Cudmirrah Reef surfForecast / NSW – South Coast / Australia

information circle16 Day Weather and Surf, issued 3 am Saturday 16 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
21.6° C
(Which is 2.0°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 Saturday (May 16) at 10AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.9m and 7s. 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 3.5m 10s and forecast to arrive on Wednesday (May 20) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sat 16th May)2.5ft (0.8m) 8s
Best Surf 1AM (Sun 17th May)7ft (2.2m) 8s
Most Powerful10PM (Wed 20th May)11ft (3.5m) 10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Mon night. Warm (max 22°C on Sun morning, min 15°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 20mm), heaviest during Tue afternoon. Very mild (max 17°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
4
3
2
3
2
2
2
1
1
3
2
0
2
2
2
3
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)
0.8
E
8
1.5
E
8
2.2
ENE
8
1.9
ENE
9
1.9
ENE
9
1.8
ENE
9
1.7
E
9
1.6
ENE
9
1.6
ENE
9
1.7
ENE
9
2.3
ENE
10
2.2
ENE
11
2.5
S
9
3
SSE
10
3
S
10
2.3
SSE
10
2.1
SSE
10
1.8
SSE
9
1.5
S
9
1.2
SSE
9
1.4
SSE
8
Wave Graph
Metric surfscale
Energy kJ
80
262
612
547
586
552
473
422
349
453
1003
1061
1099
1482
1972
959
800
577
363
232
232
Wind (km/h)
0
NW
15
NE
10
NNW
10
NNE
15
NE
5
WNW
0
N
5
NE
5
NNW
15
SW
30
SSW
15
SW
20
SSW
20
SSW
20
SW
20
SW
15
S
15
SW
15
SSW
15
SSW
10
W
glassy
cross
cross-off
cross-off
cross
glassy
glassy
glassy
glassy
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross-off
cross
cross-on
cross-off
High Tide
7:43PM1.69m
8:28AM1.20m
8:31PM1.73m
9:25AM1.16m
9:21PM1.74m
10:23AM1.11m
10:15PM1.70m
11:24AM1.07m
11:11PM1.63m
12:27PM1.05m
00:11AM1.53m
1:33PM1.05m
1:13AM1.43m
Low Tide
1:17PM0.21m
2:25AM-0.00m
2:04PM0.25m
3:20AM-0.04m
2:53PM0.29m
4:16AM-0.04m
3:44PM0.35m
5:15AM-0.00m
4:40PM0.40m
6:14AM0.05m
5:42PM0.46m
7:14AM0.11m
6:51PM0.50m
part cloud
cloud
clear
clear
cloud
cloud
cloud
cloud
heavy rain
light rain
heavy rain
rain showers
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:46
6:47
6:47
6:48
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:01
5:00
5:00
5:00
4:59
4:58
4:58
11
4
12
4
Temp °C
20
19
17
22
20
18
21
20
18
16
15
15
16
17
14
16
17
14
17
17
15
20
18
16
21
19
18
20
20
17
15
11
12
11
12
9
11
13
10
13
14
13
Swell 1
Height (m)
Direction
Period (s)
0.9
ESE
7
1.5
E
8
1.8
E
8
1.9
ENE
9
1.9
ENE
9
1.8
ENE
9
1.7
E
9
1.6
ENE
9
1.6
ENE
9
1.7
ENE
9
2.3
ENE
10
2.2
ENE
11
1.6
ENE
10
1.5
ENE
11
1.2
ENE
11
2.3
SSE
10
2.1
SSE
10
1.8
SSE
9
1.5
S
9
1.2
SSE
9
1.4
SSE
8
Energy kJ
77
262
443
547
586
552
473
422
349
453
1003
1061
530
467
343
959
800
577
363
232
232
Swell 2
Height (m)
Direction
Period (s)
0.8
E
8
0.1
S
13
0.1
S
12
0.1
S
8
0.1
S
12
0.1
S
14
1.1
E
10
1.1
E
10
1
E
10
0.8
ENE
10
0.8
ENE
9
0.7
E
9
Energy kJ
80
3
3
1
3
4
270
265
204
125
118
87
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
S
12
0.1
S
15
0.1
S
15
0.2
S
17
Energy kJ
7
3
4
4
23
Wind waves
Height (m)
Direction
Period (s)
2.2
ENE
8
0.6
SSW
3
1
SSW
5
2.5
S
8
2.5
S
9
3
SSE
10
3
S
10
Energy kJ
612
6
45
838
1099
1482
1972
Nearest Offshore or Glassy
Rating
(10 max)
1
1
4
3
2
3
2
2
2
2
3
4
2
2
4
2
2
3
2
2
2
Distance (km)
0
10
0
0
10
0
0
0
0
2
73
7
17
17
7
17
17
0
7
7
0
Best forecast wave conditions in South Coast - New South Wales
Rating
(10 max)
1
1
4
3
3
3
3
2
2
2
4
3
4
4
4
3
3
2
2
3
Best forecast wave conditions in Australia
Rating
(10 max)
2
4
5
4
3
4
4
3
4
5
4
4
4
4
6
4
4
4
4
4
3
Header Global
Rating
(10 max)
5
4
6
5
5
6
7
4
7
5
4
4
4
4
4
4
5
4
4
5
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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