Dee Why Point Surf Break

Lat Long: 33.76° S 151.31° E

Dee Why Point 48 hour detailed Surf Forecast

Issued: 9 am 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dee Why Point sea temperature is
18.9°C
0.5° 

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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 2ft (0.6m), 15s period with S swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 1.5ft (0.5m), 14s period with S swell.
  • Evening surf: Evening surf (30 Sep, local time) - 4.5ft (1.4m), 7s period with NE swell.

The current surf forecast for Dee Why Point at 1PM is: 0.5m 15s primary swell from a South direction and 0.6m 10s secondary swell from a South direction, 0.7m 6s secondary swell from a Northeast direction (forecast issued at 09:00am September 30). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (30 Sep)2ft (0.6m)15s
Afternoon (30 Sep)1.5ft (0.5m)14s
Evening (30 Sep)4.5ft (1.4m)7s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Fri night. Warm (max 27°C on Thu morning, min 16°C on Fri night). Winds decreasing (fresh winds from the NNE on Wed afternoon, calm by Thu night).

Wednesday
30
Thursday
1
Friday
2
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
0
0
0
0
1
1
0
0
0
0
0
0
0
1
0
1
1
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)
0.7
SSE
15
0.6
S
15
0.5
S
15
0.5
S
14
1.4
NE
6
2
NE
7
1.2
NE
7
1.1
NE
7
1
NE
7
0.9
NE
7
0.9
NE
7
1.4
NE
6
1.6
NE
6
2.2
NE
7
2.1
NE
8
1.3
ENE
8
1.2
ENE
8
1.1
NE
8
0.9
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
Wave Graph
Metric surfscale
Energy kJ
246
161
109
106
147
363
143
119
102
73
71
122
196
466
469
193
154
129
98
72
72
72
Wind (km/h)
10
NNW
10
NNE
20
NE
30
NE
30
NNE
15
N
10
NNW
10
NNW
10
NNW
15
N
20
NE
30
NE
25
NNE
15
NNE
15
N
10
NNW
5
SW
15
S
15
SE
10
S
5
SSE
10
E
Wind State
cross
cross-on
on
cross-on
cross-on
cross
cross-off
cross
cross
cross
on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-off
cross-on
cross-off
cross
cross-on
High Tide
10:14AM1.56m
10:48PM1.15m
11:03AM1.54m
11:48PM1.05m
12:01PM1.49m
Low Tide
4:49PM0.17m
4:31AM0.31m
5:50PM0.22m
5:22AM0.40m
7:00PM0.26m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
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5:33
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5:31
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:55
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5:55
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5:57
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 mm
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1
Temp °C
13
18
21
19
19
20
20
20
20
26
27
24
21
23
22
22
21
19
20
19
19
19
Feels °C
11
15
16
14
14
17
17
17
17
22
22
19
17
19
18
19
20
18
19
19
19
19
  • 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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