
Surf Forecasts:
Narrabeen-North surf forecast from 8 Aug 2026:
- Best quality surf: Monday 10 Aug, 4AM (local time) - 10ft (3.0m), 8s period, NE swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 7AM (local time) - 10ft (3.0m), 8s period, NE swell with 1,318 kJ wave energy.
- Next surfable swell (1★+): Saturday 8 Aug, 10PM (local time) - 2ft (0.6m), 8s period with E 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 Saturday (Aug 08) at 10PM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.5m and 7s. 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 8s and forecast to arrive on Monday (Aug 10) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Thursday (Aug 13) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sat 8th Aug) | 2ft (0.6m) 8s |
| Best Surf | 4AM (Mon 10th Aug) | 10ft (3.0m) 8s |
| Most Powerful | 7AM (Mon 10th Aug) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Narrabeen-North over the next 16 days.
The Lowdown
Alright everyone, Rusty here. Let’s break down what’s coming for Narrabeen-North over the next couple of weeks.
It’s a slow burner. The first real surfable waves don’t appear until Sunday morning, the 9th of August, with a small 3ft swell from the ENE. The wind is light and cross-offshore, so it’ll be clean, but it’s not going to get you too excited. The combined swell energy is moderate (163). Sunday afternoon picks up a bit to 4ft, still from the ENE, with a cross-off wind, but it gets a bit breezier.
Now, Monday the 10th of August is where things get a bit more serious. We’ve got a solid 7ft ENE swell, with a fresh offshore wind from the NW. That’s a clean look, but with that size, it’s firmly in expert territory and a bit much for the beginners. The combined energy is strong (749). The afternoon drops back to 6ft, still offshore and clean.
Then the swell drops off a cliff. From Tuesday the 11th of August right through to the 19th of August, it’s pretty grim. We’re talking ankle-to-knee-high dribble, with heights staying under 2ft for most of that stretch. The wind is all over the place, but it doesn't matter because there’s no power. The combined energy falls into the double digits, and you’re looking at a long, flat spell.
There is a light at the end of the tunnel. On the morning of Thursday the 20th of August, we get a 4ft ENE swell, but the real news is the wind: glassy. It’s dead calm and clean, and the combined energy is moderate (173). The waves are surfable, but it’s ordinary. The real standout looks to be Sunday the 23rd of August. The morning shows a 5ft groundswell from the ENE, with a period of 11 seconds, and glassy conditions. The combined energy is strong (593). That’s the one to aim for. The afternoon stays at 5ft, but the wind goes cross-shore, so the morning is your best bet.
Narrabeen-North is a very consistent beach and sandbar break, and it’s exposed to the ENE swell. The water temperature is sitting at 63°, which is about average for this time of year. It’s an advanced spot, and crowds are often here, so expect some company.
To wrap it up, the best of the lot is the morning of the 23rd of August. The bigger swell and glassy wind will give you the cleanest waves. The Monday the 10th is also one for the experienced crew, but it’s a long way off, so keep an eye on the forecast.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 19°C on Sun afternoon, min 10°C on Mon morning). Winds increasing (light winds from the N on Sat night, strong winds from the NE by Sun night). | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Wed morning, min 10°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Fri morning). | |||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||
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) | SSE 9 | ENE 8 | ENE 9 | ENE 9 | NE 6 | ENE 9 | NE 9 | NE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph | ||||||||||||||||||||
30 | 67 | 156 | 203 | 496 | 749 | 549 | 198 | 106 | 71 | 44 | 50 | 52 | 52 | 37 | 18 | 19 | 19 | 19 | 19 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross-on | cross-off | cross-off | cross-on | glassy |
High Tide | 4:06PM1.51m | 4:57AM0.99m | 5:10PM1.60m | 6:04AM1.05m | 6:09PM1.69m | 7:00AM1.12m | 7:01PM1.76m | 7:49AM1.19m | 7:50PM1.78m | 8:34AM1.25m | 8:36PM1.75m | 9:17AM1.31m | 9:20PM1.66m | |||||||
Low Tide | 11:05PM0.26m | 10:25AM0.37m | 00:08AM0.15m | 11:30AM0.33m | 1:02AM0.06m | 12:29PM0.27m | 1:50AM-0.01m | 1:22PM0.22m | 2:33AM-0.04m | 2:13PM0.19m | 3:13AM-0.02m | 3:02PM0.19m | 3:51AM0.02m | |||||||
— | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | |
5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | |
mm | — | — | — | 3 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 17 | 19 | 16 | 15 | 17 | 16 | 18 | 17 | 14 | 20 | 18 | 13 | 16 | 17 | 13 | 17 | 16 | 15 |
Feels °C | 12 | 12 | 13 | 14 | 9 | 7 | 8 | 10 | 11 | 11 | 10 | 13 | 12 | 5 | 12 | 14 | 8 | 14 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | S 7 | ENE 8 | ENE 9 | ENE 9 | E 14 | ENE 9 | NE 9 | NE 9 | ENE 9 | ENE 9 | S 12 | S 8 | S 9 | ENE 10 | S 8 | S 11 | S 9 | S 11 | S 10 | S 8 |
39 | 67 | 156 | 203 | 15 | 749 | 549 | 198 | 106 | 71 | 284 | 92 | 87 | 52 | 341 | 992 | 257 | 442 | 288 | 152 | |
Swell 2 Height (m) Direction Period (s) | ENE 7 | S 7 | S 6 | S 6 | SE 13 | S 13 | S 13 | N 6 | SSW 7 | SSW 6 | ENE 9 | ENE 9 | ENE 10 | S 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
18 | 14 | 6 | 3 | 7 | 3 | 3 | 3 | 26 | 17 | 44 | 50 | 52 | 40 | 37 | 18 | 19 | 19 | 19 | 19 | |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 8 | SSE 8 | SSE 8 | S 8 | — | — | E 13 | S 12 | S 12 | NNE 8 | NNE 7 | — | S 13 | — | — | — | S 19 | S 17 | S 20 |
30 | 14 | 7 | 6 | 1 | — | — | 4 | 3 | 3 | 6 | 5 | — | 3 | — | — | — | 7 | 23 | 8 | |
Wind waves Height (m) Direction Period (s) | — | NE 3 | NE 4 | NNE 4 | NE 6 | NW 4 | NNW 4 | WNW 4 | WNW 4 | W 3 | WNW 4 | NNW 3 | WNW 3 | SW 6 | SSW 8 | — | W 4 | — | — | — |
— | 2 | 8 | 20 | 496 | 40 | 54 | 37 | 15 | 5 | 10 | 4 | 7 | 107 | 575 | — | 9 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 430 | 0 | 0 | 7 | 391 | 115 | 151 | 11 | 1 | 1 | 0 | 3 | 4 | 12 | 2 | 1 | 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.











