
Surf Forecasts:
Dee Why Point surf forecast from 15 Jul 2026:
- Best quality surf: Monday 20 Jul, 1AM (local time) - 5.5ft (1.7m), 10s period, ENE swell with glassy winds.
- Most powerful swell: Sunday 19 Jul, 1PM (local time) - 6ft (1.8m), 11s period, ENE swell with 749 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 1PM (local time) - 3.5ft (1.1m), 6s period with SE 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 Friday (Jul 17) at 1PM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.3m and 8s. Another secondary swell of 0.3m and 8s is also forecast. 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 1.8m 11s and forecast to arrive on Sunday (Jul 19) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Friday (Jul 17) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Fri 17th Jul) | 3.5ft (1.1m) 6s |
| Best Surf | 1AM (Mon 20th Jul) | 5.5ft (1.7m) 10s |
| Most Powerful | 1PM (Sun 19th Jul) | 6ft (1.8m) 11s |
Table - best surf conditions forecast for Dee Why Point over the next 16 days.
The Lowdown
G’day, Rusty here. Look, straight up – the next few days are a write-off for Dee Why Point. We’ve got a bit of a lull and some messy conditions to sit through, but don’t write the whole run off yet. There’s a proper pulse coming in the second week that’s got some real potential.
Right now, Wednesday the 15th is a non-starter. You’ve got a solid 8ft south swell rolling in, but that 30 km/h cross-off wind is just making it a battle. Weak energy in the water (968) and the whole thing feels marginal. Thursday and Friday are even worse – the swell drops, the wind stays messy, and we’re looking at poor surf. Honestly, there’s nothing worth paddling out for from Wednesday through to Saturday the 19th.
Now, Sunday the 19th – we get a bit of a lift. The swell pushes back up to 6ft from the ENE with a 10-second period, but the wind is onshore and light, so it’s going to be a bit lumpy. Still, there’s decent energy there (776), and it’s a step in the right direction. Not the best, but rideable if you’re keen.
Here’s where it gets interesting. Monday the 20th morning – that’s the first real standout. We’ve got a clean 5ft ENE swell, light offshore wind from the WNW, and the water feels normal for this time of year at 64°. The energy is solid (606) and the waves will have shape. This is your best window for a proper session in the first week. Get in early before the afternoon sea breeze kills it.
The middle of the week is quiet again – Tuesday the 21st and Wednesday the 22nd are small and clean but weak, with 4ft to 5ft and only moderate energy. Surfable, but nothing to get excited about.
Now, hold on for the real payoff. Saturday the 26th and Monday the 27th – these are the standout days. Saturday morning brings a 7ft south swell, light offshore winds from the SSW, and very good energy (939). The water is still average temp, but the conditions are clean, and the 10-second period will give you some nice lines. Monday the 27th is even better – 6ft south swell, 12-second period, glassy offshore from the SW, and massive energy (919). That’s a long-period groundswell, and at a point break like Dee Why Point, it’s going to wrap in beautifully. This is only for the experienced crew though – over 5ft and that long period will push through fast. Crowds are likely here, so get in early.
The 28th and 29th see the swell backing off, with 4ft to 6ft and cross-off winds, but the energy drops and it starts to fade. By the 30th, we’re back to tiny 2ft junk.
So, to sum it up: the first few days are a total bust. Monday the 20th morning is your first decent window, but the real standout is Monday the 27th – that’s the one to circle on the calendar. Clean, powerful, and Dee Why Point will be doing its thing. Late July is looking promising.
Rusty.
Short Range ForecastModerate rain (total 19mm), heaviest on Thu afternoon. Very mild (max 16°C on Thu afternoon, min 13°C on Wed night). Winds decreasing (fresh winds from the S on Thu morning, light winds from the SSE by Fri afternoon). | Days 4-6 Weather SummarySome drizzle, heaviest during Sat morning. Very mild (max 17°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
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) | S 9 | S 9 | S 8 | S 8 | S 7 | S 7 | S 6 | E 7 | S 10 | E 7 | E 8 | ENE 9 | ENE 10 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph | |||||||||||||||||||||
963 | 691 | 329 | 441 | 578 | 135 | 75 | 69 | 125 | 88 | 118 | 340 | 707 | 749 | 634 | 482 | 482 | 424 | 370 | 307 | 320 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross-off | cross | cross | cross-on | cross-on | glassy | cross-off | cross-on | cross | cross | on | off |
High Tide | 8:54PM1.82m | 9:46AM1.19m | 9:43PM1.75m | 10:34AM1.22m | 10:30PM1.64m | 11:22AM1.24m | 11:17PM1.49m | 12:10PM1.25m | 00:04AM1.32m | 1:00PM1.27m | 00:55AM1.15m | 1:52PM1.28m | 1:52AM1.02m | ||||||||
Low Tide | 2:24PM0.24m | 3:44AM-0.06m | 3:16PM0.25m | 4:29AM-0.02m | 4:09PM0.28m | 5:12AM0.05m | 5:03PM0.34m | 5:53AM0.13m | 6:01PM0.41m | 6:32AM0.23m | 7:04PM0.47m | 7:12AM0.32m | 8:14PM0.51m | ||||||||
6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | |
— | 5:02 | — | — | 5:04 | — | — | 5:04 | — | — | 5:05 | — | — | 5:06 | — | — | 5:06 | — | — | 5:07 | — | |
mm | — | — | — | 1 | 5 | 9 | 2 | 2 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 15 | 16 | 15 | 16 | 17 | 17 |
Feels °C | 7 | 10 | 10 | 9 | 13 | 14 | 14 | 14 | 14 | 12 | 14 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 14 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | S 17 | — | S 15 | S 18 | S 19 | S 7 | S 6 | E 7 | E 7 | E 7 | E 8 | ENE 9 | ENE 10 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
5 | — | 5 | 25 | 27 | 135 | 75 | 69 | 82 | 88 | 118 | 340 | 707 | 749 | 634 | 482 | 482 | 424 | 370 | 307 | 320 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 14 | S 14 | S 19 | E 8 | S 8 | S 21 | S 10 | S 10 | S 8 | SSE 17 | S 16 | S 13 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 |
— | — | — | 4 | 14 | 28 | 10 | 19 | 8 | 46 | 45 | 22 | 59 | 132 | 82 | 102 | 100 | 58 | 55 | 31 | 30 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 8 | S 15 | S 11 | — | S 21 | S 20 | SSE 19 | S 8 | S 7 | SE 16 | SSE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SE 13 |
— | — | — | — | — | 5 | 5 | 21 | — | 8 | 31 | 70 | 10 | 10 | 10 | 22 | 9 | 8 | 8 | 7 | 7 | |
Wind waves Height (m) Direction Period (s) | S 9 | S 9 | S 8 | S 8 | S 7 | ESE 5 | ESE 6 | S 6 | S 10 | S 4 | SSE 4 | S 4 | — | — | — | — | — | NW 2 | N 4 | — | — |
963 | 691 | 329 | 441 | 578 | 23 | 31 | 50 | 125 | 17 | 13 | 9 | — | — | — | — | — | 1 | 9 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 76 | 7 | 7 | 157 | 190 | 7 | 3 | 7 | 2 | 36 | 59 | 7 | 9 | 9 | 0 | 0 | 13 | 1 | 1 | 13 | 0 |
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.










