Surf Forecasts:
Narrabeen-South surf forecast from 26 Oct 2026:
- Best quality surf: Monday 26 Oct, 11PM (local time) - 6ft (1.8m), 10s period, S swell with cross-offshore winds.
- Most powerful swell: Thursday 29 Oct, 11PM (local time) - 4.5ft (1.4m), 16s period, S swell with 977 kJ wave energy.
- Next surfable swell (1★+): Monday 26 Oct, 11PM (local time) - 6ft (1.8m), 10s period with S swell.
Best Forecast Surf Conditions for Narrabeen-South this week:
The surf forecast for Narrabeen-South over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 26) at 11PM. The primary swell is predicted to be 1.8m and 10s period with a secondary swell of 0.9m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Narrabeen-South in the next 16 days are 1.4m 16s and forecast to arrive on Thursday (Oct 29) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Sunday (Nov 01) at 2PM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 26th Oct) | 6ft (1.8m) 10s |
| Best Surf | 11PM (Mon 26th Oct) | 6ft (1.8m) 10s |
| Most Powerful | 11PM (Thu 29th Oct) | 4.5ft (1.4m) 16s |
Table - best surf conditions forecast for Narrabeen-South over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Mon morning. Warm (max 23°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 20mm), heaviest during Sat afternoon. Warm (max 24°C on Sat morning, min 15°C on Thu morning). Winds increasing (calm on Thu night, fresh winds from the NE by Fri night). | ||||||||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | |||||||||||||||
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) | NE 9 | S 8 | S 10 | S 8 | S 8 | S 7 | S 7 | S 7 | S 8 | S 10 | S 16 | S 15 | S 10 | S 14 | S 13 | S 12 | NE 7 | NE 6 | SSW 10 | S 6 | SSE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 415 | 476 | 529 | 230 | 157 | 88 | 85 | 61 | 82 | 219 | 243 | 892 | 196 | 485 | 268 | 169 | 153 | 82 | 82 | 214 | 427 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | glassy | on | off | cross-off | cross-on | glassy | on | cross-on | glassy | on | on | cross-on | on | off | cross-on | cross-off | cross-off | off |
High Tide | 8:43AM1.62m | 9:10PM1.30m | 9:23AM1.68m | 9:59PM1.24m | 10:07AM1.70m | 10:51PM1.17m | 10:55AM1.68m | 11:48PM1.10m | 11:48AM1.63m | 00:52AM1.03m | 12:47PM1.56m | 2:05AM1.01m | 1:54PM1.48m | 3:21AM1.03m | |||||||
Low Tide | 3:10PM0.08m | 2:59AM0.17m | 3:58PM0.04m | 3:40AM0.22m | 4:50PM0.04m | 4:25AM0.28m | 5:45PM0.07m | 5:14AM0.36m | 6:47PM0.11m | 6:11AM0.43m | 7:53PM0.16m | 7:20AM0.50m | 9:02PM0.19m | ||||||||
 |  |  |  | | | | |  | | | | |  |  | |  | |  | | | |
 | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — |
 | — | 7:15 | — | — | 7:16 | — | — | 7:17 | — | — | 7:19 | — | — | 7:19 | — | — | 7:20 | — | — | 7:21 | — |
mm | 2 | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 13 | 7 | 1 | — | 2 |
Temp °C | 17 | 17 | 17 | 19 | 20 | 18 | 20 | 23 | 19 | 19 | 19 | 18 | 19 | 20 | 19 | 24 | 22 | 18 | 19 | 19 | 18 |
Feels °C | 13 | 13 | 14 | 17 | 16 | 16 | 17 | 20 | 17 | 17 | 15 | 17 | 17 | 17 | 15 | 22 | 19 | 17 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | NE 9 | S 8 | S 10 | S 8 | S 8 | S 7 | S 7 | S 7 | S 8 | S 10 | S 10 | S 15 | S 10 | S 14 | S 13 | NE 7 | S 11 | NE 6 | NE 7 | NE 8 | NE 7 |
| kJ | 415 | 476 | 529 | 230 | 157 | 88 | 85 | 61 | 82 | 219 | 220 | 892 | 177 | 485 | 268 | 135 | 114 | 82 | 75 | 50 | 19 |
Swell 2 Height (m) Direction Period (s) | S 15 | NE 9 | NE 8 | ENE 8 | E 11 | NE 5 | ENE 7 | NE 7 | ENE 7 | S 16 | S 16 | ENE 8 | S 14 | E 14 | E 14 | S 12 | — | S 10 | — | — | E 8 |
| kJ | 4 | 237 | 102 | 56 | 2 | 19 | 34 | 23 | 20 | 119 | 243 | 14 | 196 | 4 | 4 | 169 | — | 52 | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NE 8 | ENE 8 | — | E 8 | S 16 | NE 9 | NE 9 | N 9 | ENE 8 | — | S 14 | E 13 | — | E 12 | NNW 4 | — | — |
| kJ | — | — | — | — | 15 | 23 | — | 1 | 20 | 22 | 21 | 2 | 13 | — | 4 | 3 | — | 3 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | S 6 | — | — | — | ENE 8 | — | — | ESE 3 | — | — | — | NE 8 | NE 3 | NE 4 | NE 6 | — | NE 7 | NNW 4 | SSW 10 | S 6 | SSE 8 |
| kJ | 144 | — | — | — | 95 | — | — | 1 | — | — | — | 34 | 4 | 45 | 206 | — | 153 | 16 | 82 | 214 | 427 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 86 | 121 | 4 | 0 | 393 | 0 | 0 | 121 | 0 | 19 | 393 | 0 | 20 | 20 | 1 | 9 | 37 | 1 | 27 | 171 | 4 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Narrabeen-South 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 Narrabeen-South Surf forecast
The above surf forecast table for Narrabeen-South provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Narrabeen-South can be found by selecting the local surf guide option on the grey menu. Our Narrabeen-South 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 (Narrabeen-South) 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 Narrabeen-South 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.
Narrabeen-South is 3 km (2 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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