Shelley Beach Surf Break

Lat Long: 33.36° S 151.51° E

Shelley Beach Surf Forecast and Surf Report

Issued: 9 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Shelley Beach sea temperature is
17.6° C
0.6° 

Shelley Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Shelley Beach surf forecast from 19 Aug 2026:

  • Best quality surf: Tuesday 25 Aug, 4AM (local time) - 4.5ft (1.3m), 6s period, NE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 26 Aug, 1PM (local time) - 5ft (1.6m), 7s period, S swell with 279 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 4AM (local time) - 2.5ft (0.7m), 9s period with SE swell.

Best Forecast Surf Conditions for Shelley Beach this week:

The surf forecast for Shelley Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 4AM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.8m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Shelley Beach in the next 16 days are 1.6m 7s and forecast to arrive on Wednesday (Aug 26) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Thursday (Aug 20) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Thu 20th Aug)2.5ft (0.7m) 9s
Best Surf 4AM (Tue 25th Aug)4.5ft (1.3m) 6s
Most Powerful 1PM (Wed 26th Aug)5ft (1.6m) 7s

Table - best surf conditions forecast for Shelley Beach over the next 16 days.


The Lowdown

G’day, Rusty here. Look, I’ll be straight with you – the next couple of weeks at Shelley Beach are a real mixed bag. We’ve got a long stretch of pretty ordinary, small surf coming up, and it’s not until the very end of the forecast that we see any real potential. The water temp is sitting at 64°F, which is just about normal for this time of year.

Right now, Wednesday morning, we’ve got a tiny 3ft swell coming from the ESE with a weak period around 7 seconds. The energy is minimal, only a reading of 199, but the wind is glassy, so it’s clean. It’s surfable, but don’t get your hopes up. That little window closes fast.

From Wednesday afternoon all the way through to Tuesday, September 1st, it’s a grim run. For over a week we’re looking at waves under 3ft, with a few days barely hitting 1ft to 2ft. The wind is mostly cross or cross-off, but there’s just no power. The combined swell energy dips into the low two-digit or three-digit figures, and the scores are flat. It’s a real dry spell.

Now, we do get a glimmer of hope on Thursday the 27th of August. The morning looks promising – a clean, 5ft swell from the S with a period of 8 seconds, and a light offshore wind from the WNW. The energy jumps to 380, and it’s rated as good surf. This is the first real standout, but it’s isolated. The afternoon gets messy again.

Then there’s a potential standout on Saturday the 29th of August. The morning brings a 7ft swell from the S with 9-second period, and the energy is a strong 728. The wind is a moderate cross-off, so the waves will be clean. But here’s the catch – by the afternoon, that S swell builds to a massive 10ft with an energy of 1716, and the wind swings cross-shore at 22 mph. This is getting into expert-only territory, and it’s going to be a lumpy mess at a beach break like Shelley. Honestly, that afternoon setup looks more interesting for the kite crew than paddle surfers.

By Tuesday, September 1st, we get one more good morning. A clean 6ft S swell with a 10-second period and light offshore wind. The energy is a solid 572, and it’s rated as very good surf. This is your second real standout after the 27th.

Wednesday the 2nd and Thursday the 3rd of September trail off into small, glassy but weak 4ft and 2ft swells. Not much to get excited about.

So, if you’re hanging for a wave, pencil in Thursday morning, August 27th and Tuesday morning, September 1st. The rest of the time, you’re better off giving it a miss.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Fri night. Warm (max 21°C on Thu morning, min 13°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Sat night. Warm (max 23°C on Mon afternoon, min 13°C on Sun night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
1
0
1
0
0
0
0
0
0
0
0
1
1
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)
0.9
ESE
7
1.2
E
10
0.7
SE
9
0.8
ESE
7
0.8
ENE
6
1
ENE
7
0.7
ENE
6
0.5
ENE
6
0.4
NE
6
0.4
NE
6
0.3
S
9
0.9
SE
5
0.4
S
9
0.5
S
8
1
ENE
5
0.4
S
10
0.9
ENE
7
1.2
NE
6
1
ENE
7
0.9
ENE
7
0.7
ENE
8
Wave Graph
Metric surfscale
Energy kJ
94
267
81
50
40
96
43
22
9
9
13
33
23
33
46
30
76
92
93
96
54
Wind (km/h)
5
N
20
NE
15
N
10
NNE
25
NE
10
NW
10
NNW
20
W
15
NW
5
W
5
E
0
NW
5
NE
20
ENE
15
N
10
N
20
NNE
15
NNE
20
NNW
20
NNW
15
WNW
Wind State
glassy
cross
cross-off
cross-off
cross
off
cross-off
cross-off
off
cross-off
cross-on
glassy
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
High Tide
12:53PM1.32m
1:06AM0.96m
1:49PM1.28m
2:17AM0.88m
2:54PM1.27m
3:41AM0.86m
4:00PM1.29m
4:54AM0.89m
4:58PM1.35m
5:47AM0.94m
5:46PM1.42m
6:29AM1.01m
6:27PM1.49m
Low Tide
7:30PM0.50m
6:54AM0.47m
8:46PM0.53m
7:49AM0.53m
10:05PM0.51m
8:59AM0.56m
11:09PM0.46m
10:09AM0.54m
11:58PM0.39m
11:07AM0.50m
00:37AM0.32m
11:56AM0.43m
1:11AM0.24m
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
mod rain
clear
clear
rain showers
clear
part cloud
clear
part cloud
cloud
part cloud
cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
6:24
6:24
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:27
5:28
5:29
5:29
5:30
5:30
 mm
6
1
1
Temp °C
16
16
15
21
19
19
21
20
14
15
16
15
16
16
16
21
23
19
20
19
15
Feels °C
12
12
11
17
14
18
19
15
10
16
15
15
14
12
13
18
19
16
16
16
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Shelley Beach Surf forecast

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

Are you planning a holiday in Newcastle? If you are looking for accommodation near Shelley Beach, camping, hotels and holiday cottages in Newcastle, consider staying in Central Coast which is 20 km (12 miles) away. Other places in and around Newcastle where you can find information about places to rent, and car hire include Catherine Hill Bay which is 24 km (15 miles) away, Dee Why, Newcastle and Hornsby.

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