Surf Forecasts:
Curl Curl surf forecast from 31 Aug 2026:
- Best quality surf: Monday 7 Sep, 7AM (local time) - 3.5ft (1.1m), 11s period, S swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 7AM (local time) - 3.5ft (1.1m), 11s period, S swell with 308 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 7AM (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 Tuesday (Sep 01) at 7AM. The primary swell is predicted to be 1.0m and 11s period with a secondary swell of 0.3m and 9s. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Curl Curl in the next 16 days are 1.1m 11s and forecast to arrive on Monday (Sep 07) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Friday (Sep 04) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 1st Sep) | 3.5ft (1.0m) 11s |
| Best Surf | 7AM (Mon 7th Sep) | 3.5ft (1.1m) 11s |
| Most Powerful | 7AM (Mon 7th Sep) | 3.5ft (1.1m) 11s |
Table - best surf conditions forecast for Curl Curl over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s heading our way for the next couple of weeks.
Right off the bat, Tuesday the 1st of September is a nice little highlight. We’ve got clean, waist-high lines rolling in from the south at 3 ft, with a period just over 11 seconds – that’s a bit of groundswell energy, offering some proper shaped waves with longer lulls between sets. The early glass-off, with a light cross-off breeze off the North, keeps it clean for a good morning session. The combined swell energy here is moderate at 228 units. Nothing pumping, but a fun option for the beginner-friendly banks if you can dodge the occasional crew (crowds are often at Curl Curl).
Wednesday the 2nd is an early call only. The swell drops off to 2 ft, and while we do have a clean, moderate offshore from the WNW by morning, it’s nothing to write home about. Afternoon gets a bit more crummy.
Thursday and Friday are quiet, with very ordinary conditions and small swell. Friday afternoon gets a bit choppy, rubbish.
The weekend doesn’t bring much better news. Saturday morning offers a brief window of clean offshore but the swell is tiny (2 ft), and Combined energy is just around 162 units.
Into the following week, things really flatten out. There’s a couple of rough days, then Monday the 7th afternoon shows a pulse of short-period swell from the NE at 6 ft, but the period is only 7 seconds – that’s windswell. Even with the offshore wind, it’s marginal for a decent wave.
The real standout, and the only one worth getting truly excited for, lands on Wednesday the 9th of September – and it’s a big one. A solid 12 ft south swell, with a period just over 11 seconds, slams into the headland. The combined energy is a massive 2727 units – that’s strong. The catch? It’s going to be too big for this place, especially for the beginners. Only experienced surfers should even think about it. The morning is clean with a light cross-off breeze from the West, but the afternoon tips to onshore and turns ugly. This is a one-day, big-wave prospect.
After that, Thursday the 10th morning is a nice reprieve – 4 ft of glassy, clean conditions from the south, but nowhere near the standout of the day before.
The second week is a write-off. The swell dies right down, with very ordinary tiny waves from the 11th onwards. A few mornings with a light offshore but nothing of substance. The 14th and 15th get windy and small.
The verdict: The real play is getting on the Wednesday 9th for the solid groundswell if you’re a seasoned charger, or keeping it easy on the Tuesday the 1st for clean fun waves. The rest of the window is mostly small and messy.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Sat morning, min 13°C on Thu night). Winds increasing (light winds from the NW on Thu night, fresh winds from the WNW by Sat afternoon). | ||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||
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) | S 14 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 10 | S 11 | S 10 | S 9 | S 9 | S 11 | S 12 | S 14 |
Wave Graph | |||||||||||||||||||
136 | 196 | 182 | 133 | 106 | 76 | 50 | 74 | 53 | 33 | 259 | 120 | 58 | 89 | 41 | 27 | 302 | 224 | 144 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross | cross-on | cross-off | off | off | cross-off | cross | cross-on | cross |
High Tide | 10:09PM1.35m | 10:42AM1.42m | 10:55PM1.24m | 11:27AM1.43m | 11:48PM1.13m | 12:21PM1.42m | 00:54AM1.02m | 1:26PM1.41m | 2:17AM0.95m | 2:40PM1.43m | 3:45AM0.95m | 3:54PM1.48m | |||||||
Low Tide | 4:21AM0.18m | 4:57PM0.29m | 4:59AM0.25m | 5:54PM0.32m | 5:44AM0.33m | 7:03PM0.35m | 6:39AM0.40m | 8:24PM0.36m | 7:48AM0.46m | 9:47PM0.31m | 9:08AM0.47m | 10:57PM0.23m | |||||||
— | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | |
— | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 15 | 23 | 26 | 20 | 26 | 26 | 21 | 24 | 24 | 16 | 19 | 17 | 17 | 27 | 26 | 20 | 16 | 16 | 16 |
Feels °C | 13 | 19 | 22 | 17 | 22 | 22 | 18 | 18 | 19 | 11 | 15 | 13 | 14 | 21 | 20 | 18 | 13 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | NE 5 | S 10 | SSE 10 | S 10 | S 10 | NE 5 | S 10 | NE 6 | NE 6 | S 11 | S 12 | S 9 |
104 | 196 | 182 | 133 | 106 | 76 | 50 | 28 | 53 | 33 | 259 | 120 | 24 | 89 | 27 | 18 | 302 | 224 | 71 | |
Swell 2 Height (m) Direction Period (s) | S 14 | ENE 11 | ENE 11 | NE 6 | NE 5 | ENE 10 | ENE 10 | S 10 | NE 6 | NE 7 | NE 7 | ENE 10 | S 8 | ENE 9 | S 9 | S 9 | NE 6 | NE 6 | S 14 |
136 | 23 | 37 | 36 | 13 | 33 | 33 | 74 | 8 | 15 | 7 | 19 | 42 | 8 | 41 | 27 | 12 | 5 | 144 | |
Swell 3 Height (m) Direction Period (s) | ENE 9 | ENE 8 | N 12 | ENE 10 | ENE 10 | NE 6 | SSE 13 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 11 | S 11 | S 15 | E 9 | E 11 | ENE 11 | E 10 | E 10 |
15 | 7 | 3 | 34 | 33 | 11 | 32 | 19 | 19 | 19 | 19 | 10 | 58 | 18 | 7 | 9 | 11 | 8 | 8 | |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | NE 4 | NW 3 | NW 3 | WNW 3 | NW 3 | WNW 3 | WSW 3 | SSW 5 | — | NE 3 | — | NNE 5 | W 4 | SW 3 | — | E 3 | NE 4 |
3 | 2 | 21 | 2 | 2 | 2 | 1 | 4 | 2 | 36 | — | 4 | — | 47 | 17 | 2 | — | 2 | 34 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 120 | 0 | 0 | 27 | 3 | 2 | 166 | 1 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











