Little Avalon Surf Break

Lat Long: 33.64° S 151.34° E

Little Avalon Surf Forecast and Surf Report

Issued: 9 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Little Avalon sea temperature is
18.6°C
0.3° 

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


Little Avalon surf forecast from 21 Sep 2026:

  • Best quality surf: Saturday 26 Sep, 7AM (local time) - 4.5ft (1.3m), 7s period, ENE swell with glassy winds.
  • Most powerful swell: Friday 25 Sep, 7PM (local time) - 6.5ft (2.0m), 7s period, NE swell with 363 kJ wave energy.
  • Next surfable swell (1★+): Saturday 26 Sep, 7AM (local time) - 4.5ft (1.3m), 7s period with ENE swell.

Best Forecast Surf Conditions for Little Avalon this week:

The surf forecast for Little Avalon over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 26) at 7AM. The primary swell is predicted to be 1.3m and 7s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Little Avalon in the next 16 days are 2.0m 7s and forecast to arrive on Friday (Sep 25) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 9s period and expected on Tuesday (Sep 22) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sat 26th Sep)4.5ft (1.3m) 7s
Best Surf 7AM (Sat 26th Sep)4.5ft (1.3m) 7s
Most Powerful 7PM (Fri 25th Sep)6.5ft (2.0m) 7s

Table - best surf conditions forecast for Little Avalon over the next 16 days.


Short Range Forecast

Heavy rain (total 23mm), heaviest during Tue night. Very mild (max 19°C on Thu morning, min 14°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 29°C on Sat morning, min 15°C on Thu night). Mainly fresh winds.

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
S
10
1.5
SSE
8
0.1
E
15
1.4
E
6
1.4
ENE
6
1.7
ENE
6
1.6
ENE
6
1.2
ENE
6
1.5
ENE
6
1.4
NE
6
1.2
ENE
6
1.8
NE
6
1.9
NE
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
7
0.8
ENE
7
0.6
ENE
6
0.6
ENE
6
Wave Graph
Metric surfscale
Energy kJ
0
0
4
125
114
193
185
90
143
157
96
231
361
134
134
131
59
28
27
Wind (km/h)
20
SSE
20
SE
15
SE
20
E
10
NNE
25
NE
20
NE
15
NE
25
NE
15
NNE
15
NNE
25
NE
5
NNW
5
N
15
NE
20
S
10
SSE
10
ENE
10
NNW
Wind State
cross-off
cross
cross
cross-on
on
on
on
on
on
cross-on
on
on
cross-on
glassy
on
cross-off
cross-off
cross-on
cross-on
High Tide
5:17AM0.99m
5:08PM1.34m
5:57AM1.08m
5:51PM1.40m
6:32AM1.19m
6:30PM1.45m
7:06AM1.29m
7:08PM1.47m
7:40AM1.39m
7:47PM1.46m
8:15AM1.48m
8:27PM1.42m
Low Tide
11:15PM0.37m
10:43AM0.52m
11:53PM0.29m
11:32AM0.44m
00:26AM0.22m
12:17PM0.36m
00:58AM0.16m
12:59PM0.28m
1:29AM0.12m
1:41PM0.21m
2:01AM0.10m
2:24PM0.16m
2:34AM0.12m
cloud
light rain
light rain
heavy rain
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:43
5:41
5:41
5:39
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:51
5:51
5:52
5:52
5:52
 mm
2
5
13
2
1
Temp °C
15
15
15
16
17
17
18
19
18
16
22
21
22
29
27
16
17
16
15
Feels °C
11
12
13
14
17
14
15
17
14
13
18
17
20
26
24
13
16
15
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Little Avalon Surf forecast

The above surf forecast table for Little Avalon provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Little Avalon can be found by selecting the local surf guide option on the grey menu. Our Little Avalon surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Little Avalon) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Little Avalon may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Little Avalon is 13 km (8 miles) from Dee Why. If you plan a holiday in Sydney North Coast, look for hotels and other accommodation in Dee Why. Dee Why has rooms for a wide range of budgets as well as car hire and transport links.

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