Allisons Surf Break

Lat Long: 38.40° S 144.80° E

Allisons 48 hour detailed Surf Forecast

Issued: 9 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Allisons sea temperature is
13.3° C
0.7° 

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


How big are the waves at Allisons today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 10ft (3.0m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 11ft (3.5m), 14s period with SW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 10ft (3.0m), 14s period with SW swell.

The current surf forecast for Allisons at 2AM is: 2.2m 16s primary swell from a Southwest direction (forecast issued at 09:00pm August 21). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AEST) & DateWave HeightWave Period
Morning (22 Aug)10ft (3.0m)15s
Afternoon (22 Aug)11ft (3.5m)14s
Evening (22 Aug)10ft (3.0m)14s

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


Short Range Forecast

Some drizzle, heaviest during Sat morning. Very mild (max 17°C on Mon afternoon, min 8°C on Sat night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the NNE by Sun afternoon).

Fri
21
Saturday
22
Sunday
23
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)
2
2
2
!
!
!
!
0
!
!
!
!
!
!
!
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
14
1.3
WSW
14
2
SW
16
2.5
WSW
16
2.1
SW
15
3.5
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
16
2.2
SW
16
2.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
1016
672
2109
3074
1951
4747
4509
5621
4119
3813
3419
2747
2534
1919
1639
2295
2354
2035
Wind (km/h)
25
NW
30
NW
30
WNW
40
WNW
35
WNW
30
W
30
SW
30
SW
25
SW
15
W
15
WNW
15
WNW
15
NW
15
NNW
15
NNW
10
NNE
10
NNW
15
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
off
off
off
cross-off
off
off
High Tide
5:09PM1.40m
6:23AM1.32m
5:39PM1.33m
7:08AM1.26m
6:12PM1.26m
Low Tide
11:46PM0.28m
11:57AM0.73m
00:23AM0.32m
12:37PM0.79m
cloud
cloud
clear
clear
cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:50
 mm
1
Temp °C
13
12
12
11
11
12
13
12
12
11
10
9
8
8
11
14
15
13
Feels °C
8
6
5
3
4
6
6
5
6
7
6
6
4
5
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 Allisons 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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