Surf Forecasts:
Narrabeen-North surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 7AM (local time) - 4ft (1.2m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Friday 28 Aug, 1PM (local time) - 5ft (1.6m), 10s period, SSE swell with 540 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 7AM (local time) - 4ft (1.2m), 10s 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 Saturday (Aug 29) at 7AM. The primary swell is predicted to be 1.2m and 10s period. 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 1.6m 10s and forecast to arrive on Friday (Aug 28) at 1PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 9s period and expected on Saturday (Aug 29) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 29th Aug) | 4ft (1.2m) 10s |
| Best Surf | 7AM (Sat 29th Aug) | 4ft (1.2m) 10s |
| Most Powerful | 1PM (Fri 28th Aug) | 5ft (1.6m) 10s |
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 cooking.
Yeah, look, I won’t sugarcoat it – we’ve got a bit of a flat spell on our hands for Narrabeen-North right now. The good news is there’s a window that opens up on Friday morning the 28th that’s worth setting the alarm for. We get a pulse of 6 ft swell out of the SSE, with a period of 11 seconds, pushing a moderate combined energy of 669. The wind is glassy out of the WNW at just 3 mph. That’s clean, lined-up surf for the advanced crew. The water temp is sitting at 64°, which is about average for this time of year, so no complaints there. But keep your eyes peeled – crowds are often around here. That Friday morning session is easily the standout of the whole outlook.
After that, it drops off fast. Friday afternoon turns onshore and messy, and from Saturday the 29th all the way through to Monday the 7th of September, it’s pretty grim. We’re talking tiny waves, bumpy conditions, or just flat spells. There’s a solid 10-day gap where you wouldn’t bother paddling out. The swell energy drops into double digits for most of that run – pathetic stuff.
Now, there is a flicker of hope further out. On Tuesday morning the 8th of September, we see a clean, glassy morning with 3 ft of SSE groundswell. The period stretches out to 15 seconds, which is a very long period. That means the wave energy is there, with a combined swell energy of 304, but it’s a groundswell, so at a beach setup like Narrabeen-North, it might be a bit too straight and fat. Still, with no wind and a glassy surface, it could offer a few nice ones for the patient surfer. Tuesday afternoon actually builds to 8 ft from the SSE with a period of 11 seconds and a massive 1257 energy reading – that’s strong. But the wind swings onshore and there’s a cross-chop, so it’s only for the experts, and even then, it’s marginal.
Wednesday the 9th holds some leftover energy but the wind is up, and after that it’s back to small, weak slop. The last few days of the outlook are barely worth a mention – tiny swell and lumpy winds.
So, bottom line: if you’re keen, hit that Friday morning the 28th of August. That’s the best on offer. Everything else is either too small, too messy, or too far away to get excited about.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Fri morning, min 12°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Wed afternoon, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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) | SSE 11 | SSE 10 | SSE 9 | SSE 10 | SE 10 | SSE 10 | SE 10 | ENE 9 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 13 | ENE 10 | ENE 10 |
Wave Graph | |||||||||||||||||||||
643 | 433 | 287 | 318 | 275 | 161 | 94 | 25 | 24 | 17 | 16 | 15 | 23 | 37 | 34 | 34 | 33 | 31 | 55 | 31 | 32 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross | on | glassy | cross-off | on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off |
High Tide | 8:15PM1.55m | 8:49AM1.30m | 8:51PM1.52m | 9:24AM1.36m | 9:28PM1.45m | 10:01AM1.41m | 10:08PM1.36m | 10:42AM1.43m | 10:53PM1.25m | 11:27AM1.43m | 11:46PM1.13m | 12:21PM1.42m | 00:52AM1.02m | ||||||||
Low Tide | 1:59PM0.28m | 2:44AM0.10m | 2:39PM0.25m | 3:15AM0.10m | 3:21PM0.25m | 3:46AM0.12m | 4:06PM0.26m | 4:20AM0.17m | 4:56PM0.28m | 4:58AM0.24m | 5:53PM0.32m | 5:43AM0.32m | 7:02PM0.36m | ||||||||
6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | |
— | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 15 | 16 | 15 | 14 | 17 | 15 | 15 | 18 | 16 | 15 | 21 | 22 | 20 | 25 | 26 | 22 | 28 | 26 | 23 |
Feels °C | 15 | 11 | 13 | 14 | 13 | 14 | 15 | 12 | 14 | 16 | 14 | 13 | 17 | 19 | 17 | 22 | 24 | 19 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 10 | SSE 9 | SSE 10 | SE 10 | SSE 10 | S 9 | S 9 | S 9 | S 8 | S 11 | S 9 | S 11 | S 11 | S 11 | S 10 | S 10 | ENE 10 | NNE 5 | ENE 10 | S 11 |
643 | 433 | 287 | 318 | 275 | 161 | 157 | 215 | 392 | 182 | 279 | 136 | 246 | 192 | 144 | 98 | 69 | 31 | 17 | 31 | 37 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | S 9 | S 9 | S 8 | SE 10 | ENE 9 | S 17 | S 16 | S 16 | S 16 | ENE 11 | ENE 11 | NE 6 | ENE 10 | ENE 10 | S 10 | ENE 10 | NE 5 | ENE 10 |
26 | 26 | 25 | 76 | 209 | 108 | 94 | 25 | 93 | 246 | 174 | 76 | 23 | 37 | 25 | 34 | 33 | 30 | 31 | 7 | 32 | |
Swell 3 Height (m) Direction Period (s) | S 14 | S 13 | S 11 | ENE 9 | ENE 8 | ENE 9 | ENE 9 | SE 9 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | N 12 | ENE 10 | NE 5 | SSE 13 | NE 5 | SSE 13 | S 10 | NE 6 |
58 | 30 | 37 | 29 | 28 | 32 | 30 | 21 | 24 | 17 | 16 | 15 | 7 | 3 | 34 | 10 | 17 | 6 | 55 | 16 | 6 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | NNE 4 | NE 4 | NW 3 | NW 3 | NE 5 | NW 3 | WNW 3 | W 4 | NNW 2 |
— | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 26 | 2 | 3 | 6 | 2 | 1 | 10 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 89 | 1 | 1 | 1 | 0 | 0 | 53 | 1 | 1 | 18 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 4 | 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.











