Dee Why Point Surf Break

Lat Long: 33.76° S 151.31° E

Dee Why Point 48 hour detailed Surf Forecast

Issued: 9 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dee Why Point sea temperature is
17.2° C
0.7° 

Dee Why Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dee Why Point today (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 2ft (0.6m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 4ft (1.2m), 10s period with E swell.
  • Evening surf: Evening surf (19 Aug, local time) - 2.5ft (0.7m), 9s period with SE swell.

The current surf forecast for Dee Why Point at 3PM is: 1.2m 10s primary swell from a East direction and 0.2m 8s secondary swell from a South direction (forecast issued at 09:00am August 19). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (19 Aug)2ft (0.6m)10s
Afternoon (19 Aug)4ft (1.2m)10s
Evening (19 Aug)2.5ft (0.7m)9s

Table - waves today at Dee Why Point. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri night. Warm (max 21°C on Thu morning, min 13°C on Fri night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
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
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
Swell
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
ESE
10
1.1
E
6
0.6
ESE
10
1.2
E
10
0.8
ESE
9
1.1
NE
6
1.4
NE
6
1.2
NE
6
0.8
ENE
6
1
NE
6
0.6
ESE
6
0.7
NE
6
1.5
NE
6
0.9
ENE
6
1
ENE
7
1
ENE
7
0.9
ENE
7
0.8
ENE
6
0.7
ENE
6
0.6
ENE
6
0.4
ENE
6
0.4
ENE
6
Wave Graph
Metric surfscale
Energy kJ
86
82
78
262
110
83
124
92
44
60
33
31
136
68
83
88
70
48
35
26
15
15
Wind (km/h)
5
N
0
N
15
NE
25
NE
25
NNE
20
NNE
15
N
10
NNW
10
NNW
10
N
15
NNE
20
NE
5
NNW
5
NNE
10
NW
10
WNW
10
NW
15
NW
10
NW
25
WNW
20
WNW
15
WNW
Wind State
glassy
glassy
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
12:54PM1.30m
1:11AM0.94m
1:50PM1.27m
2:23AM0.87m
2:55PM1.26m
Low Tide
6:14AM0.39m
7:33PM0.49m
6:56AM0.47m
8:49PM0.51m
7:52AM0.53m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
5:28
 mm
1
Temp °C
14
15
17
16
16
16
15
14
14
17
21
21
19
19
18
16
17
18
21
18
14
14
Feels °C
13
15
14
12
12
13
12
13
12
14
18
17
18
18
16
14
15
15
18
12
11
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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