Cudmirrah Reef surfForecast / NSW – South Coast / Australia

information circle16 Day Weather and Surf, issued 9 am Wednesday 13 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Cudmirrah Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cudmirrah Reef sea temperature is
21.1° C
(Which is 1.4°C warmer than normal for this time of year)

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 Thursday (May 14) at 1AM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.6m and 6s. Another secondary swell of 1.0m and 6s 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 3.0m 9s and forecast to arrive on Wednesday (May 20) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 14th May)2.5ft (0.7m) 9s
Best Surf10PM (Sat 16th May)7ft (2.2m) 9s
Most Powerful 4AM (Wed 20th May)10ft (3.0m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Wed morning. Very mild (max 19°C on Thu morning, min 15°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Sun morning, min 16°C on Sat night). Wind will be generally light.

Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
AM
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
0
0
1
1
1
1
1
1
4
3
2
2
2
2
4
3
2
3
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
SE
10
1.3
SE
10
0.7
S
9
0.9
ESE
6
0.9
ESE
6
0.9
E
6
1
E
6
1.1
ESE
7
1.1
E
7
0.7
E
6
1.2
E
8
2.2
ENE
9
1.9
E
9
1.9
E
9
1.7
E
9
1.6
E
9
1.9
ENE
9
2.5
NE
8
2
ENE
8
2.1
ENE
9
2.1
ENE
9
Wave Graph
Metric surfscale
Energy kJ
348
334
81
58
60
56
78
111
107
39
195
758
549
562
455
402
547
743
560
671
690
Wind (km/h)
15
ESE
10
ESE
5
ESE
10
ESE
10
E
5
W
5
SSW
5
ESE
5
WNW
0
N
10
ENE
5
NW
5
N
15
NE
5
NNW
10
NNE
20
NNE
15
N
15
N
15
NNE
10
N
on
on
glassy
cross-on
cross-on
cross-off
glassy
glassy
cross-off
glassy
cross
glassy
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:31PM1.37m
5:41AM1.25m
6:14PM1.49m
6:37AM1.25m
6:57PM1.61m
7:33AM1.23m
7:43PM1.69m
8:28AM1.20m
8:31PM1.73m
9:25AM1.16m
9:21PM1.74m
10:23AM1.11m
10:15PM1.70m
Low Tide
11:04AM0.21m
11:44PM0.31m
11:47AM0.19m
00:38AM0.19m
12:31PM0.19m
1:32AM0.08m
1:17PM0.21m
2:25AM-0.00m
2:04PM0.25m
3:20AM-0.04m
2:53PM0.29m
4:16AM-0.04m
3:44PM0.35m
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
light rain
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:43
6:45
6:46
6:47
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:04
5:02
5:01
5:01
5:00
5:00
5:00
3
2
2
2
1
5
Temp °C
18
18
18
19
19
17
19
19
17
19
19
17
21
20
17
21
20
19
18
18
17
16
16
18
17
18
17
18
19
17
18
19
17
20
19
17
20
19
19
17
17
16
Swell 1
Height (m)
Direction
Period (s)
0.4
E
11
0.4
E
11
0.7
S
9
0.9
ESE
6
0.9
ESE
6
0.9
E
6
1
E
6
1.1
ESE
7
1.1
E
7
0.7
E
6
1.2
E
8
1.9
E
9
1.9
E
9
1.9
E
9
1.7
E
9
1.6
E
9
2
ENE
8
2.1
ENE
9
Energy kJ
39
38
81
58
60
56
78
111
107
39
195
567
549
562
455
402
512
690
Swell 2
Height (m)
Direction
Period (s)
0.2
S
18
0.2
S
16
0.6
SE
6
0.6
S
9
0.6
S
9
0.5
S
9
0.5
S
9
0.4
S
9
0.3
S
9
0.4
SE
7
0.1
SE
13
0.1
S
12
0.1
S
8
Energy kJ
25
21
30
57
57
41
40
25
13
16
7
3
1
Swell 3
Height (m)
Direction
Period (s)
0.1
S
22
0.1
N
10
0.3
E
11
0.2
E
11
0.2
E
10
0.2
E
10
0.1
E
10
0.1
SE
15
0.1
SE
14
0.3
E
9
0.1
S
13
0.1
S
12
Energy kJ
9
2
21
9
9
8
2
8
8
14
3
3
Wind waves
Height (m)
Direction
Period (s)
1.4
SE
10
1.3
SE
10
1
E
6
0.3
SW
2
2.2
ENE
9
1.9
ENE
9
2.5
NE
8
2
ENE
8
2.1
ENE
9
Energy kJ
348
334
64
1
758
547
743
560
671
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
4
3
2
2
2
4
4
3
2
3
Distance (km)
335
569
0
10
10
0
0
0
0
0
10
0
0
10
0
0
146
0
0
10
0
Best forecast wave conditions in South Coast - New South Wales
Rating
(10 max)
1
1
1
1
1
1
1
1
1
4
3
3
3
2
4
3
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
5
4
3
2
4
4
4
4
5
3
4
5
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
9
5
4
5
5
5
5
4
4
5
5
5
4
4
4
4
4
4
4
  • 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 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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