Cudmirrah Reef Surf Break

Lat Long: 35.19° S 150.58° E

Cudmirrah Reef Surf Forecast and Surf Report

Issued: 9 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cudmirrah Reef sea temperature is
17.7° C
0.9° 

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 25 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 10PM (local time) - 6ft (1.9m), 11s period, S swell with cross-offshore winds.
  • Most powerful swell: Sunday 26 Jul, 1AM (local time) - 7.5ft (2.3m), 11s period, S swell with 1,188 kJ wave energy.
  • Next surfable swell (1★+): Saturday 25 Jul, 7PM (local time) - 4ft (1.2m), 11s 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 Saturday (Jul 25) at 7PM. The primary swell is predicted to be 1.2m and 11s period with a secondary swell of 0.2m and 8s. Another secondary swell of 0.3m and 2s is also forecast. 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 2.3m 11s and forecast to arrive on Sunday (Jul 26) at 1AM. Winds are predicted to be offshore 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 29) at 10AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sat 25th Jul)4ft (1.2m) 11s
Best Surf10PM (Sat 25th Jul)6ft (1.9m) 11s
Most Powerful 1AM (Sun 26th Jul)7.5ft (2.3m) 11s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what's on the table for Cudmirrah Reef. The water is sitting at 64°F, which is a touch warmer than usual for this time of year, but nothing too crazy.

We've got a bit of a slow start, but the real action kicks off on Sunday morning, the 26th of July. That's the standout for the first week. The swell is coming in at 5ft from the south, with a nice long 11-second period, giving it some real push. The combined energy is a solid 569 (moderate wave energy), and the wind is glassy from the WNW. That's the kind of morning you set your alarm for. The wave comment says "expect very good surf conditions," and I'm with it. The reef will handle that south swell well, just keep in mind the long period means sets will be a bit more spread out, but the paddle out will be easier for it. This is a reef break, so you want to be confident.

The next real standout is a long way off, but worth noting. Wednesday, the 5th of August, is looking like a big one. The morning has a 8ft south-southeast swell with a 12-second period – that's groundswell territory. The combined energy jumps to 1589, which is strong. The wind is offshore from the NNW at 3 mph, practically glassy. The wave comment says "excellent surf conditions for experienced surfers," and that's exactly right. At 8ft, this is for the experienced crew only. That long period on a reef break like this should produce some proper, well-shaped waves.

Moving through the rest of the period, Saturday morning, the 8th of August, also has a big 8ft swell from the south-southeast, but the period is a shorter 8 seconds. The energy is still high at 1063, and the wind is a clean cross-off from the north. That's a solid option for the big-wave hunters. The following Sunday morning, the 9th, has a 7ft swell with a better 10-second period and a clean offshore wind from the WNW. The energy is 1051, and the wave comment is "expect very good surf conditions." That's a strong finish to the outlook.

There are a few other days with surfable waves, like the Saturday the 1st of August with small 3ft swell and glassy conditions, but it's pretty ordinary. The rest of the time is a mix of onshore winds, choppy conditions, and small swell, so don't expect much mid-week.

To be honest, if you're free, the Sunday the 26th of July is the one to chase. After that, keep your eye on the 5th of August – that's a date for the experienced crew. The reef is a very consistent spot, so when it's on, it's on.

Rusty out.

Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat morning, min 9°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Tue morning, min 8°C on Wed night). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
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
4
3
1
1
1
0
1
0
0
0
0
0
3
2
0
2
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
S
10
1.2
S
11
2.3
S
11
1.6
S
11
1.3
S
10
1.1
S
9
1
S
8
0.8
SSE
8
0.5
S
7
0.3
SE
15
0.2
SSE
14
0.2
SSE
14
0.1
SE
13
1.4
S
7
2.5
S
8
2.3
S
9
2
S
9
1.9
S
9
1.7
S
9
1.4
SSE
8
1.2
SSE
8
Wave Graph
Metric surfscale
Energy kJ
418
329
1188
566
320
189
144
87
27
34
21
19
7
206
887
842
621
549
442
284
197
Wind (km/h)
10
WNW
10
SE
10
NW
5
WNW
10
ENE
10
NW
5
N
20
NNE
15
WNW
15
WNW
15
WNW
10
NNW
25
WSW
20
S
15
WSW
20
SW
20
S
15
SW
15
SSW
15
SSE
10
W
Wind State
cross-off
on
off
glassy
cross-on
off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-on
cross-off
cross
cross-on
cross
cross-on
cross-on
cross-off
High Tide
5:23PM1.35m
6:17AM0.91m
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
Low Tide
10:36AM0.52m
00:26AM0.35m
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
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
6:56
6:56
6:54
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:09
5:09
5:10
5:12
5:12
5:13
5:14
 mm
Temp °C
19
18
12
15
16
13
18
16
13
19
18
13
15
15
10
13
14
12
13
14
12
Feels °C
16
15
10
14
14
11
14
12
9
14
13
9
9
9
5
6
8
7
9
11
10
  • 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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