Surf Forecasts:
Dee Why Point surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 1AM (local time) - 4.5ft (1.3m), 9s period, SSE swell with cross-offshore winds.
- Most powerful swell: Friday 28 Aug, 7PM (local time) - 5ft (1.5m), 10s period, SSE swell with 437 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 1AM (local time) - 4.5ft (1.3m), 9s period with SSE swell.
Best Forecast Surf Conditions for Dee Why Point this week:
The surf forecast for Dee Why Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 1AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dee Why Point in the next 16 days are 1.5m 10s and forecast to arrive on Friday (Aug 28) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Thursday (Sep 03) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 29th Aug) | 4.5ft (1.3m) 9s |
| Best Surf | 1AM (Sat 29th Aug) | 4.5ft (1.3m) 9s |
| Most Powerful | 7PM (Fri 28th Aug) | 5ft (1.5m) 10s |
Table - best surf conditions forecast for Dee Why Point over the next 16 days.
The Lowdown
G’day, Rusty here.
Let’s talk Dee Why Point for the next couple weeks. First week’s a bit of a grind, but the second week delivers a proper session.
The clear winner is Tuesday, the 8th of September. Dee Why Point in the morning with 8ft of swell from the S and a 14-second period – that’s 3323 units of punch behind it. Paired with a 15 km/h offshore wind from the SW, it’s gonna be clean and powerful. That long-period S swell wraps into this point real well, giving A-frames for those who know what they’re doing. This is expert-only territory.
Your next best shot is Friday the 28th of August early. You’ve got 5ft of SSW swell with light 5 km/h cross-offshore wind, making for tidy conditions. Water temp’s around 64°F, right where it should be for late winter.
After that, it gets pretty average. Saturday the 29th and Sunday the 30th have some waist-to-chest high swell with okay wind, but by Sunday afternoon it fades. Then comes a lull – from Monday the 1st of September right through to Saturday the 6th, it’s mostly flat and under 3ft. Not much to get excited about.
Then the 8th of September morning fires. The 9th still has size – around 7 to 8ft of S swell – but that cross-shore wind from the SSE adds a bit of chop. Still rideable for the keen crew. By the 11th and 12th of September, it drops back to ankle slappers.
Point is, if you can get out Tuesday the 8th morning, that’s your day. Don’t miss it.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Fri morning, min 12°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Wed morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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) | SSE 11 | SSE 10 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | S 9 | S 9 | S 9 | S 8 | SSE 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 572 | 446 | 299 | 339 | 251 | 157 | 99 | 120 | 240 | 117 | 173 | 136 | 188 | 149 | 104 | 71 | 68 | 51 | 33 | 32 | 38 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-on | glassy | cross-off | cross | off | glassy | on | cross | cross | cross-on | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 8:16PM1.54m | 8:50AM1.29m | 8:51PM1.51m | 9:25AM1.35m | 9:29PM1.45m | 10:02AM1.40m | 10:09PM1.35m | 10:42AM1.42m | 10:55PM1.24m | 11:27AM1.43m | 11:48PM1.13m | 12:21PM1.42m | 00:54AM1.02m | ||||||||
Low Tide | 1:59PM0.28m | 2:44AM0.11m | 2:39PM0.26m | 3:15AM0.11m | 3:22PM0.25m | 3:47AM0.14m | 4:07PM0.26m | 4:21AM0.18m | 4:57PM0.29m | 4:59AM0.25m | 5:54PM0.32m | 5:44AM0.33m | 7:03PM0.35m | ||||||||
 | |  | | | | | | | | | | | | |  |  | | | |  | |
 | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — |
 | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | — | 5:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 15 | 16 | 15 | 14 | 17 | 15 | 15 | 17 | 16 | 15 | 22 | 23 | 20 | 25 | 25 | 22 | 28 | 27 | 20 |
Feels °C | 15 | 11 | 13 | 14 | 13 | 14 | 15 | 12 | 14 | 15 | 13 | 14 | 18 | 20 | 17 | 22 | 22 | 20 | 22 | 22 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 10 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | S 9 | S 9 | S 9 | S 8 | SSE 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 11 |
| kJ | 572 | 446 | 299 | 339 | 251 | 157 | 99 | 120 | 240 | 117 | 173 | 136 | 188 | 149 | 104 | 71 | 68 | 51 | 33 | 32 | 38 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | NE 8 | S 9 | S 8 | S 8 | SE 10 | ENE 9 | SSE 18 | SSE 15 | SSE 16 | ENE 9 | ENE 9 | ENE 11 | NE 6 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 27 | 26 | 17 | 53 | 107 | 57 | 96 | 25 | 102 | 72 | 80 | 15 | 15 | 37 | 15 | 34 | 33 | 31 | 18 | 19 | 19 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 11 | S 10 | ENE 9 | ENE 8 | ENE 9 | ENE 9 | S 17 | ENE 8 | ENE 9 | ENE 9 | SSE 15 | ENE 11 | NE 12 | ENE 10 | NE 6 | SSE 13 | SSE 12 | SSE 12 | NE 5 | NE 5 |
| kJ | 101 | 2 | 19 | 25 | 24 | 27 | 26 | 22 | 14 | 17 | 16 | 42 | 12 | 6 | 34 | 5 | 17 | 15 | 15 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | — | S 4 | — | — | — | — | — | SE 9 | — | — | ENE 3 | NE 3 | — | NE 4 | WNW 2 | NW 3 | — | NNW 2 | NW 3 | WNW 4 | WSW 2 |
| kJ | — | 10 | — | — | — | — | — | 52 | — | — | 3 | 2 | — | 14 | 1 | 2 | — | 1 | 2 | 12 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 130 | 0 | 0 | 7 | 0 | 0 | 7 | 0 | 0 | 24 | 1 | 1 | 5 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Dee Why Point Surf forecast
The above surf forecast table for Dee Why Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dee Why Point can be found by selecting the local surf guide option on the grey menu. Our Dee Why Point 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 (Dee Why Point) 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 Dee Why Point 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.
Dee Why Point is 1 km (1 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.
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