
Surf Forecasts:
Long Reef surf forecast from 6 Jul 2026:
- Best quality surf: Thursday 9 Jul, 1AM (local time) - 8ft (2.4m), 10s period, SE swell with cross-offshore winds.
- Most powerful swell: Tuesday 7 Jul, 4PM (local time) - 11ft (3.5m), 11s period, SE swell with 2,717 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 1AM (local time) - 8ft (2.4m), 10s period with SE swell.
Best Forecast Surf Conditions for Long Reef this week:
The surf forecast for Long Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 09) at 1AM. The primary swell is predicted to be 2.4m and 10s period with a secondary swell of 2.2m and 9s. Another secondary swell of 1.0m and 11s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Long Reef in the next 16 days are 3.5m 11s and forecast to arrive on Tuesday (Jul 07) at 4PM. 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 Sunday (Jul 12) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 9th Jul) | 8ft (2.4m) 10s |
| Best Surf | 1AM (Thu 9th Jul) | 8ft (2.4m) 10s |
| Most Powerful | 4PM (Tue 7th Jul) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Long Reef over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Let’s have a look at what’s coming down the line for Long Reef. There’s a bit of a rough patch to start, but hold on because there are a couple of real gems waiting for us in the back half of the forecast.
Right out of the gate, the surf is pumping with a solid 10ft swell from the SSE (1807 combined energy), but it’s getting hammered by a strong 16 mph cross-breeze. The water’s sitting at 65°, which is about average for this time of year, but that wind is making a mess of it. Monday the 6th is a write-off – the combo of rain, cross-shore wind, and that cross-chop means you’re better off staying dry. Tuesday the 7th shows a bit more promise with the wind turning cross-offshore in the morning and the swell still holding at 10ft from the SSE, but the energy is huge at 2471, which means the wave quality is marginal and it’s really only for the experienced crew. Wednesday the 8th is a similar story – 8ft from the SSE, clean in the morning with the cross-off breeze, but still a heavy, powerful wave. Honestly, none of this early week stuff is what I’d call a standout.
We hit a bit of a lull from Thursday the 9th through Sunday the 12th. The swell drops off from 7ft down to under 3ft, and the wind stays messy or onshore. The energy drops from 855 to 163, so it’s just not worth the paddle.
Then, hold onto your board shorts. The standout of this whole outlook lands on Tuesday the 14th. The morning session is serious business. We’ve got a 7ft S swell pumping in with a solid 1244 combined energy, and the wind is a clean 16 mph offshore from the WSW. This is a proper groundswell for the reef. That offshore breeze will groom it into some fast, hollow lines. This one is strictly for the experts – at that size and with that energy over the reef, it’s going to be a freight train. The crowd situation is listed as “sometimes,” but trust me, on a day like this at a quality reef break like Long Reef, you’ll have company.
Wednesday the 15th is another strong option. The morning brings a similar 7ft S swell with 1125 energy, and while the wind is a lighter 9 mph offshore from the W, it’s glassy and clean. A touch smaller and more manageable than Tuesday, but still a powerful wave that will have the more experienced surfers frothing.
After that, the party winds down quickly. The swell drops off, and by Thursday the 16th and into the next week, the wind ramps up into strong and near-gale conditions, with messy cross-shore winds and storm chop. From the 17th to the 21st, it’s all poor conditions with tiny, weak swell and howling winds. There’s a brief, tiny window of clean, small surf on Monday the 21st, but it’s nothing to write home about.
So, in short: forget the first week. The real action is on Tuesday the 14th and Wednesday the 15th. Tuesday is the big, heavy, expert-only standout. Wednesday is a slightly softer but still excellent option for the advanced crew. The rest is a waiting game.
Stay safe out there.
Rusty.
