Surf Forecasts:
Long Reef Bombie surf forecast from 17 Oct 2026:
- Best quality surf: Saturday 24 Oct, 2AM (local time) - 7ft (2.1m), 7s period, NE swell with offshore winds.
- Most powerful swell: Wednesday 21 Oct, 8PM (local time) - 6ft (1.9m), 8s period, ENE swell with 492 kJ wave energy.
- Next surfable swell (1★+): Sunday 18 Oct, 2AM (local time) - 4.5ft (1.3m), 9s period with SE swell.
Best Forecast Surf Conditions for Long Reef Bombie this week:
The surf forecast for Long Reef Bombie over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 18) at 2AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.4m and 10s. Another secondary swell of 0.3m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Long Reef Bombie in the next 16 days are 1.9m 8s and forecast to arrive on Wednesday (Oct 21) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Monday (Oct 19) at 5AM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 18th Oct) | 4.5ft (1.3m) 9s |
| Best Surf | 2AM (Sat 24th Oct) | 7ft (2.1m) 7s |
| Most Powerful | 8PM (Wed 21st Oct) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Long Reef Bombie over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Sun morning. Very mild (max 19°C on Mon afternoon, min 15°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Warm (max 20°C on Thu afternoon, min 16°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||||
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 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | ESE 8 | SE 7 | ENE 5 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 6 | NE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 281 | 275 | 281 | 210 | 201 | 77 | 88 | 33 | 55 | 131 | 143 | 202 | 196 | 380 | 418 | 336 | 306 | 242 | 183 | 209 | 479 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-on | cross | cross-off | cross-on | cross | cross-off | cross | cross | off | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross | off |
High Tide | 1:12PM1.28m | 2:26AM0.88m | 2:14PM1.23m | 3:42AM0.90m | 3:21PM1.22m | 4:46AM0.96m | 4:24PM1.23m | 5:35AM1.06m | 5:18PM1.26m | 6:15AM1.17m | 6:06PM1.30m | 6:52AM1.30m | 6:52PM1.32m | ||||||||
Low Tide | 8:23PM0.43m | 7:29AM0.62m | 9:30PM0.43m | 8:46AM0.64m | 10:29PM0.40m | 10:04AM0.61m | 11:16PM0.35m | 11:09AM0.55m | 11:56PM0.28m | 12:04PM0.46m | 00:32AM0.22m | 12:52PM0.36m | 1:08AM0.18m | ||||||||
 |  |  |  | | | | | | | |  | | |  |  | | | | | | |
 | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — |
 | — | 7:07 | — | — | 7:08 | — | — | 7:09 | — | — | 7:10 | — | — | 7:12 | — | — | 7:13 | — | — | 7:13 | — |
mm | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | 2 | 5 | 3 | 1 | — | — | — | — |
Temp °C | 17 | 18 | 17 | 17 | 18 | 18 | 18 | 19 | 18 | 18 | 19 | 18 | 19 | 19 | 18 | 19 | 20 | 19 | 21 | 21 | 22 |
Feels °C | 14 | 14 | 14 | 16 | 16 | 15 | 17 | 17 | 15 | 15 | 16 | 15 | 18 | 17 | 16 | 19 | 19 | 19 | 20 | 18 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | ESE 8 | SE 7 | ENE 5 | ENE 8 | SE 8 | ENE 8 | ENE 8 | ENE 8 | S 11 | S 10 | S 10 | E 15 | E 14 | E 13 | ENE 7 |
| kJ | 281 | 275 | 281 | 210 | 201 | 77 | 88 | 33 | 55 | 131 | 2 | 202 | 196 | 293 | 2 | 2 | 2 | 4 | 4 | 3 | 362 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | ENE 10 | ENE 11 | ENE 11 | ENE 10 | ENE 9 | ENE 9 | SE 7 | SE 7 | S 16 | S 15 | S 14 | S 11 | — | — | E 16 | S 9 | S 16 | — | E 12 |
| kJ | 87 | 52 | 33 | 37 | 22 | 33 | 29 | 16 | 12 | 7 | 5 | 4 | 4 | 2 | — | — | 5 | 2 | 5 | — | 3 |
Swell 3 Height (m) Direction Period (s) | ENE 10 | ENE 10 | S 12 | S 7 | SE 12 | ESE 11 | ESE 9 | ESE 9 | ENE 10 | ESE 8 | — | — | — | — | — | — | — | S 16 | — | — | — |
| kJ | 32 | 33 | 3 | 1 | 6 | 12 | 8 | 17 | 19 | 6 | — | — | — | — | — | — | — | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NE 4 | — | — | ENE 5 | — | ENE 4 | — | — | ENE 8 | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 6 | NE 7 |
| kJ | — | — | 3 | — | — | 25 | — | 14 | — | — | 143 | — | — | 380 | 418 | 336 | 306 | 242 | 183 | 209 | 479 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 170 | 609 | 0 | 1 | 518 | 0 | 35 | 418 | 0 | 11 | 274 | 0 | 1 | 342 | 78 | 57 | 128 | 0 | 0 | 509 | 0 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Long Reef Bombie Surf forecast
The above surf forecast table for Long Reef Bombie 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 Bombie can be found by selecting the local surf guide option on the grey menu. Our Long Reef Bombie 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 Bombie) 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 Bombie 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 Bombie 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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