Surf Forecasts:
Dee Why Point surf forecast from 30 Aug 2026:
- Best quality surf: Sunday 6 Sep, 7AM (local time) - 6ft (1.8m), 11s period, S swell with offshore winds.
- Most powerful swell: Sunday 6 Sep, 7AM (local time) - 6ft (1.8m), 11s period, S swell with 716 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 10PM (local time) - 3.5ft (1.0m), 9s period with S 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 Sunday (Aug 30) at 10PM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Dee Why Point in the next 16 days are 1.8m 11s and forecast to arrive on Sunday (Sep 06) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Saturday (Sep 05) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 30th Aug) | 3.5ft (1.0m) 9s |
| Best Surf | 7AM (Sun 6th Sep) | 6ft (1.8m) 11s |
| Most Powerful | 7AM (Sun 6th Sep) | 6ft (1.8m) 11s |
Table - best surf conditions forecast for Dee Why Point over the next 16 days.
The Lowdown
Alright, mate, Rusty here. Let's have a squiz at what the next couple of weeks are serving up for us.
To be brutally honest, the start of this period is a bit of a write-off. We're looking at a patch of several days where there's just nothing doing. Tiny, weak swell and ordinary winds mean the first real glimpse of anything surfable doesn't show up until Tuesday the 1st of September. Even then, it's pretty average. You'd be paddling out for the sake of it, not for the waves. The water temp is sitting around 63°F, which is pretty much par for the course this time of year.
We get a few of those ordinary, small days through the middle of the week, with the wind mostly cross-off or offshore, keeping things clean. But we're talking ankle to knee-high dribble. The energy is weak. It’s not until Saturday the 5th that things get interesting. While the morning is a bit lumpy, the afternoon sees a strong 25 mph offshore wind. It nukes the place clean, but with only 2ft of swell, it's a wild, blown-out struggle to catch anything. Not really worth the effort.
Now, here’s the first standout. The swell finally shows up on Sunday the 6th. The morning is your window. We're looking at 5ft of south swell with a 10-second period, and it's clean as a whistle with light offshore winds. The combined energy jumps to 476, which is a solid push of moderate energy. That's a proper surf. If you can get out there on the Sunday morning, that's your pick of the first week. Dee Why Point will be handling it, and with that south swell and light winds, it should be set up nicely. Crowds are often a thing here, so be prepared for a few others thinking the same thing.
The rest of that week drops back into the doldrums, with poor conditions and small surf dominating right through to the 10th. It's a bit of a grind.
Then we see the big one on the horizon. Friday the 11th of September. The morning is looking absolutely firing. The forecast shows 8ft of south swell, but the period holds at 10 seconds. This is big. The combined energy reading is a massive 1317, which is strong to very strong. It's glassy with a slight air. This is expert territory for sure. 8ft at Dee Why Point is not a wave to be taken lightly. However, it's a classic set-up for this place. If you've got the experience, this is the standout day of the whole forecast. The afternoon on the 11th drops off in size and gets messy with a cross-on breeze, so it's all about that morning session.
The 12th still has some decent swell, around 4ft with good energy (303), and a clean morning with light cross-off winds. A good follow-up day, but smaller.
After that, it's another drop-off. By the 13th and 14th, we're back to small, weak conditions. The swell direction on the 14th goes a bit wonky from the NE with a short period, not doing us any favors.
So, to wrap it up: the two standout windows are the morning of Sunday the 6th, and the big one, the morning of Friday the 11th. The 6th is for everyone, the 11th is for the experienced crew only, and it's a long-range call so treat it as promising but with a pinch of salt. Everything else is a whole lot of nothing. Keep an eye on the forecasts closer to the time, but that's the shape of it from here.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 29°C on Sat morning, min 13°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||
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 9 | S 8 | S 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 8 | S 10 | S 10 | S 10 | S 10 |
Wave Graph | ||||||||||||||||||||
123 | 175 | 116 | 99 | 133 | 146 | 146 | 100 | 75 | 74 | 50 | 53 | 52 | 48 | 162 | 43 | 98 | 69 | 52 | 31 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | on | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | on | cross | cross | off | cross-off |
High Tide | 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 | 1:26PM1.41m | 2:17AM0.95m | 2:40PM1.43m | 3:45AM0.95m | |||||||
Low Tide | 3:47AM0.14m | 4:07PM0.26m | 4:21AM0.18m | 4:57PM0.29m | 4:59AM0.25m | 5:54PM0.32m | 5:44AM0.33m | 7:03PM0.35m | 6:39AM0.40m | 8:24PM0.36m | 7:48AM0.46m | 9:47PM0.31m | ||||||||
— | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | |
5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 17 | 16 | 16 | 24 | 26 | 20 | 26 | 26 | 21 | 23 | 23 | 17 | 19 | 18 | 18 | 29 | 21 | 18 |
Feels °C | 14 | 15 | 14 | 13 | 15 | 20 | 22 | 17 | 23 | 23 | 17 | 19 | 20 | 15 | 15 | 13 | 13 | 24 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | S 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 8 | S 10 | S 10 | S 10 | S 10 |
123 | 175 | 116 | 99 | 133 | 146 | 146 | 100 | 75 | 74 | 50 | 53 | 52 | 48 | 162 | 43 | 98 | 69 | 52 | 31 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | SSE 18 | SSE 15 | SSE 16 | NE 4 | ENE 9 | ENE 4 | ENE 6 | NE 6 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSW 5 | ENE 10 | ENE 10 | NE 5 | NE 6 | NE 6 | NE 6 |
52 | 102 | 74 | 50 | 5 | 15 | 13 | 22 | 11 | 33 | 19 | 18 | 19 | 7 | 19 | 19 | 18 | 19 | 8 | 5 | |
Swell 3 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 4 | ENE 11 | ENE 10 | ENE 10 | NE 6 | SSE 13 | NE 6 | NE 6 | ENE 10 | NNE 7 | SSE 11 | E 10 | E 9 | E 9 | E 11 |
24 | 14 | 17 | 16 | 15 | 1 | 37 | 34 | 33 | 5 | 17 | 5 | 6 | 19 | 5 | 13 | 7 | 7 | 7 | 9 | |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 3 | NNE 4 | — | NE 5 | NW 3 | NW 3 | WNW 2 | NW 3 | WSW 2 | SW 3 | WSW 4 | — | NE 3 | — | NW 3 | W 4 | SW 3 |
— | — | — | 3 | 10 | — | 47 | 2 | 3 | 1 | 2 | 1 | 5 | 4 | — | 4 | — | 11 | 21 | 3 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 59 | 0 | 1 | 24 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 121 | 1 | 1 | 140 | 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.











