Surf Forecasts:
Narrabeen-North surf forecast from 1 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 1AM (local time) - 6ft (1.8m), 7s period, NE swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 10PM (local time) - 6.5ft (2.0m), 7s period, NE swell with 379 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 4PM (local time) - 1.5ft (0.4m), 11s period with ENE 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 01) at 4PM. The primary swell is predicted to be 0.4m and 11s period with a secondary swell of 0.7m and 4s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Narrabeen-North in the next 16 days are 2.0m 7s and forecast to arrive on Monday (Sep 07) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 11s period and expected on Sunday (Sep 06) at 10AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Tue 1st Sep) | 1.5ft (0.4m) 11s |
| Best Surf | 1AM (Tue 8th Sep) | 6ft (1.8m) 7s |
| Most Powerful | 10PM (Mon 7th Sep) | 6.5ft (2.0m) 7s |
Table - best surf conditions forecast for Narrabeen-North over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ve been staring at the charts for Narrabeen-North and it’s a tough stretch. We’ve got a long, slow start with hardly anything worth paddling out for, but there are a couple of windows that’ll get the heart rate up if you’re patient.
The first real spark doesn’t show up until Tuesday the 8th of September. That morning, we’ve got a 5ft swell rolling in from the NE, with a period of 7 seconds. The energy’s moderate (318), and with a light north breeze keeping it cross-off, the surface should be clean. This is the standout. Narrabeen-North (beach/sandbar) is exposed and picks it up, but remember, this spot is very consistent. For a few hours there, the conditions align nicely—just be aware that the afternoon turns messy with a stronger cross-shore wind. The water’s sitting at 64°, which is about average for this time of year.
After that, things go quiet again. Wednesday the 9th and Thursday the 10th are write-offs with strong onshore winds and no real swell.
But hold on—over a week later, on Saturday the 12th of September, there’s a bigger pulse. That morning, a 6ft SSE swell arrives with a period of 9 seconds. The combined energy is strong (520). The wind is light out of the southwest, just a cross-shore, and the surface will have a few ripples but it’s surfable. This is your second standout. It’s a bigger, stronger swell, but it’s a bit raw with that period—not groundswell, but decent power. Given the size, this is one for experienced surfers; beginners should sit this one out. The afternoon drops off slightly to 5ft but the wind swings onshore, so morning is the go.
Sunday the 13th still has some life with a 4ft SE swell (period 10 seconds, energy 489), but the wind is messy in the afternoon. Then, on Monday the 14th of September, we get a glassy morning! The swell is 4ft from the SE, period 10 seconds, and the wind is virtually nothing—just a slight air. That’s clean, lined-up conditions, and the energy is moderate (275). It’s a good, solid session if you can get out there early.
The rest of the outlook into the second week is pretty ordinary—small, weak, and often blown out.
So, the two real standouts are the morning of Tuesday the 8th of September and the morning of Saturday the 12th of September. The Tuesday session is smaller but cleaner; the Saturday session has more grunt but requires a bit more skill. Narrabeen-North can get crowded, and it’s often busy, so expect company if the surf’s good.
Stay patient, stay keen.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 13°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Sat morning, min 14°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, light winds from the SE by Sun morning). | ||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||
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 11 | ENE 11 | NE 6 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 10 | NE 7 | ENE 10 | NE 5 | ENE 9 | NE 5 | NE 6 | E 11 | NE 6 | ENE 5 | NE 6 | NE 6 | NE 7 |
Wave Graph | |||||||||||||||||||||
23 | 37 | 34 | 33 | 33 | 33 | 19 | 19 | 33 | 7 | 19 | 21 | 17 | 14 | 12 | 9 | 5 | 27 | 50 | 92 | 292 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | off | off | cross-off | cross | cross-off | cross-on | off | off | cross-off | cross | on | cross-on | cross-off | cross-off | cross | cross-off |
High Tide | 10:42AM1.43m | 10:53PM1.25m | 11:27AM1.43m | 11:46PM1.13m | 12:21PM1.42m | 00:52AM1.02m | 1:26PM1.41m | 2:16AM0.95m | 2:40PM1.43m | 3:45AM0.95m | 3:54PM1.48m | 4:59AM1.01m | 5:00PM1.55m | ||||||||
Low Tide | 4:56PM0.28m | 4:58AM0.24m | 5:53PM0.32m | 5:43AM0.32m | 7:02PM0.36m | 6:38AM0.40m | 8:23PM0.36m | 7:48AM0.45m | 9:47PM0.31m | 9:08AM0.46m | 10:57PM0.23m | 10:24AM0.42m | 11:54PM0.14m | ||||||||
6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | |
— | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 26 | 20 | 26 | 26 | 20 | 24 | 24 | 16 | 19 | 17 | 18 | 26 | 25 | 20 | 17 | 16 | 16 | 20 | 19 | 18 |
Feels °C | 18 | 22 | 17 | 22 | 23 | 17 | 19 | 19 | 11 | 15 | 13 | 16 | 20 | 18 | 16 | 14 | 12 | 14 | 17 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 8 | NE 5 | S 10 | NE 5 | S 9 | S 11 | S 9 | S 8 | S 10 | S 10 | NE 7 |
196 | 182 | 133 | 106 | 76 | 50 | 74 | 52 | 33 | 249 | 44 | 21 | 71 | 14 | 27 | 632 | 152 | 108 | 192 | 153 | 233 | |
Swell 2 Height (m) Direction Period (s) | ENE 11 | ENE 11 | NE 6 | NE 6 | NNE 5 | ENE 10 | NE 4 | NE 6 | NE 7 | SW 5 | SSW 11 | S 7 | ENE 9 | S 10 | NE 6 | NE 6 | S 11 | S 12 | E 10 | E 10 | S 10 |
23 | 37 | 31 | 19 | 11 | 33 | 10 | 8 | 16 | 6 | 25 | 26 | 17 | 46 | 12 | 5 | 94 | 141 | 8 | 8 | 117 | |
Swell 3 Height (m) Direction Period (s) | ENE 8 | N 12 | ENE 10 | ENE 10 | ENE 10 | SSE 13 | ENE 10 | ENE 10 | ENE 10 | NE 7 | ENE 10 | S 10 | S 15 | E 9 | E 11 | E 11 | NE 6 | E 10 | — | — | SSE 12 |
7 | 3 | 34 | 33 | 33 | 32 | 19 | 19 | 18 | 7 | 19 | 34 | 18 | 7 | 9 | 9 | 5 | 8 | — | — | 30 | |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NW 3 | NW 3 | — | NW 2 | NNW 3 | WSW 3 | SW 5 | — | NE 3 | — | NNE 5 | W 4 | — | SW 4 | — | ENE 5 | NE 6 | NE 6 | NE 7 |
2 | 17 | 2 | 2 | — | 1 | 8 | 4 | 31 | — | 8 | — | 28 | 24 | — | 9 | — | 27 | 50 | 92 | 292 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 4 | 2 | 1 | 57 | 1 | 1 | 34 | 11 | 1 | 174 | 1 | 0 | 39 | 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.











