
Surf Forecasts:
Little Avalon surf forecast from 4 Aug 2026:
- Best quality surf: Wednesday 5 Aug, 1PM (local time) - 1.5ft (0.4m), 10s period, E swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 7AM (local time) - 7.5ft (2.3m), 8s period, NE swell with 719 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 1PM (local time) - 1.5ft (0.4m), 10s period with E 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 Wednesday (Aug 05) at 1PM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.2m and 13s. 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 2.3m 8s and forecast to arrive on Monday (Aug 10) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Monday (Aug 10) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Wed 5th Aug) | 1.5ft (0.4m) 10s |
| Best Surf | 1PM (Wed 5th Aug) | 1.5ft (0.4m) 10s |
| Most Powerful | 7AM (Mon 10th Aug) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Little Avalon over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’m gonna level with you – the next sixteen days at Little Avalon are a real mixed bag, and the honest truth is there’s not a lot to get excited about for a while. The pattern starts off flat and stays that way for a solid stretch, so don’t bother paddling out just yet.
We’ve got a long, quiet gap from Wednesday the 5th right through to the end of Sunday the 9th. The swell is tiny, mostly around 1ft to 3ft from the east-northeast, and the energy is weak – barely getting into double digits (31 to 167). The water temperature is sitting at 64°, which is bang on average for this time of year, so no surprises there. The wind is a bit of a mess, with cross-off or cross-on breezes, and the wave comment says it all: “poor surf conditions.” Not worth your time.
Now, things finally crank up a bit on Monday the 10th. We get a solid pulse of 6ft swell from the east-northeast, with a period of 9 seconds – that’s a decent bit of energy, pushing 545 (strong wave energy). The wind is a fresh cross-off from the west-northwest, which should keep it clean. This is for advanced surfers only because it’s over 5ft, and if you’re not experienced, stay out of the way. It’s a reef break, so that longer period (9 seconds) will work well here, offering some shape. This is the standout window for the whole forecast. The combined energy is strong (545), and the glassy morning conditions are a major plus. Crowds are often here, so expect company.
After that, Tuesday the 11th drops back to 2ft in the morning, 2ft in the afternoon – ordinary at best, with a cross-off breeze. The rest of the week is more of the same: small waves, weak energy, and the occasional “surfable but very ordinary” comment. Wednesday the 12th offers 3ft, but the wind is a fresh 19 mph cross-off, making it tough. Thursday the 13th has a 2ft morning with a clean offshore wind from the southwest, which is nice, but the swell is just too small to get excited about.
The second week, from the 15th to the 20th, is a letdown. Swell stays between 1ft and 2ft, with periods around 10 seconds. The energy is weak (28 to 50). There are a few clean windows, like Saturday the 15th morning with a light offshore from the south-southwest, and Sunday the 16th morning with glassy conditions, but the waves are tiny. It’s just not worth the paddle.
So, here’s the bottom line: if you’re an advanced surfer, circle Monday the 10th. That morning is your best shot – 6ft, clean, and decent energy. For everyone else, it’s a long wait for nothing. The setup is better for a kite session than a paddle on most days. Don’t hold your breath; forecasts can change, but right now, it’s a quiet stretch.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 8°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sun night. Warm (max 20°C on Sun afternoon, min 9°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Mon morning). | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 10 | E 9 | E 10 | E 9 | E 12 | NNE 3 | E 9 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | E 8 | ENE 9 | ENE 9 | ENE 6 | ENE 9 | NE 9 | NE 9 | ENE 9 | ENE 10 | ENE 10 |
Wave Graph | |||||||||||||||||||||
18 | 27 | 8 | 16 | 25 | 2 | 15 | 22 | 30 | 27 | 31 | 63 | 137 | 106 | 268 | 535 | 314 | 84 | 56 | 56 | 78 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | cross-off | cross-on | cross-off | cross-off | cross | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:53PM1.34m | 00:57AM1.10m | 1:52PM1.38m | 2:12AM1.01m | 2:58PM1.43m | 3:37AM0.97m | 4:06PM1.51m | 4:57AM0.99m | 5:10PM1.60m | 6:04AM1.05m | 6:09PM1.69m | 7:00AM1.12m | 7:01PM1.76m | ||||||||
Low Tide | 7:11PM0.44m | 7:06AM0.31m | 8:29PM0.42m | 8:06AM0.36m | 9:51PM0.36m | 9:15AM0.39m | 11:05PM0.26m | 10:25AM0.37m | 00:08AM0.15m | 11:30AM0.33m | 1:02AM0.06m | 12:29PM0.27m | 1:50AM-0.01m | ||||||||
6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | |
— | 5:16 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:21 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — |
Temp °C | 16 | 18 | 12 | 15 | 15 | 12 | 16 | 14 | 13 | 15 | 15 | 13 | 19 | 20 | 18 | 15 | 14 | 12 | 17 | 18 | 13 |
Feels °C | 12 | 15 | 7 | 13 | 11 | 9 | 13 | 10 | 12 | 12 | 12 | 11 | 14 | 15 | 13 | 6 | 6 | 6 | 11 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 9 | SSW 4 | S 9 | S 8 | S 7 | S 9 | SSE 9 | ENE 7 | S 8 | S 7 | E 8 | ENE 9 | ENE 9 | E 14 | ENE 9 | NE 9 | NE 9 | S 13 | S 12 | S 11 |
18 | 27 | 4 | 56 | 120 | 38 | 83 | 59 | 30 | 66 | 26 | 63 | 137 | 106 | 15 | 535 | 314 | 84 | 334 | 224 | 152 | |
Swell 2 Height (m) Direction Period (s) | E 13 | SSW 5 | S 10 | SSW 5 | E 12 | S 9 | SSE 12 | S 8 | SSE 9 | ENE 7 | E 8 | NE 4 | NE 5 | SSE 8 | S 7 | NNE 6 | S 13 | SSW 7 | ENE 9 | ENE 10 | ENE 10 |
13 | 4 | 17 | 16 | 25 | 27 | 27 | 31 | 48 | 27 | 22 | 17 | 11 | 6 | 1 | 10 | 3 | 18 | 56 | 56 | 78 | |
Swell 3 Height (m) Direction Period (s) | S 10 | S 11 | E 10 | E 9 | ENE 8 | SE 10 | E 9 | ENE 8 | S 8 | SSE 9 | SSE 9 | S 6 | S 6 | S 5 | SE 10 | S 13 | S 13 | E 13 | S 12 | S 12 | S 8 |
8 | 10 | 8 | 16 | 6 | 24 | 15 | 22 | 32 | 32 | 31 | 12 | 6 | 2 | 4 | 3 | 3 | 4 | 3 | 3 | 46 | |
Wind waves Height (m) Direction Period (s) | SW 4 | W 3 | W 4 | SW 5 | — | NNE 3 | — | — | — | — | ENE 7 | NNE 4 | NE 5 | NE 4 | ENE 6 | NW 4 | W 5 | W 4 | NW 3 | NNW 2 | NNW 3 |
12 | 1 | 7 | 28 | — | 2 | — | — | — | — | 31 | 22 | 19 | 31 | 268 | 52 | 60 | 14 | 1 | 1 | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 43 | 6 | 5 | 2 | 135 | 2 | 2 | 6 | 0 | 2 | 117 | 1 | 1 | 78 | 1 | 268 | 77 | 0 | 0 | 2 | 0 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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.











