Dum Dums Surf Break

Lat Long: 35.45° S 150.42° E

Dum Dums 48 hour detailed Surf Forecast

Issued: 9 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dum Dums sea temperature is
17.3° C
0.8° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 1ft (0.3m), 6s period with NE swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1ft (0.3m), 6s period with NE swell.
  • Evening surf: Evening surf (22 Aug, local time) - 2.5ft (0.7m), 10s period with S swell.

The current surf forecast for Dum Dums at 5AM is: 0.4m 6s primary swell from a Northeast direction and 0.3m 5s secondary swell from a South direction (forecast issued at 09:00pm August 21). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Aug)1ft (0.3m)6s
Afternoon (22 Aug)1ft (0.3m)6s
Evening (22 Aug)2.5ft (0.7m)10s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Mon morning, min 10°C on Fri night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
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
0
0
0
0
0
0
0
0
1
0
1
1
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
ENE
6
0.5
NE
6
0.4
ENE
6
0.4
NE
6
0.4
SSE
8
0.3
NE
6
0.3
NE
6
0.2
ENE
6
0.2
ENE
6
0.7
S
10
1.2
S
10
1.2
S
8
1
S
7
0.6
S
13
0.7
S
11
1
S
10
0.9
S
10
0.8
S
10
Wave Graph
Metric surfscale
Energy kJ
28
20
16
10
22
6
6
4
4
106
320
186
109
130
123
206
158
122
Wind (km/h)
15
W
15
W
10
W
10
WSW
10
WNW
5
WNW
10
ESE
15
ESE
5
ENE
5
NE
5
NNE
5
NNE
10
N
10
NNE
20
ENE
25
NE
20
NNE
15
N
Wind State
off
off
cross-off
cross-off
off
glassy
on
on
cross-on
cross-on
cross
cross
cross-off
cross
cross-on
cross-on
cross
cross-off
High Tide
3:55AM0.85m
3:56PM1.26m
5:03AM0.87m
4:53PM1.30m
Low Tide
10:06PM0.47m
9:02AM0.58m
11:08PM0.42m
10:09AM0.57m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
 mm
Temp °C
17
14
13
11
10
15
17
16
15
14
14
13
13
15
17
17
15
14
Feels °C
14
11
10
8
7
13
14
13
14
13
13
12
11
13
13
13
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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