Little Avalon Surf Break

Lat Long: 33.64° S 151.34° E

Little Avalon Surf Forecast and Surf Report

Issued: 3 pm 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Little Avalon sea temperature is
18.5° C
0.4° 

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 29 Jul 2026:

  • Best quality surf: Monday 3 Aug, 1PM (local time) - 3.5ft (1.0m), 10s period, SE swell with cross-offshore winds.
  • Most powerful swell: Sunday 2 Aug, 4PM (local time) - 5.5ft (1.7m), 12s period, SE swell with 768 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 1PM (local time) - 3.5ft (1.0m), 10s period with SE 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 (Aug 03) at 1PM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.1m and 7s. Another secondary swell of 0.4m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Little Avalon in the next 16 days are 1.7m 12s and forecast to arrive on Sunday (Aug 02) 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 2.5m 10s period and expected on Thursday (Jul 30) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Mon 3rd Aug)3.5ft (1.0m) 10s
Best Surf 1PM (Mon 3rd Aug)3.5ft (1.0m) 10s
Most Powerful 4PM (Sun 2nd Aug)5.5ft (1.7m) 12s

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


The Lowdown

G’day, Rusty here. Look, I’ll level with you – the next 16 days for Little Avalon are a proper grind. There’s a long dry spell at the start with basically nothing worth paddling out for, so don’t get your hopes up early.

We’ve got a gap from now all the way through to the end of July and into the first few days of August with barely a ripple. Most of that time is flat or tiny, with a few scraps of 0.3ft to 0.7ft swell that aren’t going to do a thing. The wind is clean on and off, but there’s just no energy in the water. The combined swell energy sits at single digits or low teens – proper weak stuff (9 to 7). It’s a quiet period and you’d be better off checking the forecast again later.

The first real sign of life shows up on Sunday afternoon, 2nd August. A 6ft SE swell rolls in with a period of 12 seconds and the combined energy jumps to 771 (moderate to strong). That’s a meaty pulse, but the wind is onshore from the NE at 12 mph, so it’s going to be messy. This is a reef break for advanced surfers only – anything over 5ft gets serious, and this is right on that edge. Not the best conditions, but it’s the first pulse of the run.

Monday, 3rd August, looks better. The morning has a 4ft SE swell, 10-second period, with light NW cross-shore winds at 6 mph. The energy is moderate (282). By Monday afternoon, the wind drops to glassy – NE at 3 mph – and the swell holds at 3ft from the SE, 9-second period. That’s surfable, but very ordinary. The combined energy is 178 (weak to moderate). It’s clean, but the waves are just average.

Then we hit another dry patch. From Tuesday, 4th August through to Thursday, 7th August, it’s tiny again – 0.7ft to 1ft – with some clean windows but no push. The combined energy sits in the teens or twenties (18 to 29). Not worth suiting up.

Friday morning, 7th August, offers a glimmer. A 4ft E swell, 6-second period – that’s short period, so it’s going to be a bit lumpy and weak. The combined energy is 111 (weak to moderate). But the wind is glassy from the south at 3 mph, so it’ll be clean. Still, it’s a beach-and-reef setup with that short period, and the waves will be ordinary. The afternoon sees it drop off.

From Saturday, 8th August, through to the end of the forecast, the swell picks up a bit but the wind is all wrong. Most of the time it’s onshore from the NE, ENE, or NNE, with speeds from 6 to 19 mph. The swell heights range from 2ft to 6ft, and the combined energy gets into the 100s to 400s (moderate to strong). But with onshore wind, it’s going to be blown out. The 10th of August Monday morning has a 6ft NE swell, 7-second period, and 466 energy, but it’s onshore at 9 mph. The 13th of August Thursday morning has a 2ft E swell, 14-second period, with light cross-onshore winds at 6 mph – that long period (14 secs) suggests groundswell, but it’s tiny and the wind is wrong. Not worth a dedicated trip.

The standout? Honestly, there isn’t one. The best chance is Monday afternoon, 3rd August, with 3ft SE swell, glassy wind, and clean conditions. It’s the only window where the stars align even a little. The water temp is 65°F, about normal for this time of year, so no need to worry about a wetsuit.

If you’re a kite surfer, the afternoon of 2nd August with that 6ft swell and strong onshore wind might be more your speed than paddle surfing.

That’s it from me. Stay patient. The surf will come back.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed afternoon, min 9°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 20°C on Mon afternoon, min 10°C on Mon night). Wind will be generally light.

Wed
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
PM
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
1
0
0
1
1
1
1
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)
0.1
SE
13
0.1
SE
13
0.1
E
13
0.1
E
12
2.1
S
11
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
0.9
SE
15
0.1
E
17
1.7
SE
12
1.4
SE
11
1.1
SE
10
0.9
SE
9
0.6
SE
9
0.3
ESE
10
0.4
ESE
9
0.2
E
13
Wave Graph
Metric surfscale
Energy kJ
7
7
4
3
0
4
4
5
5
5
318
6
768
415
260
147
65
19
28
14
Wind (km/h)
25
WSW
15
SW
10
WSW
15
SSE
10
W
15
SSW
15
SSE
10
WSW
10
SSW
10
ENE
10
N
10
N
20
NE
10
NW
10
NW
5
NE
10
W
15
W
15
SE
10
W
Wind State
cross-off
off
off
cross-off
cross-off
off
cross-off
cross-off
off
cross-on
cross-on
cross-on
on
cross
cross
glassy
cross-off
cross-off
cross
cross-off
High Tide
8:08PM1.58m
8:47AM1.10m
8:43PM1.58m
9:23AM1.14m
9:17PM1.56m
9:59AM1.19m
9:52PM1.51m
10:37AM1.23m
10:29PM1.43m
11:17AM1.27m
11:10PM1.33m
12:02PM1.31m
11:58PM1.22m
Low Tide
2:53AM0.16m
2:17PM0.34m
3:24AM0.14m
2:56PM0.33m
3:56AM0.13m
3:37PM0.35m
4:27AM0.13m
4:20PM0.37m
5:00AM0.15m
5:09PM0.40m
5:36AM0.19m
6:05PM0.42m
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:47
6:46
6:45
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:13
5:14
5:15
5:15
5:15
5:16
 mm
Temp °C
18
11
14
13
13
14
14
14
14
15
15
16
16
15
19
20
16
16
15
13
Feels °C
11
5
10
9
10
10
9
11
12
14
12
12
11
11
16
18
13
11
11
12
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  • 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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