
14
1.7
SW
14
1.7
SW
14
Energy kJ
540
471
463
367
361
309
268
114
111
197
169
548
243
241
267
314
361
357
469
492
478
1092
1139
1107
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.3
SW
20
0.4
SW
19
0.4
SW
20
0.3
SW
19
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.6
SW
18
0.6
SW
18
0.1
SE
10
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.8
SW
16
1
SW
16
0.8
SW
15
1
SW
14
0.2
S
15
0.4
SSW
14
Energy kJ
8
8
8
60
133
97
59
3
3
3
199
194
4
6
5
5
5
4
357
474
335
404
17
67
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
21
0.1
SW
21
0.1
SW
21
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
S
18
0.1
S
18
0.2
S
18
0.1
SE
9
0.1
SE
10
0.2
ESE
10
0.2
SSW
17
0.2
SSW
17
0.2
S
16
0.2
S
16
0.2
ESE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
Energy kJ
18
18
18
3
3
3
3
6
6
25
3
4
9
29
29
21
20
11
4
5
5
11
11
11
Wind waves
Height (m)
Direction
Period (s)
0.3
WSW
3
0.5
SW
3
1.8
SW
11
2
SW
11
2
SW
11
1.6
SW
7
1.8
SW
10
1.5
SW
10
1.7
SW
10
1.8
SW
10
1.7
SW
10
1.6
SW
10
1.6
SW
10
Energy kJ
2
5
851
935
918
213
689
468
569
650
553
530
513
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
2
1
1
1
2
2
2
3
1
4
4
4
3
2
2
2
2
3
3
Distance (km)
0
0
0
0
0
0
22
54
54
41
37
22
38
54
275
72
38
31
36
22
22
22
22
22
Best forecast wave conditions in Mornington Peninsula
Rating
(10 max)
3
3
2
2
2
2
1
2
3
3
3
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
4
4
Header Global
Rating
(10 max)
4
4
4
5
4
4
4
4
4
4
4
4
4
4
5
5
4
4
4
5
5
5
4
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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