Dum Dums Surf Break

Lat Long: 35.45° S 150.42° E

Dum Dums 48 hour detailed Surf Forecast

Issued: 9 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dum Dums sea temperature is
18.2°C
1.2° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 5ft (1.6m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 5ft (1.6m), 7s period with NE swell.
  • Evening surf: Evening surf (25 Sep, local time) - 5ft (1.5m), 7s period with NE swell.

The current surf forecast for Dum Dums at 5AM is: 1.7m 7s primary swell from a Northeast direction and 1.2m 7s secondary swell from a East-northeast direction, 0.3m 9s secondary swell from a South direction (forecast issued at 09:00pm September 24). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (25 Sep)5ft (1.6m)7s
Afternoon (25 Sep)5ft (1.6m)7s
Evening (25 Sep)5ft (1.5m)7s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Sun morning. Warm (max 28°C on Fri morning, min 11°C on Sun morning). Wind will be generally light.

Thu
24
Friday
25
Saturday
26
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
0
3
2
2
1
0
0
1
1
1
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
NE
6
1.5
NE
7
1.9
NE
7
1.8
NE
7
1.6
NE
7
1.5
NE
7
1.3
ENE
7
1.7
NE
7
1.5
NE
7
1.2
ENE
7
1.1
NE
7
1
ENE
7
0.9
ENE
8
0.9
ENE
8
1
ENE
8
0.8
ENE
8
0.7
NE
8
1.2
SSE
6
Wave Graph
Metric surfscale
Energy kJ
240
204
361
327
253
225
163
253
204
131
122
114
98
98
107
72
61
94
Wind (km/h)
25
NNE
15
NNE
15
N
10
N
10
N
10
NNE
20
NE
20
NE
15
NNE
5
NNW
10
NW
5
NW
5
WSW
15
S
10
SE
15
SSE
25
S
20
S
Wind State
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:29PM1.41m
7:08AM1.23m
7:09PM1.42m
7:41AM1.33m
7:50PM1.42m
Low Tide
1:00AM0.19m
12:58PM0.31m
1:32AM0.16m
1:41PM0.24m
clear
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:43
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5:43
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:55
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5:57
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 mm
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1
Temp °C
18
18
17
17
19
27
28
27
25
23
23
22
21
22
21
20
16
14
Feels °C
16
17
16
16
17
25
24
24
23
22
21
20
19
21
20
19
13
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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