
Surf Forecasts:
Narrabeen-North surf forecast from 12 Sep 2026:
- Best quality surf: Sunday 13 Sep, 10PM (local time) - 5ft (1.6m), 6s period, NE swell with cross-offshore winds.
- Most powerful swell: Thursday 17 Sep, 1PM (local time) - 8ft (2.5m), 9s period, SSE swell with 1,027 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 10PM (local time) - 5ft (1.6m), 6s period with NE swell.
Best Forecast Surf Conditions for Narrabeen-North this week:
The surf forecast for Narrabeen-North over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 10PM. The primary swell is predicted to be 1.6m and 6s period with a secondary swell of 0.2m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Narrabeen-North in the next 16 days are 2.5m 9s and forecast to arrive on Thursday (Sep 17) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 10s period and expected on Wednesday (Sep 16) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 13th Sep) | 5ft (1.6m) 6s |
| Best Surf | 10PM (Sun 13th Sep) | 5ft (1.6m) 6s |
| Most Powerful | 1PM (Thu 17th Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Narrabeen-North over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s cookin’ for Narrabeen-North over the next couple of weeks.
Gotta be straight with ya – it’s gonna be a real tough stretch. We’re lookin’ at a long, long run of ordinary conditions. The first solid recommendation doesn't pop up until Saturday the 27th of September, and even then it’s nothin’ to write home about. There’s a big gap in the middle where the surf is just plain poor, so don’t hold your breath for any quick action.
Right from the get-go, Saturday the 12th is a write-off. Tiny swell at 0.7 ft from the ENE, a cross-breeze, and the energy reading is a weak 23 – it’s a total flat spell. Sunday the 13th brings a bit more size, around 4 ft, but it's from the NE with a period of only 5 seconds, that’s short-period wind slop. The south and south-southwest winds kick up later in the week, making things messy. The water’s runnin’ at 63°F, which is about average for the time of year, so nothin’ weird there.
The first little glimmer shows up on Tuesday the 15th afternoon. The energy jumps up a notch to 109, and we’ve got a 3 ft swell from the S at 6 seconds, but the wind is straight onshore from the SSE at 16 mph. It’s a choppy, lumpy mess – more of a kiter day than a surfer’s dream. Then the next week is basically all poor conditions – tiny swell, onshore winds, and rain. Not good.
We finally get something that might be worth a look on Monday the 21st? Nah, still poor. It’s not until Wednesday the 23rd that we see a bit of height again, 4 ft from the ESE, but the period’s short at 6 seconds, and the ENE wind is cross-onshore. Still ordinary.
Now, the standout in this whole sad story – if you can even call it that – is Friday the 25th of September. The morning has a 4 ft swell from the NE, with a period of 6 seconds. The big plus is the wind: offshore from the NNW at just 3 mph, clean as a whistle. The wave energy sits at 181. It’s still a short-period swell, so it won’t have that deep groundswell punch, but it’s the cleanest window we get. The peak of the trough is Saturday the 26th morning: glassy conditions (wind at 0 mph), with 3 ft of NE swell at 7 seconds. It’s small, but if you’re desperate, that’s your moment. Crowds are often a thing at Narrabeen, so expect a few heads out.
Honestly, if you’re a beginner, the swell never goes over 5 ft, so that’s fine, but the quality just isn’t there for anyone. This is one of those spells where you’re better off leaving the board in the car and taking a walk. Forecasts can change, but right now, this is a tough, quiet run for the area.
Keep your head up, boys and girls. It won’t stay flat forever.
