
Surf Forecasts:
Curl Curl surf forecast from 9 Aug 2026:
- Best quality surf: Friday 14 Aug, 7AM (local time) - 5.5ft (1.7m), 8s period, S swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 4AM (local time) - 8ft (2.5m), 7s period, NE swell with 716 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 7AM (local time) - 2.5ft (0.8m), 9s period with ENE 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 Tuesday (Aug 11) at 7AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.6m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Curl Curl in the next 16 days are 2.5m 7s and forecast to arrive on Monday (Aug 10) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Monday (Aug 10) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 11th Aug) | 2.5ft (0.8m) 9s |
| Best Surf | 7AM (Fri 14th Aug) | 5.5ft (1.7m) 8s |
| Most Powerful | 4AM (Mon 10th Aug) | 8ft (2.5m) 7s |
Table - best surf conditions forecast for Curl Curl over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’m taking a look at the upcoming surf for Curl Curl. Let’s get into it.
We’ve got a bit of a mixed bag coming up over the next couple of weeks. The first few days are pretty ordinary – a bit of swell but the conditions are just not there. After that, there are a few windows of clean waves, but a lot of chop and wind in between. The real standout looks like it’ll be next week, so don’t get too excited just yet.
The water is sitting at 62°F which is a bit colder than normal for this time of year, so you’ll want a decent wetsuit.
Right now, the first real surfable option is Sunday morning, August 9th at Curl Curl. It’s a small 3ft swell from the ENE with a period of 9 seconds – nothing special, wave energy is moderate (174). The wind is a light cross-off from the NNW, so the surface is clean, but honestly, it’s pretty ordinary. Not a day to get too excited about.
Monday, August 10th sees a bigger pulse of swell, 7ft from the ENE, but the wind is howling from the NNW at 22 mph, making it a messy, choppy mess. The energy is strong (679), but it’s not for paddle surfing. That afternoon, it’s offshore from the NW but still windy – might be more interesting for kite surfing than a proper surf session.
Tuesday, August 11th morning is small again, 3ft from the ENE, but with a light offshore. The real highlight of the day is Tuesday afternoon. The wind goes glassy from the NE, and we get a 3ft swell from the south with a period of 11 seconds. The energy is moderate (283) and the waves will be clean and lined up. This is a good, clean option for a fun session.
Wednesday, August 12th morning is also a solid pick – a clean 3ft swell from the south (10-second period) with a light offshore wind from the WNW. Energy is moderate (228). It’s a small, clean wave, perfect for a beginner-friendly session.
Thursday, August 13th morning, the swell jumps up to 7ft from the south, but the period drops to 8 seconds. The wave energy is very strong (1074), but with that short period, it’s going to be a bit of a washing machine. It’s a marginal call, but still clean with a light cross-off. This one is for the experts only, as it’s over 8ft.
Friday, August 14th morning is a good call – 6ft from the south (8-second period) with a clean cross-off wind from the WSW. Energy is strong (586). It’s fast and clean, a decent session for the more experienced crew.
After that, there’s a long stretch of poor conditions with onshore winds and chop. From Saturday, August 15th all the way through to Monday, August 24th, it’s mostly a write-off – a lot of cross-on and onshore winds, chop, and rain. There are only a few bright spots:
Thursday, August 20th morning has a light offshore from the NNW with 5ft swell from the ENE (8-second period, energy 255). Clean, but small.
Friday, August 21st morning is similar – 5ft ENE swell, light cross-off from the NW. Clean, but nothing special.
And then the best one on offer is Sunday, August 23rd morning. The wind goes glassy from the SW, and we get a 5ft swell from the ENE with a 9-second period. The wave energy is moderate (284). Glassy conditions, clean waves – this is the standout for the whole forecast period. It’s small, but it’ll be beautiful.
The long-range stuff, like Monday, August 24th, is mostly a bust with onshore winds and rain. Don’t hold your breath.
