Dum Dums Surf Break

Lat Long: 35.45° S 150.42° E

Dum Dums 48 hour detailed Surf Forecast

Issued: 3 am 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dum Dums sea temperature is
18.3°C
1.4° 

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 (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 4ft (1.2m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 4.5ft (1.4m), 6s period with E swell.
  • Evening surf: Evening surf (23 Sep, local time) - 5ft (1.6m), 7s period with ENE swell.

The current surf forecast for Dum Dums at 9AM is: 1.2m 6s primary swell from a East direction and 0.7m 9s secondary swell from a South direction, 0.1m 19s secondary swell from a South direction (forecast issued at 03:00am September 23). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (23 Sep)4ft (1.2m)6s
Afternoon (23 Sep)4.5ft (1.4m)6s
Evening (23 Sep)5ft (1.6m)7s

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 30°C on Fri morning, min 14°C on Wed morning). Winds increasing (calm on Wed afternoon, fresh winds from the NE by Thu morning).

Wednesday
23
Thursday
24
Friday
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
0
0
0
0
2
2
2
2
2
1
1
0
0
0
1
2
2
2
2
0
0
3
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)
0.4
SSE
19
0.7
S
9
0.7
S
9
1.2
E
6
1.4
E
6
1.6
ENE
6
1.7
ENE
7
1.6
ENE
7
1.7
NE
7
1.3
ENE
7
1.2
ENE
7
1.5
NE
7
1.4
NE
7
2.3
NE
7
2.1
NE
7
1.6
NE
7
1.8
NE
7
1.6
NE
7
1.6
NE
7
1.6
NE
7
1.2
NE
7
1.5
NE
7
2.1
NE
7
1.2
NE
7
Wave Graph
Metric surfscale
Energy kJ
119
79
78
92
151
225
240
237
276
154
139
212
178
483
382
228
327
277
277
246
143
204
422
147
Wind (km/h)
10
ENE
10
ENE
10
NE
10
ESE
15
ESE
0
ENE
0
NNW
10
WNW
5
NW
5
WNW
5
NW
10
NE
30
NE
30
NE
25
NNE
20
NNE
15
N
10
N
10
N
10
NNW
15
NNE
15
N
5
N
5
SW
Wind State
cross-on
cross-on
cross-on
on
on
glassy
glassy
off
cross-off
glassy
glassy
cross
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
High Tide
5:59AM1.05m
5:49PM1.37m
6:34AM1.14m
6:29PM1.41m
7:08AM1.23m
7:09PM1.42m
Low Tide
11:53PM0.30m
11:30AM0.47m
00:27AM0.24m
12:15PM0.39m
1:00AM0.19m
12:58PM0.31m
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:46
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:55
 mm
1
1
1
1
3
1
Temp °C
13
13
13
14
15
15
15
16
15
14
16
20
23
20
17
16
17
17
19
27
30
30
27
20
Feels °C
12
11
12
13
14
16
16
16
15
14
16
19
18
16
14
14
16
16
17
25
27
27
25
20
  • 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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