Allisons Surf Break

Lat Long: 38.40° S 144.80° E

Allisons 48 hour detailed Surf Forecast

Issued: 9 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Allisons sea temperature is
13.3°C
0.5° 

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 (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 7ft (2.1m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 7ft (2.1m), 14s period with SW swell.
  • Evening surf: Evening surf (31 Aug, local time) - 7.5ft (2.3m), 17s period with SW swell.

The current surf forecast for Allisons at 1PM is: 2.1m 14s primary swell from a Southwest direction and 0.8m 19s secondary swell from a Southwest direction (forecast issued at 09:00am August 31). The wind direction is predicted to be glassy and the swell rating is 11.

Time (AEST) & DateWave HeightWave Period
Morning (31 Aug)7ft (2.1m)14s
Afternoon (31 Aug)7ft (2.1m)14s
Evening (31 Aug)7.5ft (2.3m)17s

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


Short Range Forecast

Some drizzle, heaviest during Tue night. Very mild (max 19°C on Tue afternoon, min 9°C on Mon morning). Winds increasing (calm on Mon morning, strong winds from the NW by Wed night).

Monday
31
Tuesday
1
Wednesday
2
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)
!
!
!
!
3
!
!
!
2
2
3
3
2
2
2
3
3
3
!
!
!
!
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)
2.1
SW
14
2.1
SW
14
2.1
SW
14
2.1
SW
14
2
SW
15
2.3
SW
17
2.2
SW
16
2.1
SW
16
1.9
SW
16
1.8
SW
15
1.6
SW
15
1.6
SW
15
1.5
SW
14
1.3
SW
14
1.4
SW
14
1.8
SW
14
1.9
SW
14
2
SW
16
2.1
SW
16
2.3
SW
15
2.3
SW
15
2.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
1632
1729
1665
1688
1638
3005
2475
2035
1719
1456
1232
1025
911
746
810
1289
1554
1880
2212
2390
2358
2612
Wind (km/h)
10
W
10
WNW
5
WNW
5
ESE
5
E
10
NNE
20
NNW
25
N
35
N
40
N
35
NNW
35
NNW
25
NW
35
NW
30
NW
25
WNW
15
WSW
20
W
25
WNW
20
W
30
WNW
30
WNW
Wind State
cross-off
cross-off
glassy
glassy
cross-on
cross-off
off
off
off
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:51PM1.36m
2:12AM1.40m
2:21PM1.40m
2:56AM1.46m
2:51PM1.42m
Low Tide
7:41AM0.35m
8:03PM0.34m
8:21AM0.37m
8:37PM0.25m
8:59AM0.42m
9:13PM0.18m
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
rain showers
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:43
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:59
 mm
1
Temp °C
10
9
10
12
13
13
13
12
12
13
18
19
18
14
14
14
13
13
14
14
13
12
Feels °C
8
7
9
11
11
10
9
7
5
5
11
12
13
7
9
10
10
9
8
9
7
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
How to use the Wavefinder 

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