Dum Dums Surf Break

Lat Long: 35.45° S 150.42° E

Dum Dums 48 hour detailed Surf Forecast

Issued: 3 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dum Dums sea temperature is
17.1° C
0.5° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 3ft (0.9m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 3.5ft (1.0m), 7s period with S swell.
  • Evening surf: Evening surf (13 Aug, local time) - 2.5ft (0.8m), 7s period with S swell.

The current surf forecast for Dum Dums at 6AM is: 0.9m 8s primary swell from a South direction and 0.5m 9s secondary swell from a East direction (forecast issued at 03:00am August 13). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (13 Aug)3ft (0.9m)8s
Afternoon (13 Aug)3.5ft (1.0m)7s
Evening (13 Aug)2.5ft (0.8m)7s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sat night. Very mild (max 16°C on Thu morning, min 11°C on Thu night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
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
2
0
0
1
1
1
1
1
1
0
0
1
2
0
0
0
0
1
0
0
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)
0.6
S
8
0.8
S
8
0.9
S
8
1.4
S
8
0.9
S
7
1
S
7
0.8
S
7
0.8
S
7
0.8
SSE
7
0.8
SSE
7
0.9
SSE
7
0.8
SSE
7
0.7
SSE
7
0.7
SSE
6
0.7
SSE
9
1
S
9
1.1
S
8
1.4
S
6
1.5
S
6
1.5
S
6
1.6
S
7
1.4
S
7
1.1
S
6
1
S
6
Wave Graph
Metric surfscale
Energy kJ
44
78
103
229
88
109
64
61
63
62
77
60
45
34
86
157
169
166
173
190
232
179
100
76
Wind (km/h)
10
W
10
W
10
W
5
SW
10
ESE
10
ESE
10
NW
10
WNW
10
W
10
WNW
10
WNW
0
N
15
E
15
ESE
5
E
5
SE
10
S
15
S
20
S
15
SSW
10
S
15
SSE
10
SSW
10
SW
Wind State
cross-off
off
off
glassy
on
on
cross-off
off
off
off
off
glassy
cross-on
on
glassy
glassy
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross-off
High Tide
8:39AM1.21m
8:38PM1.69m
9:23AM1.26m
9:23PM1.60m
10:05AM1.30m
Low Tide
2:36AM-0.02m
2:15PM0.24m
3:17AM-0.00m
3:05PM0.23m
3:56AM0.05m
3:55PM0.26m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
part cloud
cloud
clear
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:24
 mm
1
1
1
Temp °C
11
10
10
14
16
16
14
13
11
11
11
14
16
15
15
14
13
13
12
12
14
15
14
13
Feels °C
8
7
7
12
12
13
11
10
8
8
8
13
13
12
14
13
11
10
8
8
10
12
12
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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