Dum Dums Surf Break

Lat Long: 35.45° S 150.42° E

Dum Dums 48 hour detailed Surf Forecast

Issued: 4 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Dum Dums sea temperature is
18.7°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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 3.5ft (1.0m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 3.5ft (1.1m), 8s period with ESE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 2.5ft (0.7m), 8s period with SE swell.

The current surf forecast for Dum Dums at 11AM is: 0.9m 8s primary swell from a East-southeast direction and 0.5m 10s secondary swell from a Southeast direction (forecast issued at 04:00am October 18). The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (18 Oct)3.5ft (1.0m)8s
Afternoon (18 Oct)3.5ft (1.1m)8s
Evening (18 Oct)2.5ft (0.7m)8s

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


Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 22°C on Tue morning, min 14°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the NE by Tue afternoon).

Sunday
18
Monday
19
Tuesday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
1
0
0
0
0
1
1
1
1
0
0
0
0
1
2
0
1
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)
1.1
SE
9
1.1
SE
9
1
SE
8
0.9
ESE
8
1.1
ESE
8
0.8
SE
8
0.7
SE
8
0.7
SE
8
1
NE
5
0.6
SE
7
0.6
SE
7
0.8
ESE
7
1.1
ENE
4
1.4
ENE
5
1.4
NE
6
1.2
ENE
6
1.3
NE
6
0.8
ENE
6
1.1
NE
6
0.9
ENE
6
1.6
ENE
6
1.7
ENE
6
1.6
NE
6
1.8
NE
6
Wave Graph
Metric surfscale
Energy kJ
193
164
138
114
146
90
60
66
53
34
33
65
47
95
128
93
119
45
75
55
160
231
201
251
Wind (km/h)
5
WNW
5
WNW
5
WNW
10
ENE
20
ENE
25
NE
15
NNE
10
N
10
NNW
5
NW
5
N
20
NE
25
ENE
30
NE
20
NNE
15
N
10
NNW
10
NNW
10
N
20
NE
30
NE
25
NE
15
NNE
15
NNE
Wind State
off
off
glassy
cross-on
cross-on
cross-on
cross
cross-off
cross-off
off
cross-off
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross
High Tide
2:38AM0.88m
2:16PM1.22m
3:49AM0.89m
3:21PM1.20m
4:49AM0.95m
4:22PM1.21m
Low Tide
7:36AM0.63m
9:32PM0.41m
8:50AM0.64m
10:29PM0.39m
10:04AM0.62m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:11
—
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—
—
—
—
—
6:11
—
—
—
—
—
—
—
6:09
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:15
—
—
—
—
—
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7:15
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
Temp °C
15
14
15
18
19
18
17
16
15
15
15
20
20
20
17
16
15
14
16
22
21
21
18
17
Feels °C
14
13
14
15
15
14
15
15
14
14
14
17
16
16
14
14
14
13
14
18
16
18
16
16
  • 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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