Surf Forecasts:
Little Avalon surf forecast from 26 Aug 2026:
- Best quality surf: Thursday 27 Aug, 4AM (local time) - 2.5ft (0.8m), 8s period, ENE swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 7PM (local time) - 3.5ft (1.1m), 10s period, SE swell with 250 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 4AM (local time) - 2.5ft (0.8m), 8s 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 Thursday (Aug 27) at 4AM. The primary swell is predicted to be 0.8m and 8s period. 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 1.1m 10s and forecast to arrive on Saturday (Aug 29) at 7PM. 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 9s period and expected on Thursday (Aug 27) at 10AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Thu 27th Aug) | 2.5ft (0.8m) 8s |
| Best Surf | 4AM (Thu 27th Aug) | 2.5ft (0.8m) 8s |
| Most Powerful | 7PM (Sat 29th Aug) | 3.5ft (1.1m) 10s |
Table - best surf conditions forecast for Little Avalon over the next 16 days.
The Lowdown
Alright, listen up. It’s Rusty here. I’ve been staring at the charts for the next couple of weeks, and I’ve got to be straight with you: it’s looking pretty grim. We’ve got a long stretch of tiny, weak surf ahead. The energy is just not there.
The only break showing any sort of pulse is Little Avalon, but even that’s a struggle. It’s a sharp reef set-up that needs a solid push from the northeast, and that’s just not happening with any conviction. For the next week, we're looking at dribble. On the 26th of August, there’s a small 3.2ft ENE swell, but it’s got a short 8-second period and a cross-off wind that’s going to make it messy. The water is 64°, which is about normal for this time of year, so no surprises there. That’s the best of a bad bunch, and it’s not saying much.
The whole first week is a write-off. We’re talking knee-to-waist high mush at best. There is a brief moment on the morning of the 28th of August where the wind goes glassy, but the swell is only 2ft. It’ll be clean, but there’s just nothing to push you around. The energy in that first week is weak, with the combined energy values mostly in the 20s, 30s, and 40s, barely reaching 136 on that first day. It’s flat, it’s weak, and it’s frustrating.
We then hit a dead zone. From the 29th of August right through to the 9th of September, it’s essentially flat. There are a few ankle-biters, but nothing that even registers as a wave. The energy drops into the single digits or zero. The period stretches out, but there’s no height to go with it. This is a proper, drawn-out flat spell. It’s not just a day or two; it’s a solid week-plus of nothing. The only thing that might save you is that the wind does go offshore a few times, like on the morning of the 31st of August, but you’d be surfing whitewash.
There is a tiny bump on the afternoon of the 1st of September, a 1.6ft easterly swell with an 11-second period. That period is a bit longer, which is good, but there’s just no size. The energy gets up to 76, which is still weak, but it’s the most we’ll see for a while. A couple of days later, on the 6th of September, the wind is howling offshore at 22 mph, which will make it look like a washing machine out there, but with only 0.6ft of swell, it’ll just be whitecaps.
Honestly, if you’ve got a kite, this extended period of small, wind-blown slop might look more appealing than trying to paddle a surfboard. For the surfer, this is a blank run, and it’s pretty normal for this area when the swell direction locks in from the east-northeast but with nothing behind it. The forecasts can change, but right now, the outlook for the next 16 days is poor. The only spot worth checking is Little Avalon, and only if you’re desperate for a
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Very mild (max 16°C on Fri morning, min 11°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Tue afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 11 | ENE 11 | NE 6 |
Wave Graph | |||||||||||||||||||
84 | 54 | 40 | 67 | 38 | 26 | 24 | 28 | 28 | 31 | 30 | 29 | 32 | 29 | 28 | 26 | 23 | 39 | 39 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | glassy | cross-off | cross-off | cross-off | cross | glassy | glassy | cross-on | glassy | glassy | on | cross-on | cross-on | cross | cross |
High Tide | 7:41AM1.15m | 7:40PM1.55m | 8:15AM1.23m | 8:15PM1.55m | 8:49AM1.30m | 8:51PM1.52m | 9:24AM1.36m | 9:28PM1.45m | 10:01AM1.41m | 10:08PM1.36m | 10:41AM1.43m | 10:53PM1.25m | |||||||
Low Tide | 1:43AM0.18m | 1:19PM0.32m | 2:14AM0.13m | 1:59PM0.28m | 2:44AM0.10m | 2:39PM0.25m | 3:15AM0.10m | 3:21PM0.25m | 3:46AM0.12m | 4:06PM0.26m | 4:20AM0.17m | 4:56PM0.28m | |||||||
— | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | |
— | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | |
mm | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 15 | 14 | 16 | 15 | 15 | 16 | 15 | 14 | 17 | 15 | 14 | 17 | 16 | 15 | 24 | 26 | 20 |
Feels °C | 11 | 12 | 13 | 13 | 13 | 12 | 14 | 14 | 13 | 14 | 15 | 13 | 14 | 15 | 13 | 13 | 21 | 23 | 17 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 9 | S 9 | S 9 | SSE 11 | SSE 10 | SSE 9 | SSE 10 | S 8 | S 8 | S 9 | S 9 | S 9 | S 8 | S 9 | S 10 | S 12 | S 11 | NE 6 |
246 | 707 | 421 | 258 | 643 | 380 | 322 | 347 | 187 | 138 | 150 | 225 | 185 | 132 | 175 | 113 | 225 | 152 | 39 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | S 9 | SSE 10 | SSE 10 | SE 9 | ENE 9 | S 16 | S 17 | S 16 | S 15 | ENE 11 | ENE 11 | S 10 |
84 | 54 | 40 | 67 | 38 | 26 | 24 | 262 | 261 | 168 | 88 | 29 | 82 | 284 | 183 | 104 | 23 | 39 | 78 | |
Swell 3 Height (m) Direction Period (s) | S 15 | S 15 | S 14 | SSE 13 | S 14 | S 13 | S 11 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | S 16 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | N 12 | ENE 10 |
4 | 17 | 36 | 98 | 58 | 54 | 37 | 28 | 28 | 31 | 30 | 21 | 32 | 29 | 28 | 26 | 7 | 3 | 34 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 3 | S 5 | SSE 10 | — | — | — | — | — | — | — | NNE 3 | NE 4 | NE 4 | WNW 2 |
— | — | — | — | — | 3 | 17 | 768 | — | — | — | — | — | — | — | 4 | 3 | 36 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 45 | 6 | 0 | 0 | 131 | 2 | 0 | 45 | 0 | 0 | 10 | 2 | 2 | 10 | 2 | 2 | 0 | 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.











