Cudmirrah Reef Surf Break

Lat Long: 35.19° S 150.58° E

Cudmirrah Reef 48 hour detailed Surf Forecast

Issued: 3 am 20 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.


How big are the waves at Cudmirrah Reef today (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 1.5ft (0.4m), 19s period with S swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 1.5ft (0.5m), 18s period with S swell.
  • Evening surf: Evening surf (20 Sep, local time) - 1.5ft (0.4m), 17s period with S swell.

The current surf forecast for Cudmirrah Reef at 10AM is: 0.4m 19s primary swell from a South direction and 0.5m 7s secondary swell from a South direction (forecast issued at 03:00am September 20). The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (20 Sep)1.5ft (0.4m)19s
Afternoon (20 Sep)1.5ft (0.5m)18s
Evening (20 Sep)1.5ft (0.4m)17s

Table - waves today at Cudmirrah Reef. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon afternoon. Warm (max 30°C on Sun morning, min 11°C on Mon night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
1
1
1
1
2
1
1
1
1
1
0
0
0
1
1
0
0
1
1
1
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
10
0.7
S
10
0.7
S
10
0.4
S
19
0.4
S
18
0.5
S
18
0.4
S
17
0.4
S
17
0.6
S
10
0.7
S
10
0.7
S
10
1.3
S
5
2
S
7
3
S
9
3
S
10
2.4
S
9
2.1
S
8
1.7
S
8
1
S
10
1.5
S
10
1.4
S
10
1.2
S
10
1.1
S
10
1
SSE
10
Wave Graph
Metric surfscale
Energy kJ
47
96
94
111
102
152
95
93
72
104
106
85
435
1422
1581
888
593
337
214
449
377
267
231
201
Wind (km/h)
5
WNW
10
NNW
10
NNW
10
NNW
15
WNW
15
WNW
15
NW
15
NNW
15
NNW
20
WNW
10
WSW
20
SSE
20
SSE
20
S
15
S
20
S
15
S
10
SSW
10
S
10
S
10
SSE
5
SE
5
ENE
5
ENE
Wind State
off
off
off
off
off
off
off
off
off
off
cross-off
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
glassy
cross
High Tide
3:28AM0.85m
3:15PM1.22m
4:32AM0.90m
4:15PM1.26m
5:20AM0.97m
5:06PM1.32m
Low Tide
8:28AM0.62m
10:27PM0.42m
9:41AM0.59m
11:15PM0.36m
10:41AM0.54m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
5:52
 mm
1
1
1
Temp °C
18
16
16
26
30
29
24
23
24
24
20
17
14
13
13
12
12
11
12
12
14
14
14
13
Feels °C
15
13
12
22
25
24
19
18
19
18
16
14
10
9
9
8
8
8
9
10
12
12
12
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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