
Surf Forecasts:
Dee Why Point surf forecast from 29 Jul 2026:
- Best quality surf: Thursday 30 Jul, 4AM (local time) - 8ft (2.4m), 10s period, S swell with offshore winds.
- Most powerful swell: Thursday 30 Jul, 7PM (local time) - 8ft (2.4m), 11s period, S swell with 1,367 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 4AM (local time) - 8ft (2.4m), 10s 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 (Jul 30) at 4AM. The primary swell is predicted to be 2.4m and 10s period with a secondary swell of 1.8m and 10s. Another secondary swell of 0.1m and 6s is also forecast. 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 2.4m 11s and forecast to arrive on Thursday (Jul 30) 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 0.8m 4s period and expected on Tuesday (Aug 04) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Thu 30th Jul) | 8ft (2.4m) 10s |
| Best Surf | 4AM (Thu 30th Jul) | 8ft (2.4m) 10s |
| Most Powerful | 7PM (Thu 30th Jul) | 8ft (2.4m) 11s |
Table - best surf conditions forecast for Dee Why Point over the next 16 days.
The Lowdown
Alright, let’s get into it. Rusty here, looking at what’s coming our way for Dee Why Point.
The first bit of decent surf shows up on Thursday, July 30th. We’ve got a solid 5.6 ft swell from the south, with a period of 9 seconds, and it’s combining for moderate wave energy (465). The wind is a clean offshore from the southwest, so the morning is looking clean and lined up. This is a point break, so that south swell, even if it’s a little short in period, will wrap in nicely. The water temperature is pretty much what you’d expect for this time of year, nothing unusual. This is an advanced wave, so it’s not for the faint-hearted, but Thursday morning is a genuine standout.
Friday morning, July 31st, holds similar size at 5.6 ft from the south, period stretching to 10 seconds, and energy bumping up to 546. The wind is a cross-offshore from the south-southwest, keeping it clean. The afternoon picks up a touch to 6.2 ft, but the wind swings more southerly and gets a bit stronger, still clean but not as glassy. It’s surfable, but the morning is the better window.
Saturday, August 1st, brings a slight shift. The swell drops to 5.6 ft but comes from the south-southeast with a 9-second period, moderate energy at 486. The morning is the real story here: a glassy offshore from the west-southwest, barely a breath of wind. It’s about as clean as it gets. The afternoon gets ruined by an onshore easterly, so get your session in early.
Sunday, August 2nd, offers a 5.6 ft south-southeast swell with a longer period of 12 seconds, pushing the energy up to 771. That’s a proper groundswell. The problem is the wind. Morning is a light cross-shore from the north, which is okay, but the afternoon turns into a strong onshore from the northeast at 25 km/h, making a mess of things. The long period will make the sets fat and powerful at this point, but the window is tight.
Monday, August 3rd, sees a big drop. Swell falls to 3.3 ft in the morning, energy down to 215. The wind is a strong cross-offshore from the northwest, so it’s clean but small. The afternoon picks up a little offshore from the west, but the swell is only 2.6 ft (152 energy). It’s a small day, not really worth paddling out for anything special.
Then we hit a dry spell. Tuesday, August 4th, is flat, with a tiny 0.7 ft swell and only 24 energy. That’s a gap of a couple of days with hardly anything going on.
Wednesday, August 5th, brings life back. A 4.9 ft south swell with 9-second period, 384 energy, and a clean offshore from the west-southwest in the morning. That’s a solid, clean, fun size. The afternoon turns a bit cloudy with a stronger south wind, but it’s still clean cross-offshore.
Thursday, August 6th, pushes up to 6.9 ft from the south-southeast, 9-second period, and a big jump in energy to 735. The wind is a moderate cross-offshore from the southwest, keeping it clean. This is getting into bigger territory, but still manageable for the advanced crew at Dee Why Point.
Friday, August 7th, drops back to 4.9 ft with a shorter 8-second period, 309 energy, but the morning has a clean offshore from the southwest. The afternoon gets hammered by a strong southerly at 40 km/h, turning it into a mess with rain showers. That’s a kite-surfing day if anything.
The next few days, from Saturday the 8th through Monday the 10th, are a mix of small to moderate swell (3.3 ft to 4.3 ft) and consistently strong or onshore winds. The energy is moderate at best, and the conditions are just not clean enough for a good session. There’s a period of marginal surf.
Tuesday, August 11th, shows promise again. A 4.6 ft swell from the east-southeast, long period of 11 seconds, and 461 energy. The morning has a clean, moderate offshore from the west-southwest. That’s a nice combo.
