
Surf Forecasts:
Narrabeen-North surf forecast from 5 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 10PM (local time) - 6ft (1.8m), 9s period, SSE swell with cross-offshore winds.
- Most powerful swell: Wednesday 9 Sep, 10PM (local time) - 10ft (3.0m), 9s period, SSE swell with 1,640 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 10PM (local time) - 6ft (1.8m), 9s period with SSE 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 Tuesday (Sep 08) at 10PM. The primary swell is predicted to be 1.8m and 9s period with a secondary swell of 0.2m and 10s. 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 3.0m 9s and forecast to arrive on Wednesday (Sep 09) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 10s period and expected on Thursday (Sep 10) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 8th Sep) | 6ft (1.8m) 9s |
| Best Surf | 10PM (Tue 8th Sep) | 6ft (1.8m) 9s |
| Most Powerful | 10PM (Wed 9th Sep) | 10ft (3.0m) 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 on the table for Narrabeen-North over the next couple of weeks.
First off, I'm not gonna sugarcoat it – we've got a long, quiet stretch ahead. The water's sitting at 64°F right now, which is bang on average for this time of year, so no surprises there.
The next few days are a write-off. We're looking at tiny, weak swells and winds that just aren't playing ball. Saturday the 5th kicks off with a tiny 1ft ENE swell at 9 seconds, but it's a cross-off wind and the energy is barely a whisper at (19). It's just not doing anything. Sunday and Monday are much the same story – small, messy, and not worth paddling out for. There's a few hours of glass on Monday morning, but the swell is only 0.7ft, so you'd be bobbing around.
Tuesday the 8th sees a bit of a pulse, with a 4ft SE swell pushing the combined energy up to (257), but the wind is cross-on and choppy. It's a frustrating pattern. Wednesday the 9th gets a bit bigger, with a 5ft SSE swell and energy at (312), but again, the wind is cross-on and it's messy. The afternoon gets ugly with a 8ft SSE swell and a fresh 22 mph cross-on wind smashing it to pieces at (475) – that's more of a kite session than a surf.
We get a glimmer of hope on the morning of Saturday the 12th. It's glassy, and there's a 1ft SSE groundswell with a very long 18 second period. The energy is moderate at (131). The period is so long it's going to be fat and straight at the beach, but if you're patient, there might be a clean little ripple. It's only a 1/10 though, so don't get your hopes up.
The next real standout is a long way off, and it's a tricky one. On Thursday the 17th, the models are showing a massive 13ft SSE swell, with a very long 13 second period, and the combined energy absolutely rips at (5369). That is a huge amount of power. The wind is cross-on, which is a shame, but the morning shows it too big and messy. The afternoon on Thursday the 17th is where it gets interesting. The swell drops to a still-mighty 12ft from the SSE, the wind eases to a light 6 mph cross-on, and the energy is still massive at (4356). The forecast says the wind and tide are favorable, but the swell is predicted to be too big for this break. For a seasoned surfer, this is a big, raw, powerful ocean. It's not for the faint-hearted or anyone on a shortboard who isn't ready for a beating. Friday the 18th morning is cleaner, with a 10ft SSE swell and a 19 mph cross-off wind, but again, it's a solid 10ft – that's expert territory only.
