Little Avalon surfForecast / NSW – Sydney North Coast / Australia

information circle12 Day Weather and Surf, issued 3 am Sunday 06 Jul 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
19.0° 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 Monday (Jul 07) at 1AM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.5m and 7s. 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 0.9m 8s and forecast to arrive on Sunday (Jul 06) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 10s period and expected on Friday (Jul 11) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 7th Jul)1.5ft (0.4m) 10s
Best Surf 1AM (Mon 7th Jul)1.5ft (0.4m) 10s
Most Powerful10AM (Sun 6th Jul)3ft (0.9m) 8s

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

Updates in  hr  min  s Forecast update imminent
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SE
0.5
E
0.4
ENE
0.5
SE
0.4
E
0.4
ENE
0.4
ENE
0.3
ENE
0.9
NNW
0.4
E
0.8
NNE
0.5
E
0.5
E
0.5
E
0.4
E
0.3
E
0.4
E
0.4
E
0.3
E
0.3
E
0.3
E
0.2
E
0.2
E
0.1
E
0.2
S
1.1
S
0.5
N
0.3
SE
0.1
E
0.1
E
0.1
E
0.3
E
0.3
E
0.1
E
0.3
E
0.3
E
Period(s) (?)8101089101010410610111111141414131313121212129311131312651255
Wave
Graph
(?)Metric surfscale
Energy (?)28593528138364239496210069787569646665333028191440052184685577
Wind
(km/h)
15
N
20
NNW
15
WNW
20
WNW
20
WSW
10
WNW
15
NW
25
NNW
20
NNW
10
WNW
15
NW
15
NW
20
NNW
30
NW
30
W
20
W
25
SW
15
W
15
W
5
NE
10
NW
20
NW
20
WNW
15
WSW
10
WSW
5
ESE
15
W
20
WSW
25
WSW
15
WSW
15
WSW
5
SW
10
NW
15
NNW
10
N
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
off
cross-
off
offcross-
off
crosscrosscrosscross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
glasscross-
off
crosscross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
offcross-
off
cross-
off
glasscrosscrosscross-
on
cross
High Tide
/ height (m)
5:07PM
1.37
5:36AM
0.93
5:52PM
1.43
6:28AM
0.95
6:34PM
1.49
7:15AM
0.98
7:15PM
1.55
7:58AM
1.01
7:56PM
1.60
8:39AM
1.04
8:35PM
1.64
9:20AM
1.07
9:14PM
1.64
10:02AM
1.11
9:54PM
1.62
10:46AM
1.15
10:36PM
1.56
11:33AM
1.20
11:21PM
1.47
12:22PM
1.25
12:11AM
1.35
1:15PM
1.31
1:09AM
1.23
Low Tide
/ height (m)
10:16AM
0.44
12:00AM
0.41
11:04AM
0.44
12:46AM
0.34
11:51AM
0.42
1:28AM
0.27
12:36PM
0.40
2:08AM
0.21
1:19PM
0.37
2:47AM
0.16
2:01PM
0.35
3:25AM
0.12
2:44PM
0.34
4:03AM
0.09
3:28PM
0.35
4:41AM
0.08
4:16PM
0.37
5:20AM
0.09
5:09PM
0.40
6:01AM
0.11
6:08PM
0.43
6:44AM
0.16
7:17PM
0.44
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Sunrise6:58--6:58--6:58--6:58--6:58--6:58--6:58--6:58--6:56--6:56--6:56--6:56--
Sunset-4:59--4:59--5:00--5:00--5:00--5:00--5:01--5:01--5:02--5:02--5:04--5:05-
clearclearclearclearclearclearcloudpart cloudclearclearclearclearclearpart cloudclearclearclearclearclearpart cloudclearclearpart cloudclearpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclear
Rain (mm)
------------------------------------
Temp. °C18181517161217171518181317131114131016161318181313139151510161713181913
Feels °C (?)151512121291211101414101064866131410131371010499513151014169

Short Range Forecast: Mostly dry. Very mild (max 18°C on Sun morning, min 9°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Wed morning, min 9°C on Thu night). Winds increasing (light winds from the WNW on Wed morning, fresh winds from the WSW by Thu night).

Days 6-9 Weather Summary Mostly dry. Very mild (max 18°C on Sun morning, min 7°C on Mon night). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 19°C on Thu afternoon, min 9°C on Tue night). Wind will be generally light.

  • 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 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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