Short Range ForecastHeavy rain (total 22mm), heaviest during Tue night. Very mild (max 16°C on Mon morning, min 12°C on Wed night). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 25mm), heaviest during Fri morning. Very mild (max 16°C on Sat afternoon, min 10°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||
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 10 | SSE 10 | SSE 10 | SSE 10 | SE 11 | SE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | ESE 10 | ESE 11 | ESE 10 | ESE 9 |
Wave Graph | |||||||||||||||||||||
1620 | 1594 | 1868 | 2000 | 2717 | 2170 | 1630 | 1422 | 1145 | 810 | 828 | 667 | 695 | 667 | 441 | 231 | 194 | 146 | 186 | 114 | 48 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:43PM1.17m | 00:24AM1.27m | 1:34PM1.24m | 1:21AM1.18m | 2:29PM1.32m | 2:28AM1.10m | 3:26PM1.41m | 3:44AM1.05m | 4:25PM1.51m | 4:59AM1.04m | 5:22PM1.62m | 6:08AM1.06m | 6:18PM1.71m | ||||||||
Low Tide | 6:25PM0.51m | 7:00AM0.23m | 7:32PM0.51m | 7:47AM0.25m | 8:45PM0.47m | 8:40AM0.28m | 10:01PM0.39m | 9:38AM0.30m | 11:11PM0.28m | 10:39AM0.31m | 00:15AM0.16m | 11:38AM0.29m | 1:13AM0.06m | ||||||||
6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | |
— | 4:58 | — | — | 4:59 | — | — | 4:59 | — | — | 5:00 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | |
mm | 2 | 2 | 4 | 2 | 2 | 3 | 2 | — | 5 | 1 | — | 9 | 13 | 2 | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 15 | 16 | 16 | 14 | 15 | 14 | 15 | 15 | 14 | 12 | 13 | 12 | 14 | 16 | 13 | 20 | 19 | 14 |
Feels °C | 10 | 11 | 11 | 9 | 11 | 11 | 9 | 9 | 10 | 11 | 11 | 11 | 10 | 11 | 9 | 11 | 13 | 9 | 15 | 14 | 9 |
Swell 1 Height (m) Direction Period (s) | S 16 | E 14 | — | SE 14 | S 17 | SE 11 | ESE 14 | ESE 13 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | ESE 10 | ESE 11 | ESE 10 | ESE 9 |
183 | 4 | — | 465 | 22 | 2170 | 210 | 307 | 777 | 810 | 828 | 667 | 695 | 667 | 441 | 231 | 194 | 146 | 186 | 114 | 48 | |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | — | S 18 | — | — | S 17 | S 16 | ESE 11 | ESE 10 | ESE 10 | S 16 | S 15 | S 19 | E 16 | ESE 13 | ESE 12 | SE 8 | SSE 9 | SSE 8 | SE 8 |
4 | 15 | — | 6 | — | — | 5 | 5 | 247 | 39 | 20 | 5 | 4 | 7 | 5 | 135 | 107 | 74 | 50 | 26 | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 16 | S 20 | S 18 | S 17 | — | S 19 | S 14 | S 20 | E 10 | ESE 14 | ESE 12 | S 16 | S 16 | S 13 |
— | — | — | — | — | — | — | 5 | 8 | 6 | 6 | — | 7 | 4 | 8 | 67 | 79 | 119 | 5 | 5 | 3 | |
Wind waves Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 11 | — | SSE 10 | SSE 10 | SE 10 | — | — | — | — | — | — | — | — | NNW 3 | NNW 3 | N 4 | NNW 4 |
1620 | 1594 | 1868 | 2000 | 2717 | — | 1630 | 1422 | 1145 | — | — | — | — | — | — | — | — | 3 | 3 | 18 | 11 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 246 | 120 | 6 | 6 | 6 | 84 | 2 | 6 | 0 | 2 | 67 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Long Reef Surf forecast
The above surf forecast table for Long Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Long Reef can be found by selecting the local surf guide option on the grey menu. Our Long Reef 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 (Long Reef) 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 Long Reef 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.
Long Reef is 2 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.










