
Surf Forecasts:
Dee Why Point surf forecast from 12 Aug 2026:
- Best quality surf: Saturday 15 Aug, 7AM (local time) - 4.5ft (1.3m), 9s period, SSE swell with cross-offshore winds.
- Most powerful swell: Saturday 15 Aug, 1PM (local time) - 5.5ft (1.7m), 8s period, S swell with 337 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 1AM (local time) - 2.5ft (0.7m), 8s 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 Thursday (Aug 13) at 1AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.5m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Dee Why Point in the next 16 days are 1.7m 8s and forecast to arrive on Saturday (Aug 15) at 1PM. 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 3s period and expected on Wednesday (Aug 12) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 13th Aug) | 2.5ft (0.7m) 8s |
| Best Surf | 7AM (Sat 15th Aug) | 4.5ft (1.3m) 9s |
| Most Powerful | 1PM (Sat 15th Aug) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Dee Why Point over the next 16 days.
The Lowdown
Alright, mate, Rusty here. Let's have a look at what's on the cards for Dee Why Point over the next couple of weeks.
We're kicking off with a bit of a slow start. The first decent session comes through on Wednesday the 12th of August, but honestly, it's not the main event. The standout in this whole period is looking like Thursday the 27th of August—that's a full two weeks away, so keep it in the back of your mind for now.
First up, Wednesday the 12th of August morning at Dee Why Point. We've got a solid 4ft groundswell rolling in from the S with a 10-second period. The wind is a gentle offshore from the W, so the surface will be clean. The water is sitting at 62°, which is a bit colder than we'd usually expect for this time of year. The combined energy is moderate (271), so there’s enough push to get into the wave. It's an advanced break, and it's going to be crowded for sure. This morning sets up nicely for a few turns.
Come Wednesday afternoon, the swell drops slightly to 3ft, still from the S but with a shorter 9-second period (184 energy). The wind stays clean out of the WSW, but it's a more ordinary wave.
Thursday the 13th morning holds similar 3ft S swell (125 energy) with a clean WSW offshore breeze, but the period is short at 8 seconds. By afternoon, the wind swings SE, making it a cross-onshore chop on that 4ft S swell (274 energy). That's messy.
Friday the 14th morning sees a return to a clean 3ft S swell (214 energy, 9-second period) with a light WSW offshore. Decent if you're keen for a paddle. The afternoons on both Thursday and Friday get spoiled by that onshore wind.
Saturday the 15th morning has 5ft S swell (321 energy) but with a shorter 8-second period, and light rain with a cross-offshore SSE wind. It's manageable, but it's not firing. By the afternoon, the wind picks up to 16 mph from the S, making it a bit of a handful on the 6ft swell (375 energy) with a short 7-second period.
Sunday the 16th through Tuesday the 18th is a write-off with messy cross-shore winds and weak, short-period swell in the 3-5ft range. The energy stays under 300, and the conditions are poor. A definite gap there for the middle of next week.
Wednesday the 19th morning offers a bit of relief with a glassy 4ft ESE swell (128 energy), but the period is only 6 seconds so it's nothing special.
We then slide into a long, quiet patch. From the 20th to the 26th of August, the swell drops to under 3ft consistently, with energy mostly below 150. There are a few clean windows on the 21st and 23rd mornings with a cross-offshore breeze, but the waves are small and weak. It’s surfable, but you won't be bragging about it.
Now, hold onto your board for Thursday the 27th of August. This is the one. The morning shows a solid 10ft S groundswell with a clean 10-second period. The wind is a gentle offshore from the WSW, so the face will be smooth as butter. The combined energy is massive at 1652—that's proper power. This is strictly for experienced surfers only. At this size, it will be too big for beginners. The S swell is a great match for Dee Why Point's exposed setup. Expect a lot of water moving around and some long lulls between intense sets. This is the best session on offer, but it's a long-range call, so keep an eye on the forecasts. The afternoon sees the wind turn onshore from the ESE, on the same 10ft swell (1494 energy), which will chop it up quickly.
