Dum Dums Surf Break

Lat Long: 35.45° S 150.42° E

Dum Dums 48 hour detailed Surf Forecast

Issued: 3 pm 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dum Dums sea temperature is
17.4° C
0.6° 

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 (12 Jul):

  • Afternoon surf: Afternoon surf (12 Jul, local time) - 1.5ft (0.4m), 10s period with ESE swell.
  • Evening surf: Evening surf (12 Jul, local time) - 1ft (0.3m), 10s period with ESE swell.

The current surf forecast for Dum Dums at 9PM is: 0.3m 10s primary swell from a East-southeast direction and 0.2m 11s secondary swell from a South direction (forecast issued at 03:00pm July 12). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (12 Jul)--
Afternoon (12 Jul)1.5ft (0.4m)10s
Evening (12 Jul)1ft (0.3m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Tue morning, min 11°C on Tue night). Wind will be generally light.

Sun
12
Monday
13
Tuesday
14
Wed
15
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
Swell
Height Map
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)
0.5
ESE
10
0.4
ESE
10
0.4
ESE
10
0.3
ESE
10
0.3
ESE
9
0.2
ESE
9
0.2
S
11
0.2
S
11
0.2
S
11
0.2
S
7
0.2
S
7
0.2
S
7
0.2
S
7
0.1
E
11
0.1
S
16
0.2
S
11
0.2
S
11
0.2
S
10
0.3
S
10
0.4
S
10
0.5
S
10
1
S
9
1.6
S
10
3
S
10
Wave Graph
Metric surfscale
Energy kJ
56
31
31
18
17
8
10
10
9
4
4
4
4
2
5
10
9
9
18
31
44
166
504
1624
Wind (km/h)
30
W
30
W
25
W
20
WNW
20
WNW
20
WNW
15
WNW
25
WNW
30
WNW
25
WNW
25
WNW
25
W
20
W
20
WNW
20
W
20
WNW
20
W
20
W
20
W
15
W
10
W
10
WSW
20
SW
20
SW
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
High Tide
6:16PM1.66m
7:14AM1.08m
7:11PM1.74m
8:10AM1.11m
8:04PM1.77m
9:02AM1.14m
Low Tide
1:13AM0.04m
12:37PM0.32m
2:07AM-0.03m
1:33PM0.29m
2:58AM-0.06m
clear
clear
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:01
5:01
5:02
 mm
Temp °C
14
13
12
12
13
13
13
15
16
15
15
15
15
14
14
16
17
16
14
13
12
11
11
12
Feels °C
7
6
6
7
8
8
9
9
9
9
9
9
10
9
9
11
12
11
9
9
9
8
6
7
  • 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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