Surf Forecasts:
Curl Curl surf forecast from 22 Aug 2026:
- Best quality surf: Sunday 23 Aug, 7AM (local time) - 5ft (1.5m), 10s period, S swell with glassy winds.
- Most powerful swell: Sunday 23 Aug, 7AM (local time) - 5ft (1.5m), 10s period, S swell with 489 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 4AM (local time) - 3.5ft (1.0m), 11s period with S swell.
Best Forecast Surf Conditions for Curl Curl this week:
The surf forecast for Curl Curl over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 4AM. The primary swell is predicted to be 1.0m and 11s period with a secondary swell of 0.4m and 6s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Curl Curl in the next 16 days are 1.5m 10s and forecast to arrive on Sunday (Aug 23) at 7AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Tuesday (Aug 25) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 23rd Aug) | 3.5ft (1.0m) 11s |
| Best Surf | 7AM (Sun 23rd Aug) | 5ft (1.5m) 10s |
| Most Powerful | 7AM (Sun 23rd Aug) | 5ft (1.5m) 10s |
Table - best surf conditions forecast for Curl Curl over the next 16 days.
The Lowdown
Righto, let's have a proper look at the 16-day surf outlook for down your way. We've got a bit of a slow start, but there's some real promise on the horizon if you're willing to wait for it.
The opening days are a write-off, with the first real chance for a surf popping up on Sunday the 23rd. That morning looks promising, so hold your horses until then.
Sunday the 23rd is where we kick things off for real. The morning session at Curl Curl is looking like the best bet in the entire outlook. We've got a south swell pushing in at 5 ft, with a period of 9 seconds, and the wind is glassy from the north-east. That's the recipe for clean, smooth waves. The water temp is sitting at 62°, which is just a touch cooler than usual for this time of year – you'll want the steamer for sure. The combined energy is a solid 370, so there's plenty of push in the water. This is a standout session, but be aware that crowds are common at this spot, so you'll want to be early.
Now, after that Sunday morning window, conditions get a bit messy for a few days. The Monday morning is clean enough, but the swell drops back a bit. We then see a return to some decent swell on Tuesday the 25th with a 5 ft north-east windswell, but the wind is cross-off so it'll be alright, but not as good as Sunday. There's a bit of a lull in quality conditions until we get to the following week.
Fast forward to Friday the 4th of September, and the surf cranks up again. The afternoon session at Curl Curl has a 5 ft south swell and a clean 10-second period, with the wind howling from the west at 25 km/h, producing clean, offshore conditions. The combined energy here jumps up to 454, so we're talking proper waves. It's a long-range call, so keep an eye on it.
The absolute best of the bunch, however, looks to be on Saturday the 5th of September. The morning starts with a 2 ft south groundswell with a 21-second period – that's seriously long-period energy meaning long waits but clean, powerful lines. The wind is light and cross-off from the north. The water will be clean. The afternoon session is even better with glassy conditions and an offshore breeze from the south-west. The combined energy is a massive 593 across both sessions. This is expert-level territory, as the wait between sets will be long. This is the one to circle in the calendar, even though it's a way off.
So, to sum it up: the next few days are flat, but the window from the 23rd morning and then the 5th of September stand out as the premium sessions. Keep an eye on those long-range charts for the 5th – it could be a cracker.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Tue morning, min 13°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Tue night. Warm (max 20°C on Tue afternoon, min 12°C on Thu night). Winds decreasing (fresh winds from the S on Wed afternoon, light winds from the WSW by Fri morning). | |||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||
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) | SSW 8 | S 13 | S 9 | S 13 | S 10 | S 10 | S 10 | NE 6 | NE 6 | NE 7 | ENE 8 | NE 8 | ENE 8 | S 7 | S 8 | ENE 9 | ENE 9 | S 9 | S 9 | ENE 8 |
Wave Graph | ||||||||||||||||||||
22 | 14 | 318 | 222 | 247 | 156 | 94 | 120 | 161 | 147 | 187 | 178 | 126 | 236 | 277 | 124 | 154 | 164 | 103 | 78 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | cross | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-on | cross-off | cross-off | cross-on | cross-on |
High Tide | 4:56AM0.88m | 4:57PM1.33m | 5:48AM0.93m | 5:45PM1.40m | 6:30AM1.00m | 6:27PM1.46m | 7:07AM1.07m | 7:04PM1.52m | 7:42AM1.15m | 7:40PM1.55m | 8:16AM1.22m | 8:16PM1.54m | ||||||||
Low Tide | 11:09PM0.45m | 10:09AM0.54m | 11:58PM0.38m | 11:07AM0.50m | 00:37AM0.31m | 11:55AM0.44m | 1:12AM0.24m | 12:38PM0.38m | 1:44AM0.18m | 1:19PM0.32m | 2:14AM0.14m | 1:59PM0.28m | 2:44AM0.11m | |||||||
— | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | |
5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:32 | — | |
mm | — | — | — | — | — | — | — | — | — | 2 | 4 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 16 | 16 | 19 | 18 | 17 | 22 | 20 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 17 | 15 | 16 |
Feels °C | 13 | 15 | 13 | 12 | 12 | 16 | 14 | 15 | 20 | 17 | 15 | 14 | 11 | 12 | 15 | 13 | 14 | 15 | 11 | 15 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | NE 6 | S 9 | S 8 | S 10 | S 10 | S 10 | NE 6 | NE 6 | NE 7 | ENE 8 | NE 8 | ENE 8 | ENE 8 | S 8 | S 7 | ENE 9 | S 9 | S 9 | S 8 |
22 | 9 | 318 | 127 | 247 | 156 | 94 | 92 | 97 | 147 | 187 | 178 | 126 | 74 | 277 | 124 | 154 | 164 | 103 | 71 | |
Swell 2 Height (m) Direction Period (s) | NE 6 | S 6 | ENE 6 | S 13 | NE 8 | NE 8 | S 17 | S 10 | S 9 | S 9 | S 9 | S 16 | S 15 | — | ENE 8 | ENE 9 | S 9 | ENE 8 | ENE 8 | ENE 8 |
9 | 2 | 13 | 222 | 18 | 16 | 23 | 72 | 43 | 27 | 14 | 42 | 4 | — | 75 | 116 | 127 | 111 | 88 | 78 | |
Swell 3 Height (m) Direction Period (s) | E 9 | S 13 | S 17 | E 14 | E 14 | E 13 | E 13 | NE 9 | S 16 | S 16 | S 16 | — | — | S 14 | — | S 16 | S 14 | S 13 | S 12 | — |
2 | 14 | 23 | 4 | 4 | 3 | 3 | 22 | 19 | 19 | 46 | — | — | 4 | — | 5 | 14 | 28 | 26 | — | |
Wind waves Height (m) Direction Period (s) | — | ESE 4 | NE 6 | ENE 9 | NE 4 | NE 5 | NE 4 | NE 6 | NE 6 | — | NW 3 | NW 3 | S 5 | S 7 | — | — | NNE 2 | — | — | — |
— | 5 | 16 | 52 | 21 | 28 | 46 | 120 | 161 | — | 2 | 2 | 66 | 236 | — | — | 1 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 396 | 52 | 0 | 25 | 0 | 0 | 171 | 0 | 0 | 12 | 0 | 3 | 81 | 9 | 2 | 31 | 0 | 0 | 116 | 2 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Curl Curl Surf forecast
The above surf forecast table for Curl Curl provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Curl Curl can be found by selecting the local surf guide option on the grey menu. Our Curl Curl 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 (Curl Curl) 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 Curl Curl 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.
Curl Curl is 3 km (2 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.











