Dum Dums Surf Break

Lat Long: 35.45° S 150.42° E

Dum Dums 48 hour detailed Surf Forecast

Issued: 3 am 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dum Dums sea temperature is
17.9°C
1.0° 

Dum Dums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dum Dums today (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 4.5ft (1.4m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 3.5ft (1.1m), 9s period with SSE swell.
  • Evening surf: Evening surf (22 Sep, local time) - 1.5ft (0.4m), 19s period with SSE swell.

The current surf forecast for Dum Dums at 10AM is: 1.4m 10s primary swell from a South-southeast direction and 0.1m 19s secondary swell from a South direction (forecast issued at 03:00am September 22). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Sep)4.5ft (1.4m)10s
Afternoon (22 Sep)3.5ft (1.1m)9s
Evening (22 Sep)1.5ft (0.4m)19s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Wed morning. Warm (max 23°C on Thu morning, min 13°C on Tue night). Mainly fresh winds.

Tuesday
22
Wednesday
23
Thursday
24
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
1
1
1
1
1
1
1
1
0
0
0
0
1
2
1
2
2
2
0
0
0
0
0
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)
1.9
SSE
8
1.5
S
7
1.5
S
10
1.4
SSE
10
1.2
SSE
9
1.1
SSE
9
0.4
SSE
19
0.4
SSE
19
0.4
SSE
19
0.7
S
9
0.7
S
9
0.7
S
9
1.3
ENE
6
1.5
ENE
6
1.5
NE
6
1.2
NE
6
1.6
NE
6
1.4
NE
6
1.4
NE
6
0.9
ENE
6
1.4
NE
6
2.1
NE
6
2.1
NE
7
1.6
NE
7
Wave Graph
Metric surfscale
Energy kJ
427
238
477
378
265
189
119
122
120
79
78
79
93
148
159
109
190
156
166
71
135
368
398
215
Wind (km/h)
20
S
15
SSW
10
S
10
S
10
ESE
10
E
10
NE
10
NE
10
NNE
10
NE
10
NE
10
ENE
10
ESE
10
NE
5
N
10
N
5
NNW
5
NW
10
N
15
NE
30
NE
30
NE
25
NNE
20
NNE
Wind State
cross
cross
cross
cross-on
on
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
on
cross
cross-off
cross-off
cross-off
glassy
cross-off
cross
cross-on
cross
cross
cross
High Tide
5:20AM0.97m
5:05PM1.31m
5:59AM1.05m
5:49PM1.37m
6:34AM1.14m
6:29PM1.41m
Low Tide
11:14PM0.36m
10:40AM0.54m
11:53PM0.30m
11:30AM0.47m
00:27AM0.24m
12:15PM0.39m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:47
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:53
5:54
 mm
1
1
2
1
Temp °C
12
12
12
14
15
15
14
13
13
14
14
14
15
15
16
15
15
15
15
20
23
20
17
16
Feels °C
7
9
9
11
12
12
12
11
11
13
13
14
15
15
17
15
15
15
15
18
18
16
13
13
  • 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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