Narrabeen-Alley Rights Surf Break

Lat Long: 33.71° S 151.31° E

Narrabeen-Alley Rights Surf Forecast and Surf Report

Issued: 3 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Narrabeen-Alley Rights sea temperature is
17.3° C
0.8° 

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 6 Aug 2026:

  • Best quality surf: Sunday 9 Aug, 1PM (local time) - 4.5ft (1.3m), 9s period, NE swell with cross-offshore winds.
  • Most powerful swell: Monday 10 Aug, 10AM (local time) - 5ft (1.5m), 9s period, ENE swell with 370 kJ wave energy.
  • Next surfable swell (1★+): Friday 7 Aug, 7AM (local time) - 1.5ft (0.4m), 10s period with SSE 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 (Aug 07) at 7AM. The primary swell is predicted to be 0.4m and 10s period. 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 1.5m 9s and forecast to arrive on Monday (Aug 10) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Thursday (Aug 13) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 7th Aug)1.5ft (0.4m) 10s
Best Surf 1PM (Sun 9th Aug)4.5ft (1.3m) 9s
Most Powerful10AM (Mon 10th Aug)5ft (1.5m) 9s

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


The Lowdown

G’day, Rusty here. Look, to be straight with you, the next couple of weeks are a bit of a write-off for any decent surf around Narrabeen-Alley Rights. This is a beach/sandbar set-up at Narrabeen, and it’s facing the wrong way for most of what’s coming.

We’re looking at a long, frustrating gap right from the start. From Thursday 6 August right through to Saturday 15 August, there’s simply no surf worth paddling out for. That’s over a week of tiny, weak, or messy conditions. The swell energy is barely registering – mostly in the 30s and 40s, sometimes a little over 100 but attached to shifty, short-period windswell. Even when there’s a glassy morning on Saturday 8 August, there’s only 1 ft on offer. It’s a real dry spell.

The only time things even *hint* at getting interesting is Sunday 9 August. The morning sees a little bump to 4 ft from the ENE at 9 seconds with a light offshore NW wind, so it’ll be clean. The combined energy climbs to 191, which is at least moving into moderate territory. But it’s surfable waves in very ordinary conditions, nothing to get excited about. The afternoon stays clean with a cross-offshore but a moderate breeze picks up – still not a standout.

We finally get a proper pulse on Friday 14 August afternoon. Suddenly a 8 ft SSE swell at 9 seconds shows up, with a combined energy of 893 – that’s strong. But the wind goes cross-onshore from the ENE, and it’s a beach break, so the setup looks more interesting for kite surfing than paddle surfing. Still, that energy is real. The following morning, Saturday 15 August, cleaner winds from the WSW at 12 mph and 5 ft of SSE, and by the afternoon it drops to a light breeze with 6 ft of the same swell – combined energy at 474 – and it’s clean. That’s the one bright spot in the whole window: Saturday 15 August afternoon. Expect good surf conditions, but it’s still a beach break, so it’ll be a bit lumpy underneath.

After that, it’s back to a real mixed bag. Sunday 16 August turns ugly with strong onshores, then Monday 17 August offers a short-period 4 ft SSE swell (7 seconds) but with a cross-shore, not ideal. The real glimmer of hope comes much later – Thursday 20 August morning. Clean conditions, a light cross-offshore from the north, and a solid 3 ft ENE swell at 10 seconds with a combined energy of 217 – that’s clean and surfable.

For a standout, it has to be Saturday 15 August afternoon. It’s the biggest, cleanest energy of the whole run. The swell direction (SSE) isn’t ideal for this ENE-exposed break, but with 6 ft and a light offshore wind, you’ll find a few. Crowds are often here, so expect company.

Water temp is sitting around 63°, which is about normal for this time of year, no real anomaly to worry about.

So, a long wait, one proper session, then a tease later in the window. Keep an eye on the forecasts, it tends not to stay this flat for long.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Thu morning, min 9°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 6mm), mostly falling on Sun night. Warm (max 20°C on Tue afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the NW by Mon night).

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
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
1
0
1
0
0
1
1
1
1
0
0
1
0
0
1
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
5
0.3
E
12
0.4
SE
10
0.4
SSE
10
0.5
SSE
10
0.5
SSE
9
0.4
SSE
9
0.4
SSE
9
0.7
E
8
1.1
ENE
9
1.1
ENE
9
1.7
ENE
7
1.5
ENE
9
1.1
NE
9
0.7
ENE
9
0.4
ENE
10
0.4
ENE
11
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.7
ENE
9
Wave Graph
Metric surfscale
Energy kJ
22
25
24
37
54
48
31
30
60
184
184
270
370
194
75
38
44
60
57
55
73
Wind (km/h)
15
W
15
NE
10
WNW
10
W
10
E
10
W
5
WNW
15
ENE
10
NNW
15
N
20
NNE
35
WNW
35
WNW
30
W
15
WNW
15
W
20
WNW
15
NW
25
NW
20
NW
25
W
Wind State
cross-off
cross
off
cross-off
cross-on
cross-off
glassy
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
off
off
off
off
cross-off
High Tide
1:52PM1.38m
2:12AM1.01m
2:58PM1.43m
3:37AM0.97m
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
Low Tide
8:29PM0.42m
8:06AM0.36m
9:51PM0.36m
9:15AM0.39m
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
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
6:41
6:39
6:39
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
5:19
5:20
5:21
5:21
5:22
 mm
1
5
Temp °C
15
15
13
15
15
13
15
15
14
18
15
15
14
15
13
19
20
15
13
14
13
Feels °C
13
11
10
13
11
11
12
11
11
14
10
11
6
7
7
14
15
11
6
9
8
  • 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