Dum Dums surfForecast / NSW – South Coast / Australia

information circle48hr Weather and Surf, issued 3 am Saturday 23 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Dum Dums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dum Dums sea temperature is
21.3° C
(Which is 2.4°C warmer than normal for this time of year)

How big are the waves at Dum Dums today?

The current surf forecast for Dum Dums at 7AM is: 1.9m 10s primary swell from a East-southeast direction and 0.3m 8s secondary swell from a South direction (forecast issued at 03:00am May 23). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (23 May)6.5ft (2.0m)10s
Afternoon (23 May)7.5ft (2.3m)12s
Evening (23 May)8ft (2.5m)12s

Table - waves today at Dum Dums. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Sat morning. Warm (max 20°C on Mon morning, min 15°C on Sat night). Wind will be generally light.

Saturday
23
Sunday
24
Monday
25
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)
1
2
1
2
3
4
4
4
4
4
4
4
3
2
3
4
4
4
4
4
3
3
3
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.8
ESE
10
1.9
ESE
10
1.9
ESE
10
2
E
10
1.7
ESE
10
2.3
E
12
2.4
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.4
E
12
2.4
E
12
2.3
E
12
2.3
E
12
2.2
E
12
2.2
E
12
2.1
E
11
2.1
E
11
2.1
E
11
Wave Graph
Metric surfscale
Energy kJ
625
671
725
786
551
1423
1573
1765
1765
1912
2130
2201
1976
1797
1768
1602
1575
1423
1423
1280
1258
1107
1087
1107
Wind (km/h)
10
SE
10
SSE
10
ESE
15
ESE
10
ESE
5
SE
5
S
0
SSW
5
WNW
5
WSW
5
W
0
NE
5
ENE
10
ENE
10
NE
5
NNW
10
WNW
5
NW
5
WNW
5
WNW
10
E
10
ESE
5
SSW
10
SW
on
cross-on
on
on
on
glassy
glassy
glassy
glassy
cross-off
glassy
glassy
cross-on
cross-on
cross
glassy
off
glassy
off
glassy
on
on
cross
cross-off
High Tide
1:13AM1.43m
2:36PM1.09m
2:17AM1.32m
3:33PM1.15m
3:20AM1.23m
4:24PM1.22m
Low Tide
8:12AM0.17m
8:06PM0.52m
9:05AM0.22m
9:20PM0.51m
9:53AM0.27m
cloud
cloud
cloud
rain showers
cloud
cloud
cloud
cloud
light rain
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:57
4:57
4:55
1
1
1
Temp °C
17
17
17
18
18
18
17
16
16
15
16
18
19
19
18
17
16
16
15
18
20
19
18
17
15
15
15
16
16
17
17
16
16
15
16
19
18
17
17
17
15
16
15
19
20
19
18
17
Swell 1
Height (m)
Direction
Period (s)
1.8
ESE
10
1.9
ESE
10
1.9
ESE
10
2
E
10
1.7
ESE
10
2.3
E
12
2.4
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.4
E
12
2.4
E
12
2.3
E
12
2.3
E
12
2.2
E
12
2.2
E
12
2.1
E
11
2.1
E
11
2.1
E
11
Energy kJ
625
671
725
786
551
1423
1573
1765
1765
1912
2130
2201
1976
1797
1768
1602
1575
1423
1423
1280
1258
1107
1087
1107
Swell 2
Height (m)
Direction
Period (s)
0.4
S
7
0.4
S
8
0.3
S
8
0.9
ENE
12
1.3
E
12
0.2
S
19
0.2
S
18
0.3
S
8
0.1
S
15
0.1
S
15
0.1
S
18
0.1
S
18
0.1
S
16
0.2
S
16
0.3
S
15
0.3
S
15
0.3
S
14
0.3
S
13
Energy kJ
17
19
10
260
496
28
26
10
4
4
6
6
5
20
40
38
35
31
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
7
0.4
S
8
0.1
S
16
0.2
S
10
0.2
S
9
0.2
S
9
0.1
S
9
0.1
S
8
Energy kJ
9
20
5
8
7
6
2
1
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
2
4
4
Distance (km)
7
7
7
87
15
0
0
0
0
0
0
0
10
10
10
0
0
0
0
0
39
49
3
0
Best forecast wave conditions in South Coast - New South Wales
Rating
(10 max)
2
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
2
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
6
6
6
5
4
4
4
4
6
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
7
6
5
5
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
4
5
5
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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