Cudmirrah Reef Surf Break

Lat Long: 35.19° S 150.58° E

Cudmirrah Reef Surf Forecast and Surf Report

Issued: 3 pm 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cudmirrah Reef sea temperature is
17.6°C
0.5° 

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


Cudmirrah Reef surf forecast from 19 Sep 2026:

  • Best quality surf: Friday 25 Sep, 10PM (local time) - 6.5ft (2.0m), 7s period, NE swell with glassy winds.
  • Most powerful swell: Monday 21 Sep, 7PM (local time) - 10ft (3.0m), 10s period, S swell with 1,549 kJ wave energy.
  • Next surfable swell (1★+): Sunday 20 Sep, 4AM (local time) - 2.5ft (0.7m), 10s period with S swell.

Best Forecast Surf Conditions for Cudmirrah Reef this week:

The surf forecast for Cudmirrah Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 20) at 4AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.4m and 4s. Another secondary swell of 0.1m and 4s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Cudmirrah Reef in the next 16 days are 3.0m 10s and forecast to arrive on Monday (Sep 21) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Friday (Sep 25) at 4AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 20th Sep)2.5ft (0.7m) 10s
Best Surf10PM (Fri 25th Sep)6.5ft (2.0m) 7s
Most Powerful 7PM (Mon 21st Sep)10ft (3.0m) 10s

Table - best surf conditions forecast for Cudmirrah Reef over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 30°C on Sat afternoon, min 12°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Wed morning. Warm (max 29°C on Fri morning, min 13°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the NE by Thu morning).

Sat
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
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
1
1
1
0
0
0
1
1
1
1
0
1
0
0
2
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
S
9
0.4
S
10
0.4
S
19
0.5
S
18
0.7
S
10
1.1
SSE
12
3
S
9
2.3
S
8
1.6
S
10
1.3
S
10
1
SSE
10
0.9
S
11
0.8
S
10
0.7
S
10
0.6
S
10
2.1
NE
6
1.4
NE
7
1
NE
7
1.9
NE
6
1.2
ENE
7
Wave Graph
Metric surfscale
Energy kJ
26
30
111
152
98
355
1361
709
509
319
197
178
131
96
71
341
187
91
293
131
Wind (km/h)
15
NW
5
NW
10
NNW
15
WNW
15
NNW
20
SSE
20
S
15
S
10
S
10
SE
5
NE
5
NE
10
NE
10
N
20
NNE
30
NE
15
N
10
NNW
10
NNW
5
W
Wind State
off
off
off
cross-off
off
on
cross-on
cross-on
cross-on
on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
glassy
High Tide
3:28AM0.85m
3:15PM1.22m
4:32AM0.90m
4:15PM1.26m
5:20AM0.97m
5:06PM1.32m
5:59AM1.05m
5:49PM1.37m
6:34AM1.14m
6:30PM1.41m
7:08AM1.24m
7:10PM1.43m
Low Tide
9:24PM0.45m
8:28AM0.62m
10:27PM0.42m
9:41AM0.59m
11:15PM0.36m
10:41AM0.54m
11:53PM0.30m
11:31AM0.46m
00:27AM0.23m
12:16PM0.39m
1:00AM0.19m
12:59PM0.31m
1:32AM0.15m
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
rain showers
rain showers
part cloud
clear
clear
rain showers
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:48
5:47
5:45
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:51
5:52
5:52
5:53
5:53
5:54
 mm
1
1
1
Temp °C
30
19
30
29
25
18
13
13
14
14
14
15
15
15
21
18
17
29
29
23
Feels °C
26
17
25
24
20
15
9
9
11
12
12
14
14
14
15
13
15
27
27
21
  • Map Icons:
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  • 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 Cudmirrah Reef Surf forecast

The above surf forecast table for Cudmirrah Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cudmirrah Reef can be found by selecting the local surf guide option on the grey menu. Our Cudmirrah Reef 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 (Cudmirrah Reef) 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 Cudmirrah Reef 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 South Coast - New South Wales? If you are looking for accommodation near Cudmirrah Reef, camping, hotels and holiday cottages in South Coast - New South Wales, consider staying in Nowra which is 34 km (21 miles) away. Other places in and around South Coast - New South Wales where you can find information about places to rent, and car hire include Port Kembla which is 82 km (51 miles) away, Wollongong and Goulburn.

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