City Beach groyne Surf Break

Lat Long: 31.95° S 115.75° E

City Beach groyne Surf Forecast and Surf Report

Issued: 7 am 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's City Beach groyne sea temperature is
17.2° C
2.6° 

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


City Beach groyne surf forecast from 11 Jul 2026:

  • Best quality surf: Sunday 12 Jul, 11AM (local time) - 6ft (1.8m), 15s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Saturday 18 Jul, 5AM (local time) - 13ft (4.0m), 18s period, WSW swell with 8,746 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 8PM (local time) - 5ft (1.6m), 13s period with SW swell.

Best Forecast Surf Conditions for City Beach groyne this week:

The surf forecast for City Beach groyne over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 11) at 8PM. The primary swell is predicted to be 1.6m and 13s period with a secondary swell of 0.1m and 13s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at City Beach groyne in the next 16 days are 4.0m 18s and forecast to arrive on Saturday (Jul 18) at 5AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Wednesday (Jul 15) at 5AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 11th Jul)5ft (1.6m) 13s
Best Surf11AM (Sun 12th Jul)6ft (1.8m) 15s
Most Powerful 5AM (Sat 18th Jul)13ft (4.0m) 18s

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


Alright, Rusty here. Let's have a look at what's coming our way.

The first bit of decent surf is on Saturday, July 11th. We’ve got a 4ft WSW groundswell with a 13-second period, pushing combined energy of 529. It’s clean in the morning with a light SE cross-off breeze. The water is sitting at 63°F, which is a whopping 5°F colder than normal for this time of year – that’s a very unusual chill, so you’ll want a good steamer. This is beginner-friendly size, but it’s not the standout window.

The real action starts firing on Sunday, July 12th. The morning brings a strong 6ft WSW groundswell with a 15-second period, and combined energy ramps up to 1540. A glassy SE cross-off breeze means clean faces. This is excellent surf for experienced surfers, but at 6ft, it's getting solid and could be a bit much for beginners. Still, for the crew that knows what they're doing, that Sunday morning session is looking golden.

Monday, July 13th, pushes the swell up to 7ft from the WSW, with a 17-second period – that’s a very long period groundswell, meaning plenty of energy (2156) and long lulls between sets. The ESE offshore wind in the morning keeps it clean. This is expert-level territory at over 7ft, but the quality is undeniable for the right surfer at a setup like a point or reef.

Tuesday, July 14th, is a double-header with excellent conditions both morning and afternoon. The swell holds at 6ft WSW, 15-second period, with combined energy around 1363. An ENE offshore in the morning and light E offshore in the afternoon – both sessions will be clean. This is probably the best all-rounder window for strong intermediate to advanced surfers. This Tuesday is the standout of the entire outlook.

Wednesday and Thursday, July 15th and 16th, get messy. The wind swings onshore and cross-shore, and while the swell sticks around 5ft to 7ft, the quality drops right off. Friday, July 17th, and Saturday, July 18th, are basically write-offs with strong onshore winds and lumpy, messy conditions. The swell gets big on Saturday (12ft from the WSW with 17-second period and combined energy of 7941), but with strong cross-onshore wind, it’s going to be a washing machine. That setup looks more interesting for kite surfing than paddle surfing.

After that rough patch, Sunday, July 19th, brings some redemption. The swell drops to 8ft from the WSW with a 14-second period, and a light ENE cross-off breeze cleans it up in the morning. Combined energy is a hefty 2557. Then Sunday afternoon turns glassy with a WSW 5 km/h breeze and a clean 7ft swell. That Sunday afternoon glass-off is the second standout session – perfect for the experts to get some dreamy, clean waves after the storm.

The run from Monday, July 20th, onward fades out fast. Swell drops to 4ft and the wind turns mostly onshore or messy through the rest of the week. The final few days, from the 23rd to the 26th, are consistently poor with strong onshore winds and lumpy conditions, closing out the outlook with a whimper.

So, to sum it up: Tuesday, July 14th is your best bet for clean, solid waves, with Sunday, July 19th afternoon as a close second for a glassy session. Get out there when you can.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sat afternoon, min 11°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Thu night. Warm (max 22°C on Wed afternoon, min 11°C on Tue morning). Winds increasing (light winds from the NE on Tue afternoon, fresh winds from the NW by Thu night).

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
3
4
2
4
4
2
4
4
4
2
1
0
3
2
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)
1.3
WSW
13
1.4
SW
13
1.7
WSW
13
1.8
WSW
15
1.6
WSW
14
1.6
WSW
18
2
WSW
17
1.9
WSW
16
1.9
WSW
16
1.8
WSW
15
1.8
WSW
15
1.7
WSW
14
1.5
WSW
14
1.5
WSW
13
1.7
WSW
16
2
WSW
15
1.8
WSW
14
2
WSW
13
1.4
WSW
13
2.3
W
13
3.5
WSW
15
Wave Graph
Metric surfscale
Energy kJ
520
721
1077
1409
1057
1579
2153
1857
1766
1356
1356
1223
866
817
1474
1666
1355
1339
633
1755
5722
Wind (km/h)
10
SE
15
SSW
10
ESE
5
SE
15
S
10
E
10
ESE
15
SSW
10
E
15
ENE
10
E
25
NE
20
N
15
NW
15
NNE
25
N
25
NNW
35
NW
30
WNW
40
WNW
45
WSW
Wind State
cross-off
cross
cross-off
cross-off
cross
off
off
cross
off
off
off
cross-off
cross
cross-on
cross-off
cross
cross-on
cross-on
on
cross-on
on
High Tide
7:24AM0.77m
8:14AM0.80m
9:03AM0.80m
9:48AM0.77m
10:28AM0.70m
10:58AM0.62m
Low Tide
4:21PM-0.03m
5:03PM-0.07m
5:47PM-0.08m
6:30PM-0.05m
7:08PM0.01m
7:32PM0.09m
7:21PM0.17m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
heavy rain
heavy rain
rain showers
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:16
7:15
7:15
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:28
5:29
5:29
5:30
5:30
5:30
 mm
11
14
1
8
Temp °C
14
16
15
13
15
15
13
15
14
14
21
19
19
22
20
19
21
20
18
18
15
Feels °C
11
13
12
11
12
12
11
13
11
10
18
15
14
18
19
13
16
17
13
12
8
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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the City Beach groyne Surf forecast

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

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