Dum Dums Surf Break

Lat Long: 35.45° S 150.42° E

Dum Dums 48 hour detailed Surf Forecast

Issued: 9 pm 12 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 (0.7m), 7s period with S swell.

The current surf forecast for Dum Dums at 1AM is: 0.5m 9s primary swell from a East direction and 0.6m 8s secondary swell from a South direction (forecast issued at 09:00pm August 12). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-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 (0.7m)7s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Very mild (max 16°C on Fri morning, min 10°C on Wed night). Wind will be generally light.

Wed
12
Thursday
13
Friday
14
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
0
0
1
1
1
1
1
1
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
8
0.5
E
10
0.6
S
8
0.8
S
8
0.9
S
8
0.9
S
7
1
S
7
1
S
7
0.8
S
7
0.7
S
7
0.7
SSE
7
0.8
SSE
7
0.8
SSE
7
0.8
SSE
7
0.7
SSE
7
0.7
SSE
6
0.7
SSE
9
1.1
S
9
Wave Graph
Metric surfscale
Energy kJ
64
46
44
80
100
86
106
109
61
45
47
63
60
58
45
40
88
181
Wind (km/h)
20
W
20
W
10
W
10
W
10
W
0
WSW
10
ESE
10
ESE
10
NW
10
NW
5
W
10
WNW
10
WNW
5
N
15
E
15
E
5
E
5
S
Wind State
off
off
cross-off
off
off
glassy
on
on
cross-off
off
off
off
off
glassy
cross-on
cross-on
glassy
glassy
High Tide
7:50PM1.72m
8:39AM1.21m
8:38PM1.69m
9:23AM1.26m
9:23PM1.60m
Low Tide
2:36AM-0.02m
2:15PM0.24m
3:17AM-0.00m
3:05PM0.23m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
 mm
1
Temp °C
15
13
11
10
10
14
15
15
14
13
11
10
11
14
16
15
14
14
Feels °C
10
8
8
7
7
12
11
12
11
10
9
8
8
12
13
12
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 

FREE! Surf-Forecast.com widget for your website

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