So, for the best surf, pencil in Tuesday afternoon, August 11th and Sunday morning, August 23rd. The rest is a lot of average to poor conditions, with a few clean windows.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sun night. Very mild (max 19°C on Tue afternoon, min 11°C on Tue night). Winds decreasing (strong winds from the NW on Mon afternoon, calm by Tue morning). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Very mild (max 19°C on Wed morning, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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) | ENE 9 | ENE 9 | NE 6 | ENE 9 | NE 9 | NE 9 | ENE 9 | S 11 | S 11 | S 10 | S 9 | ENE 9 | S 8 | S 8 | S 8 | S 8 | S 7 | SSE 7 | S 6 | S 7 | S 7 |
Wave Graph | |||||||||||||||||||||
156 | 146 | 388 | 676 | 456 | 173 | 106 | 209 | 233 | 164 | 108 | 68 | 628 | 411 | 198 | 328 | 186 | 135 | 161 | 439 | 134 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | off | off | off | glassy | off | off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | on | cross | cross-on | cross-on | cross-on |
High Tide | 5:10PM1.59m | 6:04AM1.04m | 6:08PM1.68m | 7:00AM1.11m | 7:01PM1.75m | 7:49AM1.18m | 7:50PM1.77m | 8:35AM1.25m | 8:36PM1.74m | 9:18AM1.30m | 9:20PM1.65m | 10:00AM1.34m | 10:03PM1.52m | ||||||||
Low Tide | 10:25AM0.38m | 00:08AM0.15m | 11:30AM0.34m | 1:02AM0.06m | 12:29PM0.28m | 1:50AM-0.00m | 1:22PM0.23m | 2:33AM-0.03m | 2:13PM0.20m | 3:14AM-0.02m | 3:02PM0.20m | 3:52AM0.03m | 3:51PM0.23m | ||||||||
6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — | |
— | 5:20 | — | — | 5:21 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | |
mm | — | 2 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | 8 |
Temp °C | 17 | 18 | 16 | 16 | 15 | 14 | 18 | 19 | 12 | 19 | 19 | 13 | 16 | 15 | 14 | 16 | 16 | 16 | 15 | 15 | 15 |
Feels °C | 13 | 14 | 11 | 7 | 7 | 6 | 16 | 17 | 9 | 15 | 16 | 9 | 12 | 10 | 11 | 13 | 13 | 14 | 10 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | E 14 | ENE 9 | NE 9 | NE 9 | SSW 7 | S 11 | S 11 | S 10 | S 9 | ENE 9 | S 8 | S 8 | S 8 | S 8 | S 7 | SSE 7 | ENE 10 | ENE 10 | ESE 6 |
156 | 146 | 15 | 676 | 456 | 173 | 51 | 209 | 233 | 164 | 108 | 68 | 391 | 411 | 198 | 223 | 186 | 135 | 18 | 18 | 21 | |
Swell 2 Height (m) Direction Period (s) | S 6 | S 6 | SE 8 | S 13 | S 13 | N 6 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | S 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 9 | S 14 | S 18 | ENE 10 |
6 | 3 | 3 | 3 | 3 | 1 | 106 | 71 | 68 | 64 | 76 | 49 | 50 | 49 | 29 | 31 | 31 | 17 | 4 | 26 | 19 | |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 8 | S 13 | — | — | E 13 | S 12 | S 12 | N 4 | — | — | S 13 | S 16 | S 16 | S 18 | S 15 | S 19 | S 15 | SE 8 | — | S 18 |
7 | 6 | 3 | — | — | 3 | 3 | 3 | 1 | — | — | 3 | 5 | 5 | 6 | 4 | 28 | 17 | 2 | — | 56 | |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NE 6 | NNW 4 | NW 5 | W 4 | WNW 4 | — | W 3 | NW 3 | NNW 3 | SW 4 | S 8 | — | — | S 8 | — | — | S 6 | S 7 | S 7 |
5 | 6 | 388 | 45 | 62 | 36 | 6 | — | 6 | 2 | 3 | 25 | 628 | — | — | 328 | — | — | 161 | 439 | 134 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 506 | 108 | 171 | 210 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 13 | 2 | 0 | 9 | 2 | 60 | 60 | 5 |
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.











