Dum Dums surfForecast / NSW – South Coast / Australia

information circle48hr Weather and Surf, issued 3 am Friday 11 Jul 2025 AEST
Forecast update in hr  min  s Forecast update imminent
Dum Dums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dum Dums sea temperature is
17.8° C
(Which is 1.0°C warmer than normal for this time of year)


How big are the waves at Dum Dums today?

The current surf forecast for Dum Dums at 10AM is: 0.9m 8s primary swell from a South direction and 0.5m 11s secondary swell from a South direction (forecast issued at 03:00am July 11). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (11 Jul)3.5ft (1.0m)9s
Afternoon (11 Jul)2.5ft (0.8m)8s
Evening (11 Jul)2ft (0.6m)7s

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

Updates in  hr  min  s Forecast update imminent
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
S
1.1
S
1.2
S
0.9
S
0.8
S
0.7
S
0.7
S
0.5
S
0.9
S
1.1
S
1.4
S
1.4
S
1.2
S
1.5
S
1.7
S
1.7
S
1.6
S
1.4
S
1.4
S
1.4
SSE
1.3
SSE
1.3
SSE
1.2
SSE
1.2
SSE
1.2
SSE
1.2
SSE
1.1
SSE
1.6
S
2.1
S
1.3
SSE
1.1
SSE
1
S
1
S
1.2
S
1.2
S
1.1
S
1
S
0.9
SSE
0.7
SSE
0.6
S
1.1
S
1.9
S
1.3
S
1.1
S
0.9
S
0.8
S
0.7
S
0.7
S
0.7
S
0.6
S
0.5
S
0.5
S
0.4
S
0.4
S
0.3
S
0.3
S
0.3
S
0.3
S
0.1
S
0.2
S
Period(s) (?)791088871010111188111111111111111111111010101010101010101010109991010999999999999999999199
Wave
Graph
(?)Metric surfscale
Energy (?)942253071821239710610217728544928429755869569574977470959845442536135529027923051613913632582042032872852281791491441373147522582011491108185896851523635232020221315
Wind
(km/h)
25
W
20
W
20
W
25
W
30
W
25
W
20
W
20
W
15
W
10
W
10
WSW
5
WSW
5
ESE
10
E
5
N
10
WNW
10
WNW
10
NW
10
NW
15
NW
20
WNW
20
WNW
20
NW
20
WNW
15
W
10
W
10
W
10
WSW
5
E
15
ENE
15
NW
15
NW
20
W
15
W
15
WSW
10
WSW
10
SSW
5
E
5
NNW
10
W
10
W
10
WNW
10
WNW
5
WNW
0
NE
10
ENE
10
N
10
WNW
10
WNW
10
WNW
10
WNW
5
WNW
5
E
5
ENE
10
N
10
NNW
10
NNW
10
NW
15
NW
15
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffoffoffoffcross-
off
offcross-
off
cross-
off
glassoncross-
on
cross-
off
offoffoffoffoffoffoffoffoffcross-
off
offcross-
off
cross-
off
oncross-
on
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
glassglassoffoffoffoffoffglasscross-
on
cross-
off
offoffoffoffglassglasscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
offoff
High Tide
/ height (m)
8:47AM
1.01
8:35PM
1.57
9:28AM
1.04
9:15PM
1.58
10:09AM
1.08
9:57PM
1.56
10:53AM
1.12
10:39PM
1.51
11:38AM
1.16
11:26PM
1.43
12:26PM
1.22
12:17AM
1.32
1:17PM
1.28
1:17AM
1.20
Low Tide
/ height (m)
2:50AM
0.16
2:04PM
0.41
3:28AM
0.13
2:47PM
0.39
4:07AM
0.10
3:32PM
0.39
4:45AM
0.10
4:20PM
0.40
5:25AM
0.11
5:14PM
0.41
6:05AM
0.14
6:14PM
0.43
6:49AM
0.19
7:21PM
0.43
7:36AM
0.25
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sunrise---7:05-------7:05-------7:05-------7:05-------7:05-------7:03-------7:03-------7:03
Sunset-----5:00-------5:00-------5:01-------5:01-------5:02-------5:04-------5:04------
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudclearcloudcloudclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudcloudcloudcloudcloudcloudcloud
Rain (mm)
------------------------------------------------------------
Temp. °C1110111315151313121110121413121010981116161515151211131414109987101313108776101414119887111413121111101113
Feels °C (?)5457898888811121110886571111109109710111064433691074343712118655491110988779
  • 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

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