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Surf Forecasts:

Little Avalon surfForecast / NSW – Sydney North Coast / Australia

information circle12 Day Weather and Surf, issued 3 pm Saturday 30 Aug 2025 AEST
Forecast update in hr  min  s Forecast update imminent
Little Avalon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Little Avalon sea temperature is
18.9° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Little Avalon this week:

The surf forecast for Little Avalon over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 06) at 4AM. The primary swell is predicted to be 1.5m and 6s period with a secondary swell of 1.2m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Little Avalon in the next 12 days are 1.5m 7s and forecast to arrive on Saturday (Sep 06) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 12s period and expected on Saturday (Aug 30) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 6th Sep)5ft (1.5m) 6s
Best Surf 4AM (Sat 6th Sep)5ft (1.5m) 6s
Most Powerful 4PM (Sat 6th Sep)5ft (1.5m) 7s

Table - best surf conditions forecast for Little Avalon over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 2mm), mostly falling on Mon night. Very mild (max 17°C on Mon morning, min 8°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Fri morning, min 11°C on Tue night). Wind will be generally light.

Sat
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.5
S
0.2
ENE
0.2
E
0.8
NE
1.4
NE
1.4
NE
Period(s) (?)111111111110101010101010101010101010467
Wave
Graph
(?)Metric surfscale
Energy (?)20999988818810101010100101425152289
Wind
(km/h)
30
SW
15
WSW
10
W
15
E
5
NW
10
WSW
15
SE
10
SSW
5
SW
10
ENE
10
W
20
WNW
10
WNW
10
WSW
10
W
15
ENE
10
WNW
10
NW
20
ENE
10
NW
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off		cross-
on		cross-
off		cross-
off		crosscross-
off		offcross-
on		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
on		cross-
off		crossoncrossglass
High Tide
/ height (m)
12:57AM
0.91
1:37PM
1.23
2:13AM
0.85
2:45PM
1.24
3:40AM
0.85
3:53PM
1.29
4:50AM
0.90
4:51PM
1.37
5:43AM
0.98
5:39PM
1.46
6:26AM
1.08
6:23PM
1.55
7:06AM
1.18
Low Tide
/ height (m)
7:22PM
0.52
6:39AM
0.51
8:39PM
0.53
7:40AM
0.55
9:58PM
0.50
8:55AM
0.56
11:00PM
0.42
10:07AM
0.53
11:48PM
0.33
11:06AM
0.46
12:28AM
0.22
11:57AM
0.38
1:05AM
0.13
12:44PM
0.29
Sat
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Sunrise--6:15--6:13--6:11--6:11--6:09--6:07--6:07
Sunset5:34--5:35--5:36--5:36--5:37--5:37--5:37--
part cloud
clear
clear
clear
part cloud
clear
clear
rain showers
part cloud
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
Rain (mm)
-------2-------------
Temp. °C151116151417161517171419201619171621201721
Feels °C (?)8613111215121315141214171317131518161419
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for NSW - Sydney North Coast

  1. weather stationWind Update Continuing clean conditions at Little Avalon (light winds from the W at Terrey Hills Automatic Weather Station 12 km from Little Avalon). A 0.8m groundswell from the E

    1 hour 6 minutes ago Little Avalon
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<
>
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1 h 6 min ago

7 km/h
W
Clean
Please reload the page to see if there are any updates.

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 Little Avalon 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.

View detailed surf forecast for Little Avalon at:
surf-forecast.com

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 12 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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