Rusty
Short Range ForecastMostly dry. Warm (max 24°C on Mon morning, min 14°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Tue night. Very mild (max 18°C on Fri morning, min 10°C on Wed night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the NNW by Fri morning). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
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) | ENE 14 | NE 5 | NE 5 | NE 5 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 7 | S 6 | NE 7 | ENE 14 | ENE 12 | ENE 13 | ENE 13 | E 13 | SE 7 | SE 7 | SE 7 | ESE 10 |
Wave Graph | ||||||||||||||||||||
19 | 31 | 20 | 47 | 222 | 56 | 54 | 172 | 67 | 56 | 18 | 20 | 15 | 17 | 17 | 3 | 126 | 126 | 79 | 186 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | off | cross-off | cross-off | off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross | off |
High Tide | 8:55PM1.48m | 9:21AM1.47m | 9:35PM1.36m | 9:57AM1.47m | 10:15PM1.23m | 10:35AM1.44m | 10:56PM1.11m | 11:14AM1.39m | 11:41PM1.00m | 12:00PM1.32m | 00:37AM0.91m | 12:56PM1.26m | 1:51AM0.85m | |||||||
Low Tide | 3:08AM0.11m | 3:32PM0.18m | 3:40AM0.19m | 4:16PM0.23m | 4:11AM0.28m | 5:03PM0.30m | 4:43AM0.37m | 5:53PM0.38m | 5:19AM0.45m | 6:52PM0.45m | 6:04AM0.53m | 8:05PM0.49m | ||||||||
— | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | |
5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 3 | 1 | 1 | — | — | — | — |
Temp °C | 17 | 16 | 19 | 18 | 17 | 24 | 24 | 22 | 18 | 16 | 13 | 13 | 14 | 13 | 13 | 14 | 13 | 18 | 17 | 16 |
Feels °C | 14 | 14 | 15 | 13 | 14 | 22 | 21 | 18 | 15 | 12 | 6 | 4 | 4 | 4 | 7 | 9 | 11 | 15 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | S 11 | S 11 | NE 6 | NE 6 | S 11 | NE 6 | NE 7 | NE 7 | NE 7 | ENE 14 | ENE 12 | ENE 13 | E 13 | E 13 | S 9 | S 8 | S 8 | ESE 10 |
279 | 158 | 181 | 181 | 141 | 56 | 81 | 101 | 67 | 36 | 11 | 20 | 15 | 17 | 3 | 3 | 373 | 163 | 104 | 186 | |
Swell 2 Height (m) Direction Period (s) | S 17 | S 20 | NE 5 | ENE 13 | S 12 | S 11 | ENE 13 | S 10 | S 10 | S 9 | ENE 13 | ENE 14 | — | — | ENE 13 | S 19 | SE 7 | SE 7 | SE 7 | S 9 |
142 | 121 | 20 | 17 | 175 | 123 | 16 | 48 | 29 | 15 | 18 | 20 | — | — | 17 | 7 | 126 | 126 | 79 | 120 | |
Swell 3 Height (m) Direction Period (s) | ENE 14 | ENE 13 | S 17 | ENE 13 | ENE 13 | ENE 13 | — | ENE 12 | NE 13 | ENE 13 | S 17 | — | — | — | — | S 15 | E 13 | E 12 | ESE 10 | S 17 |
19 | 16 | 49 | 17 | 17 | 17 | — | 15 | 6 | 17 | 6 | — | — | — | — | 5 | 3 | 3 | 31 | 147 | |
Wind waves Height (m) Direction Period (s) | ENE 3 | NE 5 | NE 5 | NE 5 | NNE 6 | — | NE 6 | NE 6 | SSW 4 | S 6 | S 8 | S 9 | S 10 | S 10 | S 9 | S 9 | — | WNW 2 | ENE 3 | NNE 4 |
4 | 31 | 29 | 47 | 222 | — | 54 | 172 | 15 | 56 | 776 | 1555 | 2923 | 2931 | 1314 | 1040 | — | 1 | 4 | 9 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 18 | 1 | 5 | 513 | 0 | 0 | 19 | 0 | 1 | 124 | 115 | 832 | 735 | 195 | 1 | 1 | 0 | 0 | 83 | 0 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Narrabeen-North Surf forecast
The above surf forecast table for Narrabeen-North provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Narrabeen-North can be found by selecting the local surf guide option on the grey menu. Our Narrabeen-North 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-North) 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-North 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-North is 5 km (3 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.










