Surf Forecasts:
Winkipop surf forecast from 21 Aug 2026:
- Best quality surf: Thursday 27 Aug, 7AM (local time) - 4.5ft (1.3m), 11s period, S swell with cross-offshore winds.
- Most powerful swell: Thursday 27 Aug, 7PM (local time) - 4.5ft (1.4m), 12s period, S swell with 517 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 4AM (local time) - 2.5ft (0.7m), 11s period with S 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 Sunday (Aug 23) at 4AM. The primary swell is predicted to be 0.7m and 11s period with a secondary swell of 0.4m and 6s. Another secondary swell of 0.7m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Winkipop in the next 16 days are 1.4m 12s and forecast to arrive on Thursday (Aug 27) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Friday (Aug 21) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 23rd Aug) | 2.5ft (0.7m) 11s |
| Best Surf | 7AM (Thu 27th Aug) | 4.5ft (1.3m) 11s |
| Most Powerful | 7PM (Thu 27th Aug) | 4.5ft (1.4m) 12s |
Table - best surf conditions forecast for Winkipop over the next 16 days.
The Lowdown
Alright folks, Rusty here with the long-range look for our next wave window. We’ve got a bit of a slow start, but some promising glassy windows are lining up for the end of the month.
The action kicks off on Friday, August 21st. Don’t get your hopes up too high, though. The morning shows a weak, short-period 3ft ENE windswell at Winkipop, with a cross-off breeze that will keep things clean. That combined swell energy is a paltry 71, so it’ll be weak and pretty ordinary. By the afternoon, the wind swings onshore and it’s a write-off. The rest of that weekend and into the start of the following week is a proper dead zone. Saturday and Sunday have tiny surf, and Monday through Tuesday are all onshore and messy with a persistent NNE wind. We’re looking at a solid 5-day gap with nothing worth paddling out for.
The First Real Standout: Sunday, August 30th (Morning)
Finally, a window worth setting the alarm for. Sunday the 30th, at first light, Winkipop is looking mint. We’ve got a clean 5ft swell rolling in from the ESE (8-second period). The key here is that glassy, dead-calm wind – those south-east groundswell lines will be clean and lined-up. The combined energy hits 363, a solid moderate pulse that’ll push some juice through the point. This is your best bet for the whole outlook. Get out there early before the onshore wind ruins it in the afternoon. This wave height is right in the sweet spot for advanced surfers; it’s a proper session.
The Second Looker: Monday, August 31st (All Day)
If you miss Sunday, Monday the 31st is still a solid option. A clean 6ft ENE swell with a 7-second period, but the highlight is a solid 12 mph offshore wind from the WSW. That’s going to hold the waves open and clean down the point all morning and into the afternoon. The combined energy is 389, another strong pulse. This is a good, workable option for the crew looking for a cleaner but slightly smaller day than Sunday.
After that, the forecast gets a bit shaky. The first week of September looks mostly onshore and messy, with strong winds from the south and northeast spoiling the fun. There’s a small, glassy moment on Saturday morning, September 5th, with a weak 2ft S swell – surfable but very ordinary.
To be honest, Sunday, August 30th is the standout. That glassy morning with a 5ft ESE swell is the one to circle on the calendar. It won't be on offer for beginners as it's a bit of a handful, but for anyone with a bit of experience, that’s the session. The water temp is hovering around a normal 63°F for this time of year, so no surprises there.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 21°C on Fri morning, min 13°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Tue afternoon. Warm (max 22°C on Tue morning, min 11°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||
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 6 | NE 6 | NE 6 | NE 6 | SSW 8 | NE 6 | S 10 | S 13 | S 10 | S 10 | S 10 | NE 6 | NE 6 | ENE 7 | NE 7 | ENE 8 | ENE 8 | S 8 | S 10 | S 9 | S 11 |
Wave Graph | |||||||||||||||||||||
62 | 39 | 18 | 9 | 22 | 9 | 361 | 222 | 247 | 165 | 128 | 96 | 94 | 123 | 151 | 217 | 217 | 195 | 340 | 209 | 515 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-off | cross-off | cross | glassy | glassy | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | off | cross | cross-off | cross-off | cross-on | cross-off |
High Tide | 2:55PM1.25m | 3:46AM0.84m | 4:00PM1.27m | 4:56AM0.87m | 4:57PM1.32m | 5:49AM0.92m | 5:45PM1.39m | 6:30AM0.99m | 6:27PM1.45m | 7:07AM1.06m | 7:05PM1.51m | 7:42AM1.14m | 7:41PM1.53m | ||||||||
Low Tide | 10:06PM0.48m | 9:01AM0.55m | 11:10PM0.43m | 10:09AM0.53m | 11:58PM0.37m | 11:07AM0.49m | 00:38AM0.30m | 11:56AM0.43m | 1:12AM0.23m | 12:39PM0.37m | 1:44AM0.17m | 1:19PM0.32m | 2:15AM0.13m | ||||||||
6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — |
Temp °C | 21 | 21 | 17 | 20 | 19 | 16 | 14 | 16 | 16 | 18 | 18 | 17 | 22 | 19 | 16 | 18 | 15 | 14 | 15 | 15 | 15 |
Feels °C | 19 | 18 | 14 | 17 | 15 | 15 | 13 | 14 | 14 | 14 | 14 | 15 | 19 | 16 | 13 | 14 | 12 | 11 | 12 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | ENE 6 | NE 6 | NE 6 | NE 6 | SSW 8 | NE 6 | S 10 | S 8 | S 10 | S 10 | S 10 | ENE 6 | S 10 | ENE 7 | NE 7 | ENE 8 | ENE 8 | S 8 | S 10 | S 9 | S 11 |
62 | 39 | 18 | 9 | 22 | 9 | 361 | 157 | 247 | 165 | 128 | 65 | 45 | 123 | 151 | 217 | 217 | 195 | 340 | 209 | 515 | |
Swell 2 Height (m) Direction Period (s) | S 11 | SE 7 | N 4 | SSW 6 | NE 6 | S 4 | NE 6 | S 13 | NE 8 | NE 8 | S 17 | S 10 | ENE 9 | S 10 | S 9 | S 11 | S 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
2 | 2 | 1 | 7 | 9 | 2 | 9 | 222 | 18 | 10 | 22 | 68 | 32 | 28 | 15 | 9 | 9 | 165 | 134 | 147 | 120 | |
Swell 3 Height (m) Direction Period (s) | — | S 11 | S 10 | S 9 | E 9 | S 4 | S 18 | E 14 | E 14 | S 17 | E 13 | NE 9 | S 16 | S 15 | S 12 | S 15 | S 14 | — | — | S 12 | — |
— | 2 | 2 | 6 | 2 | 1 | 24 | 4 | 4 | 22 | 3 | 20 | 19 | 18 | 12 | 19 | 4 | — | — | 102 | — | |
Wind waves Height (m) Direction Period (s) | NW 2 | N 3 | W 3 | — | — | SE 3 | — | NE 9 | NE 4 | NE 5 | NE 5 | NE 6 | NE 6 | NNW 3 | NW 3 | WNW 3 | S 3 | — | — | — | — |
1 | 5 | 3 | — | — | 3 | — | 38 | 17 | 50 | 107 | 96 | 94 | 3 | 5 | 2 | 8 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 3 | 195 | 270 | 314 | 38 | 0 | 11 | 3 | 6 | 503 | 2 | 10 | 11 | 17 | 0 | 32 | 0 | 0 | 28 | 0 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