So to sum it up: a few average days this week, a flat spell next week, and one absolute standout morning on the 27th of August if you're brave enough.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Very mild (max 19°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 20mm), heaviest during Sat morning. Very mild (max 16°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||
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 10 | S 9 | S 8 | S 8 | S 8 | S 8 | S 9 | S 8 | SSE 7 | S 8 | S 7 | S 7 | SSE 6 | SSE 6 | SE 7 | ESE 7 | ESE 7 | E 7 | ESE 6 | ESE 6 | E 6 |
Wave Graph | |||||||||||||||||||||
219 | 126 | 65 | 94 | 245 | 138 | 157 | 124 | 102 | 294 | 320 | 157 | 185 | 161 | 255 | 227 | 171 | 124 | 119 | 70 | 81 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-on | off | off | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 7:50PM1.77m | 8:35AM1.25m | 8:36PM1.74m | 9:18AM1.30m | 9:20PM1.65m | 10:00AM1.34m | 10:03PM1.52m | 10:41AM1.35m | 10:45PM1.37m | 11:22AM1.35m | 11:29PM1.21m | 12:06PM1.33m | 00:16AM1.06m | ||||||||
Low Tide | 1:22PM0.23m | 2:33AM-0.03m | 2:13PM0.20m | 3:14AM-0.02m | 3:02PM0.20m | 3:52AM0.03m | 3:51PM0.23m | 4:28AM0.11m | 4:40PM0.29m | 5:02AM0.20m | 5:32PM0.36m | 5:37AM0.30m | 6:28PM0.43m | ||||||||
6:37 | — | — | 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 | 4 | 3 | 1 | 1 | — | 3 | 3 |
Temp °C | 17 | 19 | 14 | 17 | 16 | 15 | 16 | 15 | 15 | 15 | 16 | 14 | 15 | 15 | 15 | 15 | 16 | 15 | 16 | 15 | 16 |
Feels °C | 14 | 15 | 9 | 14 | 12 | 12 | 13 | 11 | 13 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 13 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 9 | S 8 | S 8 | S 8 | S 8 | S 9 | S 8 | SSE 7 | ENE 9 | ENE 9 | S 7 | ENE 10 | S 11 | S 10 | S 8 | S 9 | SSE 6 | S 8 | ESE 6 | E 6 |
219 | 126 | 65 | 94 | 245 | 138 | 157 | 124 | 102 | 17 | 17 | 157 | 19 | 22 | 54 | 51 | 37 | 34 | 22 | 70 | 81 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | S 19 | SSE 19 | ENE 10 | SSE 16 | ENE 10 | ENE 10 | S 15 | SSW 12 | S 8 | S 11 | S 9 | S 8 |
52 | 52 | 48 | 31 | 29 | 29 | 30 | 29 | 17 | 7 | 34 | 18 | 50 | 20 | 11 | 18 | 29 | 35 | 9 | 23 | 21 | |
Swell 3 Height (m) Direction Period (s) | — | S 18 | S 13 | — | — | S 15 | S 18 | S 15 | SE 9 | SE 8 | S 14 | SSE 17 | S 13 | SSE 15 | S 17 | — | — | S 11 | E 13 | ENE 8 | ESE 10 |
— | 6 | 3 | — | — | 18 | 27 | 18 | 3 | 3 | 4 | 57 | 4 | 21 | 6 | — | — | 23 | 3 | 14 | 10 | |
Wind waves Height (m) Direction Period (s) | — | — | WSW 4 | W 3 | — | WSW 2 | W 3 | — | — | S 8 | S 7 | — | SSE 6 | SSE 6 | SE 7 | ESE 7 | ESE 7 | E 7 | ESE 6 | — | — |
— | — | 10 | 1 | — | 1 | 1 | — | — | 294 | 320 | — | 185 | 161 | 255 | 227 | 171 | 124 | 119 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 397 | 0 | 0 | 7 | 0 | 12 | 7 | 0 | 59 | 190 | 118 | 189 | 261 | 180 | 7 | 36 | 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.











