
Surf Forecasts:
Long Reef surf forecast from 8 Jul 2026:
- Best quality surf: Thursday 9 Jul, 1AM (local time) - 6ft (1.9m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Wednesday 8 Jul, 7PM (local time) - 8ft (2.4m), 10s period, SSE swell with 1,217 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 1AM (local time) - 6ft (1.9m), 10s period with SSE 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 1.9m and 10s period with a secondary swell of 1.2m and 11s. 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 2.4m 10s and forecast to arrive on Wednesday (Jul 08) 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 1.4m 6s period and expected on Wednesday (Jul 15) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 9th Jul) | 6ft (1.9m) 10s |
| Best Surf | 1AM (Thu 9th Jul) | 6ft (1.9m) 10s |
| Most Powerful | 7PM (Wed 8th Jul) | 8ft (2.4m) 10s |
Table - best surf conditions forecast for Long Reef over the next 16 days.
Alright folks, Rusty here. Let’s have a look at what Long Reef has in store for us over the next couple of weeks.
First up, the water temp is sitting right on the long-term average at 65°, so nothing unusual there – just your standard winter water.
We’re starting off a bit slow, honestly. Wednesday the 8th is a write-off with onshore breeze and a messy cross-chop on a 8 ft SE swell. Not worth paddling out for. Thursday the 9th morning is the first real chance to get wet. We’ve got a 6 ft SE swell with clean conditions thanks to a light cross-offshore breeze. The wave energy is moderate (887), and with a 10-second period, it’ll have a bit of push. It’s not huge, but for a Thursday morning session, it’s clean and workable.
Friday the 10th morning is similar – 5 ft SE swell, clean, light breeze. The combined energy drops a bit (575), but it’s still a decent option for a finesse session. Saturday the 11th morning looks even smaller at 4 ft, but the wind is light cross-offshore and conditions are clean. Good for a longboard or a fun log.
Then we hit a flat spell. From Sunday the 12th morning all the way through to Wednesday the 15th afternoon, it’s pretty grim. Swell drops below 2 ft, and even though the wind is often offshore or glassy, there’s just no energy. That’s about four days of no real surf.
Things start to stir again on Thursday the 16th. This is the standout of the whole outlook. Thursday morning sees a 8 ft S swell (combined energy 2586 – strong) with clean cross-offshore breeze. By Thursday afternoon, it pumps up to 12 ft S with a 13-second period, and the energy hits 3656. This is big, powerful groundswell. It’s clean and the wind is light. That said, 12 ft is expert territory – this is a reef break, and with that long period, it’ll be thick and heavy. Not for the faint-hearted, but if you’ve got the skills, this is the session to aim for. Crowds are likely to be a factor as word gets out.
Friday the 17th keeps the size up at 12 ft in the morning, though the wind goes a bit cross-shore in the afternoon, adding some chop. Still plenty of grunt. Saturday the 18th morning sees the swell drop to 7 ft S, still clean with light offshore wind. A good option for strong intermediates who found Thursday too big.
Sunday the 19th is back to small stuff, and then Monday the 20th morning has a pulse of 7 ft S swell again, with clean conditions and a combined energy of 1188. The period is short though at 8 seconds, so it’ll be a bit lumpy and less organised than the big groundswell earlier. Good for a punchy session if you’re not picky.
After that, it fades out fast. From Tuesday the 21st onward, we’re back to tiny waves and offshore winds, but nothing with enough size to get excited about.
Rusty, signing off.
Short Range ForecastModerate rain (total 15mm), heaviest on Wed morning. Very mild (max 16°C on Thu morning, min 11°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Sat afternoon, min 10°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
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) | SE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 10 | SE 10 | SE 9 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | SSW 6 | SSW 7 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 11 |
Wave Graph | |||||||||||||||||||||
1467 | 1116 | 712 | 695 | 602 | 481 | 390 | 517 | 320 | 172 | 170 | 146 | 60 | 39 | 23 | 38 | 27 | 40 | 23 | 39 | 119 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-on | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off | glassy | cross-off |
High Tide | 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 | 7:09AM1.09m | 7:12PM1.79m | 8:04AM1.13m | 8:04PM1.83m | ||||||||
Low Tide | 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 | 12:36PM0.27m | 2:06AM-0.02m | 1:31PM0.25m | 2:56AM-0.06m | ||||||||
6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | |
— | 4:59 | — | — | 5:00 | — | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — | 5:01 | — | — | 5:02 | — | |
mm | 3 | — | 5 | 1 | — | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 16 | 16 | 15 | 14 | 14 | 14 | 17 | 18 | 14 | 16 | 14 | 12 | 18 | 17 | 12 | 17 | 19 | 13 |
Feels °C | 11 | 11 | 11 | 13 | 13 | 13 | 11 | 12 | 13 | 13 | 14 | 9 | 9 | 6 | 6 | 12 | 10 | 7 | 13 | 16 | 8 |
Swell 1 Height (m) Direction Period (s) | SE 11 | ESE 13 | SSE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 10 | SE 10 | SE 9 | SE 8 | ESE 10 | ESE 10 | ESE 10 | SSW 6 | SSW 7 | SSW 7 | SSW 11 | SSW 11 | SSW 11 | S 11 |
1467 | 462 | 712 | 695 | 602 | 481 | 390 | 517 | 320 | 172 | 112 | 146 | 60 | 39 | 23 | 38 | 15 | 40 | 23 | 39 | 119 | |
Swell 2 Height (m) Direction Period (s) | ESE 14 | S 16 | ESE 11 | ESE 11 | ESE 10 | SE 14 | SE 12 | S 21 | ESE 14 | ESE 12 | ESE 11 | SSE 8 | SE 8 | SSE 8 | ESE 10 | ESE 9 | SSW 12 | E 10 | S 7 | SSW 7 | E 10 |
303 | 5 | 366 | 186 | 39 | 64 | 181 | 9 | 39 | 167 | 170 | 44 | 16 | 6 | 18 | 8 | 27 | 2 | 4 | 10 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | S 20 | S 18 | S 17 | S 16 | S 15 | S 14 | S 16 | S 15 | S 15 | — | N 5 | N 5 | S 11 | — | E 8 | E 8 | — | E 10 | — |
— | — | 8 | 6 | 6 | 5 | 4 | 4 | 5 | 4 | 5 | — | 2 | 1 | 10 | — | 1 | 1 | — | 2 | — | |
Wind waves Height (m) Direction Period (s) | — | SSE 10 | — | — | — | — | — | — | — | WNW 2 | NE 3 | NNW 4 | W 4 | WSW 4 | W 4 | WNW 3 | — | NW 3 | WNW 3 | NNW 4 | NW 3 |
— | 1116 | — | — | — | — | — | — | — | 1 | 2 | 23 | 18 | 21 | 9 | 4 | — | 9 | 1 | 1 | 6 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 6 | 0 | 0 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 17 | 17 | 0 | 3 | 1 | 1 | 230 | 0 | 0 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










