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Long Reef Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Long Reef surfForecast / NSW – Sydney North Coast / Australia
16 Day Weather and Surf, issued 9 pm Sunday 26 Apr 2026 AESTForecast update in hr min s Forecast update imminent
Long Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Long Reef sea temperature is
21.8° C
(Which is normal for this time of year)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 (Apr 30) at 1AM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 1.1m and 8s. Another secondary swell of 0.2m and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Long Reef in the next 16 days are 2.5m 11s and forecast to arrive on Saturday (May 02) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Sunday (May 03) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 30th Apr) | 4.5ft (1.4m) 8s |
| Best Surf | 10AM (Sat 2nd May) | 7.5ft (2.3m) 10s |
| Most Powerful | 7PM (Sat 2nd May) | 8ft (2.5m) 11s |
Table - best surf conditions forecast for Long Reef over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Mon morning, min 16°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Warm (max 21°C on Fri morning, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
E 6 | ENE 6 | ENE 7 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 9 | E 10 | E 11 | E 10 | E 10 | ENE 10 | |
20 | 23 | 47 | 51 | 38 | 32 | 60 | 87 | 121 | 210 | 232 | 226 | 172 | 201 | 244 | 143 | 1045 | 1304 | 1000 | 896 | 817 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross | cross-on | glassy | glassy | cross-on | cross-off | cross-off | cross-on | glassy | cross | cross-on | cross | glassy | on | glassy | glassy | on | cross | cross-off | cross-on | |
High Tide | 4:51AM1.32m | 5:43PM1.27m | 5:43AM1.29m | 6:21PM1.36m | 6:28AM1.25m | 6:55PM1.44m | 7:10AM1.21m | 7:27PM1.50m | 7:50AM1.17m | 7:59PM1.53m | 8:29AM1.13m | 8:32PM1.54m | 9:08AM1.09m | ||||||||
Low Tide | 10:45PM0.46m | 11:22AM0.22m | 11:43PM0.39m | 11:59AM0.23m | 00:32AM0.32m | 12:33PM0.24m | 1:15AM0.26m | 1:04PM0.26m | 1:55AM0.22m | 1:35PM0.29m | 2:34AM0.20m | 2:07PM0.33m | 3:13AM0.19m | 2:39PM0.37m | |||||||
 |  | | | | | | | | |  | |  |  | |  | | | | |  | |
 | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — |
 | — | — | 5:19 | — | — | 5:17 | — | — | 5:16 | — | — | 5:15 | — | — | 5:14 | — | — | 5:14 | — | — | 5:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | 1 | |
Temp °C | 19 | 21 | 20 | 19 | 20 | 20 | 19 | 20 | 21 | 20 | 19 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 29 | 27 |
18 | 19 | 18 | 18 | 19 | 18 | 18 | 19 | 20 | 19 | 20 | 20 | 19 | 21 | 21 | 21 | 22 | 22 | 21 | 25 | 24 | |
Swell 1 Height (m) Direction Period (s) | E 6 | ENE 6 | ENE 7 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 10 | E 11 | E 10 | E 10 | S 14 |
 kJ | 20 | 23 | 47 | 51 | 38 | 32 | 60 | 87 | 121 | 147 | 232 | 226 | 172 | 201 | 244 | 143 | 1045 | 1304 | 1000 | 896 | 4 |
Swell 2 Height (m) Direction Period (s) | NE 4 | ESE 7 | S 12 | E 10 | E 8 | ESE 8 | ENE 3 | S 8 | S 8 | S 8 | S 15 | S 14 | S 10 | S 8 | S 8 | E 9 | S 18 | S 17 | S 16 | S 15 | S 14 |
| kJ | 7 | 5 | 3 | 2 | 5 | 11 | 1 | 5 | 5 | 5 | 18 | 15 | 7 | 6 | 5 | 122 | 6 | 6 | 5 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | ESE 7 | NE 9 | — | S 11 | S 10 | S 10 | S 9 | S 17 | S 17 | S 18 | S 8 | S 8 | S 7 | — | E 12 | ESE 10 | — | — | — | — | — |
| kJ | 5 | 3 | — | 2 | 8 | 7 | 6 | 6 | 6 | 7 | 1 | 1 | 1 | — | 3 | 21 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNE 2 | ENE 4 | — | — | — | — | — | ENE 8 | — | — | — | — | — | — | — | — | — | NW 3 | ENE 10 |
| kJ | — | — | 1 | 5 | — | — | — | — | — | 210 | — | — | — | — | — | — | — | — | — | 1 | 817 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 17 | 139 | 342 | 0 | 0 | 128 | 0 | 1 | 6 | 0 | 1 | 53 | 0 | 0 | 128 | 0 | 0 | 11 | 0 | 11 | 53 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Long Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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.
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