Narrabeen-Alley Rights Surf Break

Lat Long: 33.71° S 151.31° E

Narrabeen-Alley Rights Surf Forecast and Surf Report

Issued: 9 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Narrabeen-Alley Rights sea temperature is
18.0°C
0.1° 

Narrabeen-Alley Rights surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Narrabeen-Alley Rights surf forecast from 3 Sep 2026:

  • Best quality surf: Tuesday 8 Sep, 10PM (local time) - 5ft (1.6m), 8s period, SSE swell with glassy winds.
  • Most powerful swell: Thursday 10 Sep, 7AM (local time) - 5ft (1.6m), 10s period, SSE swell with 500 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 7AM (local time) - 3ft (0.9m), 5s period with SSW swell.

Best Forecast Surf Conditions for Narrabeen-Alley Rights this week:

The surf forecast for Narrabeen-Alley Rights over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 04) at 7AM. The primary swell is predicted to be 0.9m and 5s period with a secondary swell of 0.4m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Narrabeen-Alley Rights in the next 16 days are 1.6m 10s and forecast to arrive on Thursday (Sep 10) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Tuesday (Sep 08) at 10AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 4th Sep)3ft (0.9m) 5s
Best Surf10PM (Tue 8th Sep)5ft (1.6m) 8s
Most Powerful 7AM (Thu 10th Sep)5ft (1.6m) 10s

Table - best surf conditions forecast for Narrabeen-Alley Rights over the next 16 days.


The Lowdown

Righto, it's Rusty here, and I'm looking straight at what's on offer for Narrabeen-Alley Rights. And mate, I gotta be straight with you – it's a pretty quiet stretch ahead. This is a beach/sandbar setup that's exposed to ENE swell, but the models are showing a whole lot of nothing for most of the next two weeks.

We kick off on Thursday the 3rd with tiny 1 ft ENE swell, and a 12 mph W cross-off breeze. The combined swell energy is a weak 36, so there's just no push. Friday the 4th morning sees the wind drop to glassy, but we're still stuck with that same pathetic 1 ft. The water temp is sitting at 64°, which is about average for this time of year, so at least you won't freeze while you're sitting there waiting for a wave that never comes.

The whole first week is a write-off. We've got a solid run of 'poor surf conditions' with tiny swell and mostly average winds. Saturday the 5th afternoon brings a slight bump to 3 ft from the NE, but the period is a short 6 seconds, so it's just wind chop. The combined energy is a weak 43.

Now, there is one moment that stands out, but it's a tricky one. On Thursday the 10th of September, we see a solid jump. The morning has a 7 ft SSE swell with a combined energy of 587, and the afternoon pushes up to 8 ft from the SSE with a period of 14 seconds and a combined energy of 2789 – that's a powerful, long-period groundswell. This is definitely one for experts only, as 8 ft is big and punchy. The wind, however, is a cross-onshore from the SSE at 12 mph, so it's going to be choppy and messy. For a beach break like this, that long period can make it break a bit straight and closey, especially with that cross-onshore wind. Honestly, with that much swell and poor conditions, this setup might actually be more interesting for a kite surfer than a paddle surfer. It's a marginal call at best.

After that, we're back to tiny dribble. Friday the 11th morning has clean conditions with a 0.7 ft E swell from a WSW cross-off at 3 mph, but again, no power. The rest of the outlook into the second week is more of the same – small, weak swells with periods all over the shop, but nothing that's going to get your heart racing. We see a clean morning on the 18th with a 1 ft NE swell and an offshore WNW breeze at 6 mph, but it's just not enough to work with.

So, the honest truth? There are no real standouts here. The only flicker of size on the 10th is ruined by the wind and the beach break nature. You're looking at a long, dry spell. It's a tough one, but that's how it goes sometimes.

Stay patient,
Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 21°C on Mon afternoon, min 12°C on Sun night). Winds increasing (calm on Sun night, strong winds from the SSW by Mon afternoon).

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NNE
5
0.3
ENE
10
0.9
SW
5
0.3
ENE
10
0.3
ENE
10
0.4
NE
4
0.3
ENE
9
0.8
NE
5
0.7
NE
6
0.5
NE
7
0.2
E
10
0.3
NE
6
0.4
SSE
11
0.2
ENE
10
0.2
E
10
0.2
ENE
10
0.2
ENE
10
0.3
SE
10
0.8
SE
8
1.5
SSE
8
0.4
SSE
18
Wave Graph
Metric surfscale
Energy kJ
19
19
38
19
21
6
17
32
40
21
8
5
39
9
9
9
9
16
86
284
110
Wind (km/h)
25
W
20
WSW
15
WSW
5
W
15
ENE
5
NW
20
NNW
25
NW
20
WSW
15
SW
15
SE
5
NW
5
NW
15
S
20
SW
20
SSW
15
SSE
5
SSW
10
SSE
25
S
25
S
Wind State
cross-off
cross-off
cross-off
glassy
cross
off
cross-off
off
cross-off
cross
on
off
glassy
cross-on
cross
cross-on
on
cross
on
cross-on
cross-on
High Tide
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
5:57AM1.10m
5:56PM1.61m
6:45AM1.20m
6:46PM1.65m
Low Tide
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
11:28AM0.35m
00:41AM0.07m
12:24PM0.27m
1:23AM0.03m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
clear
part cloud
light rain
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:09
6:07
6:07
6:05
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:38
5:38
5:39
5:40
5:40
 mm
1
1
Temp °C
25
25
17
19
17
16
28
29
22
18
16
15
20
21
14
15
16
15
16
15
16
Feels °C
20
20
12
15
13
15
24
24
17
13
12
15
18
18
9
11
13
14
12
9
10
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Narrabeen-Alley Rights:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Narrabeen-Alley Rights surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Narrabeen-Alley Rights Surf forecast

The above surf forecast table for Narrabeen-Alley Rights provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Narrabeen-Alley Rights can be found by selecting the local surf guide option on the grey menu. Our Narrabeen-Alley Rights 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-Alley Rights) 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-Alley Rights 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-Alley Rights 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.

Nearest locationNearest