
Surf Forecasts:
Winkipop surf forecast from 12 Aug 2026:
- Best quality surf: Thursday 13 Aug, 10AM (local time) - 4.5ft (1.4m), 6s period, SSW swell with offshore winds.
- Most powerful swell: Saturday 15 Aug, 4PM (local time) - 6ft (1.9m), 8s period, S swell with 435 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 7AM (local time) - 3.5ft (1.1m), 8s period with SSW swell.
Best Forecast Surf Conditions for Winkipop this week:
The surf forecast for Winkipop over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 7AM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.5m and 10s. Another secondary swell of 0.1m and 13s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Winkipop in the next 16 days are 1.9m 8s and forecast to arrive on Saturday (Aug 15) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Wednesday (Aug 12) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 13th Aug) | 3.5ft (1.1m) 8s |
| Best Surf | 10AM (Thu 13th Aug) | 4.5ft (1.4m) 6s |
| Most Powerful | 4PM (Sat 15th Aug) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Winkipop over the next 16 days.
The Lowdown
G’day, Rusty here. We’ve got a bit of a mixed bag on the cards for Winkipop over the next couple of weeks. The pattern is starting off with some small, clean windows but then we hit a pretty rough stretch before a solid pulse of swell shows up late in the period.
The action kicks off on Wednesday the 12th of August. It’s not much to write home about—just a 3ft swell from the south with a period of 9 seconds. Cross-off wind from the WSW at 16 mph will keep things tidy, but the combined energy is weak at 215. The water’s sitting at 62°F, which feels a bit colder than usual for this time of year.
Thursday the 13th of August morning is actually the standout of this first week. We’ve got a 5ft south-southwest swell, period’s a short 6 seconds, but with a clean offshore breeze from the WSW at 12 mph, the surface will be glassy. The combined energy is moderate at 329. It’s not a huge swell, but for a morning surf, it’s the best we’ll see for a while.
Then the run of poor conditions hits. From Thursday afternoon the 13th through to Saturday the 22nd of August, it’s mostly cross-shore or onshore winds, choppy faces, and mediocre swell. There’s a bit of size on Saturday the 15th afternoon—6ft south swell with a combined energy of 511—but the wind is cross-off from the south at 16 mph, and the comment says marginal. The quality just isn’t there for a decent session.
Sunday the 23rd of August morning brings a fresh offshore from the SW at 19 mph with a 4ft east-northeast swell at 10 seconds. It’s clean, but the swell height is small and the combined energy is 270—still marginal.
Now, the real one to keep an eye on is Monday the 24th of August. The morning kicks off with a 7ft south swell at 10 seconds and a strong offshore from the SSW at 19 mph. Combined energy jumps right up to 961. Then Monday afternoon the same 7ft south swell, period 11 seconds, combined energy rockets to 1968—that’s serious power. The wind is cross-off from the south at 16 mph. This is big, strong groundswell. For Winkipop, that much energy and a long period will really juice it up, but the direction is south, which isn’t its optimum from the southeast. It’ll still be a handful, and at over 7ft this is strictly for experienced surfers. Crowds are often here, so it’ll be busy. This is the standout of the entire outlook, but it’s a full week away, so keep an eye on how it shapes up.
After that, things drop off quickly. Tuesday the 25th of August morning is clean with a light offshore from the SW at 6 mph and a 4ft south swell, combined energy 284. Wednesday the 26th of August morning is small and glassy—just 2ft at 10 seconds, energy down to 93. Thursday the 27th sees a bit more size in the afternoon, a 6ft south swell but onshore from the NE at 16 mph spoils it.
For those last few days, the first week’s best shot is Thursday the 13th of August morning, and the real stand-out is Monday the 24th of August. Apart from those windows, there’s not a lot to get excited about. Stay patient.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Sat morning. Very mild (max 19°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Sat night. Very mild (max 16°C on Mon morning, min 14°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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) | S 9 | S 8 | SSW 6 | S 9 | S 8 | S 9 | S 8 | S 9 | S 8 | S 8 | S 7 | SSE 6 | SSE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 11 | ESE 7 |
Wave Graph | ||||||||||||||||||||
157 | 108 | 139 | 390 | 217 | 224 | 146 | 252 | 277 | 435 | 198 | 220 | 229 | 175 | 192 | 197 | 161 | 137 | 56 | 131 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross | off | cross-off | cross | glassy | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on |
High Tide | 7:51PM1.76m | 8:35AM1.24m | 8:37PM1.72m | 9:18AM1.29m | 9:21PM1.64m | 10:00AM1.32m | 10:04PM1.51m | 10:41AM1.34m | 10:46PM1.36m | 11:23AM1.34m | 11:30PM1.20m | 12:07PM1.32m | 00:16AM1.05m | |||||||
Low Tide | 2:34AM-0.04m | 2:14PM0.19m | 3:14AM-0.02m | 3:03PM0.19m | 3:52AM0.02m | 3:52PM0.22m | 4:28AM0.10m | 4:41PM0.28m | 5:03AM0.19m | 5:33PM0.35m | 5:38AM0.29m | 6:29PM0.42m | ||||||||
— | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | |
5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:25 | — | — | 5:25 | — | |
mm | — | — | — | — | — | — | — | 4 | 5 | — | 5 | 1 | 1 | 2 | — | 2 | 2 | 3 | 1 | 6 |
Temp °C | 19 | 14 | 16 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 15 |
Feels °C | 13 | 9 | 12 | 11 | 12 | 13 | 11 | 14 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 11 | 12 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 8 | S 7 | S 9 | S 8 | S 9 | S 8 | S 8 | ENE 9 | S 18 | S 7 | S 16 | S 12 | S 11 | S 10 | S 9 | S 9 | ESE 7 | E 6 | ESE 7 |
157 | 108 | 131 | 390 | 217 | 224 | 146 | 138 | 29 | 58 | 198 | 79 | 24 | 146 | 92 | 81 | 36 | 137 | 54 | 131 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 9 | S 19 | ENE 10 | S 17 | ENE 10 | ENE 10 | ENE 10 | S 16 | S 11 | S 12 | S 11 | SE 6 | S 10 |
52 | 49 | 54 | 49 | 29 | 31 | 30 | 29 | 30 | 18 | 91 | 19 | 20 | 10 | 20 | 62 | 25 | 58 | 51 | 30 | |
Swell 3 Height (m) Direction Period (s) | S 15 | S 13 | S 16 | S 19 | S 16 | S 18 | S 15 | S 15 | SE 8 | — | ENE 10 | S 12 | S 15 | S 17 | S 15 | — | S 12 | ENE 9 | S 11 | ESE 11 |
4 | 3 | 5 | 7 | 5 | 26 | 39 | 17 | 3 | — | 18 | 11 | 17 | 22 | 41 | — | 24 | 16 | 56 | 41 | |
Wind waves Height (m) Direction Period (s) | NW 3 | W 4 | SSW 6 | — | WSW 3 | — | — | S 9 | S 8 | S 8 | — | SSE 6 | SSE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | — | — | — |
2 | 9 | 139 | — | 6 | — | — | 252 | 277 | 435 | — | 220 | 229 | 175 | 192 | 197 | 161 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 28 | 0 | 0 | 63 | 0 | 7 | 12 | 12 | 114 | 114 | 175 | 114 | 524 | 222 | 114 | 114 | 23 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Winkipop Surf forecast
The above surf forecast table for Winkipop provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Winkipop can be found by selecting the local surf guide option on the grey menu. Our Winkipop 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 (Winkipop) 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 Winkipop 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.
Winkipop is 6 km (4 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.