But the real standout in the second week is Wednesday, August 12th. The morning brings a 5.9 ft swell from the east-southeast, 11-second period, and a very strong energy reading of 797. The wind is a moderate offshore from the west-southwest. This is a top-quality window. The afternoon swell jumps to 6.9 ft (1158 energy) but the wind goes cross-shore, creating a little chop. Still, the morning on Wednesday, August 12th, is the one to circle.
Then Thursday, August 13th, gets big. A 7.9 ft
Short Range ForecastLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 15°C on Sat afternoon, min 10°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Mon morning, min 9°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
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) | SSW 9 | S 9 | S 9 | S 10 | S 10 | S 10 | S 9 | SSE 9 | SSE 9 | SSE 11 | SSE 12 | SE 12 | SE 11 | SE 10 | SE 10 | SE 10 | SSE 10 | S 6 | S 8 |
Wave Graph | |||||||||||||||||||
166 | 461 | 299 | 857 | 541 | 669 | 565 | 477 | 377 | 480 | 756 | 752 | 375 | 204 | 144 | 79 | 10 | 20 | 98 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross | off | cross-off | cross-off | off | off | on | cross | cross | on | cross | cross-off | off | off | off | cross-off | off |
High Tide | 8:48AM1.09m | 8:43PM1.57m | 9:23AM1.14m | 9:18PM1.55m | 10:00AM1.18m | 9:53PM1.50m | 10:37AM1.23m | 10:30PM1.42m | 11:17AM1.27m | 11:11PM1.32m | 12:02PM1.30m | 00:00AM1.21m | |||||||
Low Tide | 2:53AM0.17m | 2:17PM0.35m | 3:25AM0.14m | 2:57PM0.34m | 3:56AM0.14m | 3:37PM0.35m | 4:28AM0.14m | 4:21PM0.37m | 5:00AM0.17m | 5:10PM0.40m | 5:36AM0.20m | 6:06PM0.42m | |||||||
— | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:46 | — | — | 6:45 | — | — | |
— | — | 5:13 | — | — | 5:14 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | |
mm | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 21 | 21 | 12 | 15 | 16 | 12 |
Feels °C | 4 | 8 | 10 | 10 | 9 | 10 | 11 | 14 | 13 | 12 | 12 | 11 | 13 | 14 | 15 | 6 | 11 | 12 | 6 |
Swell 1 Height (m) Direction Period (s) | NE 7 | S 9 | S 9 | S 10 | S 10 | S 10 | S 9 | SSE 9 | SSE 9 | SSE 11 | SSE 12 | SE 12 | SE 11 | SE 10 | SE 10 | SE 10 | SSE 10 | S 6 | S 8 |
2 | 461 | 299 | 857 | 541 | 669 | 565 | 477 | 377 | 480 | 756 | 752 | 375 | 204 | 144 | 79 | 10 | 20 | 98 | |
Swell 2 Height (m) Direction Period (s) | S 14 | NE 6 | S 11 | — | NE 7 | NE 6 | NE 7 | NE 7 | SSE 13 | SE 13 | E 17 | E 17 | NE 5 | NE 5 | NE 5 | E 15 | ESE 7 | ESE 9 | E 8 |
4 | 1 | 93 | — | 2 | 2 | 2 | 2 | 120 | 342 | 6 | 6 | 14 | 6 | 3 | 4 | 5 | 8 | 5 | |
Swell 3 Height (m) Direction Period (s) | E 13 | E 12 | NE 6 | — | E 13 | — | E 13 | E 19 | NE 7 | NE 7 | S 21 | S 21 | NE 8 | E 16 | E 15 | E 11 | ESE 10 | SSE 11 | E 13 |
3 | 3 | 1 | — | 3 | — | 3 | 7 | 2 | 2 | 9 | 9 | 3 | 5 | 5 | 2 | 9 | 11 | 3 | |
Wind waves Height (m) Direction Period (s) | SSW 9 | — | — | — | — | — | — | — | — | — | — | NE 8 | NNE 5 | NW 2 | NW 3 | W 3 | SW 5 | SW 3 | WSW 3 |
166 | — | — | — | — | — | — | — | — | — | — | 3 | 33 | 1 | 4 | 5 | 33 | 5 | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 0 | 3 | 59 | 0 | 0 | 15 | 1 | 1 | 173 | 1 | 1 | 0 | 0 | 9 | 3 | 0 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










