Little Avalon Surf Break

Lat Long: 33.64° S 151.34° E

Little Avalon Surf Forecast and Surf Report

Issued: 3 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Little Avalon sea temperature is
18.5° C
0.5° 

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 19 Jul 2026:

  • Best quality surf: Monday 20 Jul, 10AM (local time) - 6ft (1.9m), 11s period, ENE swell with glassy winds.
  • Most powerful swell: Monday 20 Jul, 10AM (local time) - 6ft (1.9m), 11s period, ENE swell with 823 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 10AM (local time) - 6ft (1.9m), 11s 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 Monday (Jul 20) at 10AM. The primary swell is predicted to be 1.9m and 11s 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 1.9m 11s and forecast to arrive on Monday (Jul 20) at 10AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 8s period and expected on Friday (Jul 24) at 4AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Mon 20th Jul)6ft (1.9m) 11s
Best Surf10AM (Mon 20th Jul)6ft (1.9m) 11s
Most Powerful10AM (Mon 20th Jul)6ft (1.9m) 11s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Thu morning, min 8°C on Thu night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
1
2
1
0
1
2
2
1
1
0
1
0
0
0
0
0
0
0
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)
1.9
ENE
11
1.8
ENE
11
1.6
ENE
10
1.5
ENE
10
1.3
ENE
10
1.1
ENE
10
1.1
ENE
10
1.1
ENE
10
0.9
ENE
9
0.8
ENE
9
0.8
ENE
9
0.5
ENE
9
0.4
ENE
8
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.1
E
9
Wave Graph
Metric surfscale
Energy kJ
823
743
540
433
314
218
210
210
139
94
92
44
28
27
14
14
14
6
6
6
2
Wind (km/h)
5
W
15
NE
10
NNW
10
N
15
NE
10
NNW
10
W
5
NE
15
W
10
W
30
SW
25
WSW
10
WSW
10
NE
20
W
25
WSW
15
WSW
15
WSW
15
WSW
10
SE
10
WSW
Wind State
glassy
on
cross-on
cross-on
on
cross-on
cross-off
glassy
cross-off
cross-off
off
off
cross-off
on
cross-off
cross-off
off
cross-off
cross-off
cross
off
High Tide
12:59PM1.27m
00:53AM1.15m
1:51PM1.28m
1:50AM1.02m
2:46PM1.29m
2:56AM0.92m
3:41PM1.31m
4:08AM0.88m
4:36PM1.34m
5:15AM0.88m
5:26PM1.39m
6:09AM0.92m
6:11PM1.44m
Low Tide
7:03PM0.47m
7:11AM0.31m
8:13PM0.51m
7:54AM0.39m
9:28PM0.51m
8:43AM0.45m
10:38PM0.48m
9:37AM0.48m
11:38PM0.43m
10:34AM0.49m
00:26AM0.37m
11:27AM0.46m
1:07AM0.31m
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
6:52
6:52
6:52
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:07
5:07
5:07
5:08
5:09
5:09
 mm
1
Temp °C
15
15
14
16
16
15
18
19
16
18
17
11
14
15
10
18
18
13
16
15
14
Feels °C
14
13
13
13
14
14
15
16
13
14
10
4
11
11
5
13
13
9
13
12
13
  • 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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