So, the honest truth? The one and only standout in this whole 16-day window is the Thursday afternoon of the 17th of September. It's a massive, powerful swell from the SSE, with very long period and a ton of energy. It's not perfect, and it's only for experts, but it's the only day that promises any real, heart-pumping size. Don't hold your breath for the first week and a half, but keep an eye on that Thursday the 17th.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Warm (max 29°C on Sat morning, min 13°C on Sun night). Winds decreasing (fresh winds from the SW on Sun morning, calm by Mon morning). | Days 4-6 Weather SummaryMostly dry. Very mild (max 16°C on Wed morning, min 11°C on Tue night). Winds increasing (light winds from the N on Tue night, fresh winds from the S by Wed morning). | ||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||
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) | ENE 9 | NE 5 | NE 6 | NE 6 | NE 6 | ENE 10 | E 10 | E 10 | SE 12 | SE 10 | SE 9 | SSE 9 | SSE 9 | SSE 7 | E 12 | ESE 10 | ESE 9 | ENE 15 | E 15 | ENE 14 | ENE 13 |
Wave Graph | |||||||||||||||||||||
17 | 29 | 26 | 21 | 10 | 10 | 8 | 8 | 67 | 250 | 183 | 517 | 287 | 461 | 11 | 10 | 9 | 21 | 17 | 18 | 18 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | on | cross | glassy | cross-on | cross-on | cross-on | on | off | cross-on | cross-on | cross-on | cross-on | on | cross-off | cross-off | cross-on | cross-on |
High Tide | 2:40PM1.43m | 3:45AM0.95m | 3:54PM1.48m | 4:59AM1.01m | 5:00PM1.55m | 5:57AM1.10m | 5:56PM1.61m | 6:45AM1.20m | 6:46PM1.65m | 7:28AM1.30m | 7:32PM1.63m | 8:07AM1.38m | 8:14PM1.58m | ||||||||
Low Tide | 9:47PM0.31m | 9:08AM0.46m | 10:57PM0.23m | 10:24AM0.42m | 11:54PM0.14m | 11:28AM0.35m | 00:41AM0.07m | 12:24PM0.27m | 1:23AM0.03m | 1:14PM0.21m | 2:00AM0.03m | 2:02PM0.17m | 2:35AM0.06m | ||||||||
6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | |
— | 5:38 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | |
mm | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 22 | 19 | 18 | 16 | 17 | 16 | 15 | 15 | 15 | 14 | 16 | 14 | 15 | 14 | 13 | 14 | 17 | 16 | 15 |
Feels °C | 24 | 23 | 19 | 15 | 13 | 13 | 14 | 12 | 11 | 10 | 12 | 12 | 12 | 6 | 8 | 9 | 9 | 12 | 14 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | S 9 | NE 5 | NE 6 | NE 6 | S 8 | S 10 | S 9 | S 9 | SE 12 | SE 10 | S 9 | SSE 9 | SSE 9 | ENE 9 | E 12 | S 18 | S 10 | S 11 | S 10 | S 10 | S 11 |
85 | 29 | 26 | 21 | 111 | 1460 | 421 | 364 | 67 | 250 | 435 | 517 | 287 | 8 | 11 | 60 | 1247 | 1344 | 955 | 850 | 743 | |
Swell 2 Height (m) Direction Period (s) | ENE 9 | S 9 | S 10 | E 11 | NE 6 | ENE 10 | NE 8 | E 10 | E 10 | E 10 | SE 9 | ENE 10 | SE 10 | S 16 | NE 16 | ESE 10 | S 24 | ESE 9 | S 22 | ENE 14 | ENE 13 |
17 | 62 | 44 | 9 | 10 | 10 | 2 | 8 | 9 | 7 | 183 | 9 | 17 | 5 | 10 | 10 | 99 | 7 | 36 | 18 | 18 | |
Swell 3 Height (m) Direction Period (s) | NE 7 | ENE 9 | E 11 | — | E 10 | — | E 10 | NE 8 | NE 8 | — | ENE 10 | N 9 | ENE 9 | E 17 | — | E 16 | ESE 9 | ENE 15 | E 15 | E 10 | E 9 |
2 | 8 | 9 | — | 8 | — | 8 | 2 | 3 | — | 9 | 2 | 8 | 6 | — | 5 | 9 | 21 | 17 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | NE 4 | WNW 3 | WSW 3 | SSW 7 | SSW 8 | S 10 | — | — | S 8 | S 9 | — | — | NW 3 | SSE 7 | S 10 | S 10 | — | — | — | — | — |
5 | 3 | 3 | 105 | 196 | 1838 | — | — | 488 | 828 | — | — | 2 | 461 | 2206 | 1470 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 4 | 5 | 25 | 1 | 1 | 267 | 162 | 1 | 1 | 0 | 1 | 162 | 1 | 1 | 115 | 1 | 1 | 18 | 1 |
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.










