Cudmirrah Reef Surf Break

Lat Long: 35.19° S 150.58° E

Cudmirrah Reef Surf Forecast and Surf Report

Issued: 9 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cudmirrah Reef sea temperature is
17.8° C
1.0° 

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 26 Jul 2026:

  • Best quality surf: Thursday 30 Jul, 4AM (local time) - 7.5ft (2.3m), 9s period, S swell with cross-offshore winds.
  • Most powerful swell: Thursday 30 Jul, 10AM (local time) - 10ft (3.0m), 11s period, S swell with 2,386 kJ wave energy.
  • Next surfable swell (1★+): Sunday 26 Jul, 7PM (local time) - 4ft (1.2m), 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 (Jul 26) at 7PM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.1m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Cudmirrah Reef in the next 16 days are 3.0m 11s and forecast to arrive on Thursday (Jul 30) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Wednesday (Jul 29) at 10AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sun 26th Jul)4ft (1.2m) 10s
Best Surf 4AM (Thu 30th Jul)7.5ft (2.3m) 9s
Most Powerful10AM (Thu 30th Jul)10ft (3.0m) 11s

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


The Lowdown

Alright, let’s talk about Cudmirrah Reef in feet and degrees Fahrenheit.

We start off slow. The first few days are lean, with only a short window of decent surf on Sunday July 26th morning. After that, a long dry spell hits from Monday afternoon through Wednesday where it’s pretty much flat.

Sunday July 26th – This is the best of the first week. The morning brings a clean 5ft south swell with glassy conditions. Winds out of the WSW at just 3 mph. Water temp is 64°F, about a degree warmer than usual. The energy is moderate (492). It’s a reef break that’s consistent, so you can get waves, but crowds do show up sometimes.

Sunday afternoon the wind goes cross-on from the east and the quality drops fast.

Monday July 27th – The surf is small in the morning, only 3ft from the south with a short 8-second period. It’s glassy but weak (163). Not much to get excited about.

From Tuesday July 28th to Wednesday July 29th, the swell is tiny – think 0.3ft to 3ft. Flat as a lake.

Thursday July 30th – Things jump up. Morning sees 10ft from the south with an 11-second period, but the wind is cross-shore from the SW at 9 mph. The energy is huge at 4051. This is big, powerful, and only for experts. The afternoon stays rough with 8ft and cross-onshore winds.

Friday July 31st – Similar story. 8ft south swell in the morning, still cross wind. Choppy and tough.

Saturday August 1st – The swell eases to 6ft from the SSE with a long 12-second period. Morning has light SSW winds (3 mph) and is pretty clean. The long period will give better shaped waves.

Sunday August 2nd – 4ft from the SE in the morning, light north winds, clean and cross-off. A nice, surfable day.

Now for the real highlight.

Monday August 10th – This is the one to circle on the calendar, but be aware it’s a long way out. Morning brings a massive 13ft south-east swell with an 11-second period, light NW offshore winds, and pure clean conditions. Energy is very strong at 3592. The afternoon stays solid at 12ft with even cleaner offshore wind from the WNW. This is expert territory. If it holds, it will be an incredible, powerful day at the reef.

Thursday August 6th – There’s a 7ft morning with glassy conditions, a smaller pulse but clean and fun if the big day doesn’t work out.

Saturday August 8th – 8ft from the south in the morning, glassy again. The 8-second period will make it steep and fast. Good for strong surfers.

Sunday August 9th – Another 7ft south swell, cleaned up by a north wind. Solid.

So, what’s the call? First week is slow, then it builds. The absolute standout is Monday August 10th at Cudmirrah Reef – big, clean, offshore, and powerful. Keep your fingers crossed and your skills sharp.

Rusty

Short Range Forecast

Mostly dry. Very mild (max 18°C on Tue morning, min 11°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 16°C on Wed afternoon, min 7°C on Wed night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
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
0
2
1
0
0
0
0
0
0
0
3
4
2
4
3
1
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
S
10
1.3
S
10
1.1
S
9
1
S
8
0.8
SSE
8
0.5
S
7
0.3
S
9
0.2
SSE
14
0.2
SSE
14
0.1
S
16
0.8
SSW
5
2.4
S
9
3
S
11
2.5
S
10
3
S
10
2.5
S
10
2
S
9
1.9
SSE
9
1.8
SSE
12
1.7
SSE
11
1.4
SE
11
Wave Graph
Metric surfscale
Energy kJ
489
333
198
144
87
27
14
21
19
7
35
942
2386
1470
1539
1255
721
619
936
706
476
Wind (km/h)
5
WSW
10
E
5
WNW
5
N
20
NE
10
NW
15
W
15
WNW
15
NNW
20
WSW
15
S
10
W
15
SW
15
SSE
10
W
15
SSW
15
SSE
10
SW
5
SSW
10
E
10
NW
Wind State
glassy
cross-on
cross-off
glassy
cross
off
cross-off
off
off
cross-off
cross-on
cross-off
cross
cross-on
cross-off
cross
cross-on
cross
cross
cross-on
off
High Tide
6:09PM1.40m
7:01AM0.94m
6:51PM1.45m
7:41AM0.98m
7:31PM1.49m
8:18AM1.02m
8:08PM1.52m
8:53AM1.06m
8:44PM1.53m
9:29AM1.11m
9:20PM1.50m
10:05AM1.15m
9:56PM1.45m
Low Tide
11:28AM0.50m
1:08AM0.29m
12:15PM0.47m
1:46AM0.24m
12:59PM0.43m
2:22AM0.20m
1:40PM0.40m
2:56AM0.17m
2:19PM0.38m
3:28AM0.15m
2:59PM0.37m
4:00AM0.15m
3:41PM0.37m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
6:54
6:54
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:09
5:10
5:12
5:12
5:13
5:14
5:15
 mm
Temp °C
15
15
14
17
16
15
18
18
14
15
16
9
14
14
12
14
14
12
14
14
13
Feels °C
13
12
13
13
12
12
13
13
10
9
11
5
8
9
8
10
10
9
11
11
11
  • 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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