Cudmirrah Reef surfForecast / NSW – South Coast / Australia

information circle48hr Weather and Surf, issued 3 pm Sunday 31 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
20.7° C
(Which is 2.0°C warmer than normal for this time of year)

How big are the waves at Cudmirrah Reef today (31 May):

  • Afternoon surf: Afternoon surf (31 May, local time) - 3ft (0.9m), 10s period with E swell.
  • Evening surf: Evening surf (31 May, local time) - 2.5ft (0.8m), 10s period with E swell.

The current surf forecast for Cudmirrah Reef at 7PM is: 0.8m 10s primary swell from a East direction and 0.5m 7s secondary swell from a South direction (forecast issued at 03:00pm May 31). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (31 May)--
Afternoon (31 May)3ft (0.9m)10s
Evening (31 May)2.5ft (0.8m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sun afternoon, min 10°C on Sun night). Wind will be generally light.

Sun
31
Monday
1
Tuesday
2
Wed
3
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
0
0
0
1
1
0
1
1
1
1
1
1
1
1
1
0
1
0
1
1
1
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
E
10
0.8
E
10
0.8
E
10
0.8
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.6
E
9
0.6
E
9
0.8
NE
7
0.5
E
9
0.5
E
9
0.5
E
10
0.5
E
10
0.6
ENE
10
Wave Graph
Metric surfscale
Energy kJ
156
121
118
116
89
87
87
89
89
85
83
81
83
83
81
81
58
60
55
43
45
48
49
74
Wind (km/h)
15
W
15
WNW
20
W
15
W
15
W
15
W
10
W
10
WNW
5
NNW
15
WNW
15
NW
15
NW
15
NNW
10
NNW
10
NNW
20
NNW
20
NNW
15
NNW
15
NNW
20
NW
15
NW
20
WNW
20
NW
20
WNW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
off
off
off
off
off
cross-off
cross-off
off
cross-off
off
off
off
off
off
off
High Tide
8:09PM1.49m
9:00AM1.00m
8:47PM1.48m
9:41AM0.99m
9:26PM1.47m
Low Tide
3:02AM0.20m
2:17PM0.45m
3:42AM0.21m
2:55PM0.47m
4:23AM0.22m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
cloud
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:53
4:52
4:52
4:52
Temp °C
18
17
13
11
11
11
10
13
17
17
14
14
14
14
13
17
17
17
16
16
16
16
15
16
14
12
8
7
7
6
7
10
15
13
10
10
10
11
10
13
13
14
13
12
13
12
11
11
Swell 1
Height (m)
Direction
Period (s)
0.9
E
10
0.8
E
10
0.8
E
10
0.8
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.6
E
9
0.8
NE
6
0.8
NE
7
0.6
NE
6
0.5
E
9
0.5
E
10
0.5
E
10
0.6
ENE
10
Energy kJ
156
121
118
116
89
87
87
89
89
85
83
81
83
83
81
81
58
47
55
34
45
48
49
74
Swell 2
Height (m)
Direction
Period (s)
0.5
S
6
0.5
S
7
0.5
S
7
0.4
SSE
7
0.4
SSE
6
0.4
SSE
6
0.3
S
9
0.5
S
6
0.6
S
6
0.6
S
7
0.5
S
6
0.4
S
6
0.3
S
7
0.3
S
7
0.3
S
7
0.3
S
6
0.6
NE
6
0.6
E
9
0.5
E
9
0.5
E
9
0.5
NE
6
0.4
NE
6
0.4
NE
6
0.2
S
10
Energy kJ
20
26
23
15
14
12
14
18
29
32
20
12
8
8
8
7
28
60
41
43
19
9
9
8
Swell 3
Height (m)
Direction
Period (s)
0.3
S
10
0.2
S
10
0.3
S
10
0.3
S
9
0.3
S
9
0.3
S
9
0.1
NW
5
0.2
S
9
0.2
S
10
0.3
S
10
0.2
S
10
0.1
S
10
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
10
0.3
S
8
0.3
S
8
0.2
S
8
0.2
S
7
0.1
S
7
0.1
S
10
0.1
S
10
Energy kJ
18
8
17
16
15
14
1
7
8
18
8
2
5
5
4
4
12
12
5
4
1
2
2
Wind waves
Height (m)
Direction
Period (s)
0.5
W
3
0.5
W
3
0.7
W
4
0.7
W
4
0.8
WSW
4
0.6
WSW
4
0.6
SSW
6
0.5
NW
3
0.5
NW
3
0.4
NW
3
0.4
NW
3
0.4
NNE
3
0.5
NNE
4
0.7
NW
4
0.4
NW
3
0.5
NW
3
0.6
NW
3
0.7
NW
3
0.5
NW
3
0.5
NW
3
0.6
WNW
3
Energy kJ
6
5
12
12
20
11
28
4
5
2
2
3
11
12
3
5
8
11
5
5
7
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
7
2
2
0
0
2
0
0
0
0
0
0
0
0
0
11
0
7
0
0
0
2
2
0
Best forecast wave conditions in South Coast - New South Wales
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
2
2
2
1
3
5
4
4
2
2
2
2
2
1
2
2
2
2
1
2
2
2
2
2
Header Global
Rating
(10 max)
7
7
6
6
5
5
5
5
5
5
5
4
5
5
5
8
5
4
5
4
6
4
4
5
  • 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

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