Dee Why Point Surf Break

Lat Long: 33.76° S 151.31° E

Dee Why Point 48 hour detailed Surf Forecast

Issued: 3 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dee Why Point sea temperature is
17.8°C
0.2° 

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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 3.5ft (1.0m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 8ft (2.4m), 8s period with SSE swell.
  • Evening surf: Evening surf (09 Sep, local time) - 11ft (3.5m), 9s period with S swell.

The current surf forecast for Dee Why Point at 6AM is: 1.1m 8s primary swell from a South direction and 0.7m 7s secondary swell from a Southeast direction (forecast issued at 03:00am September 09). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (09 Sep)3.5ft (1.0m)8s
Afternoon (09 Sep)8ft (2.4m)8s
Evening (09 Sep)11ft (3.5m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed morning, min 11°C on Wed night). Winds decreasing (strong winds from the S on Wed afternoon, calm by Fri night).

Wednesday
9
Thursday
10
Friday
11
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
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
0
0
0
!
!
!
2
2
2
2
2
2
3
3
2
2
2
1
0
1
2
Swell
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)
1.3
S
9
1.1
S
8
1
S
8
1
S
8
1.6
S
8
3
SSE
8
3.5
S
9
3.5
S
9
3.5
S
10
3
S
10
2.5
S
9
2.2
S
9
2.2
S
10
2.1
S
9
2
S
9
2
S
10
1.9
SSE
10
1.8
S
10
1.7
S
10
1.6
S
10
1.6
S
9
1.5
S
9
1.4
SSE
9
1.3
SSE
9
Wave Graph
Metric surfscale
Energy kJ
252
169
136
133
324
844
1631
2330
2473
1614
1041
732
910
763
705
783
710
614
539
469
459
397
348
302
Wind (km/h)
10
NNW
10
NW
10
WNW
20
SSW
35
S
40
S
40
S
35
S
30
S
25
SSW
20
SSW
20
SSW
20
SSW
20
S
15
S
10
SSW
10
SW
10
SW
10
WSW
10
SW
10
SSE
10
SE
10
ESE
5
ESE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross
cross-on
cross-on
glassy
High Tide
6:45AM1.20m
6:46PM1.64m
7:28AM1.29m
7:32PM1.63m
8:07AM1.37m
8:15PM1.57m
Low Tide
00:41AM0.08m
12:24PM0.28m
1:23AM0.04m
1:14PM0.21m
2:01AM0.04m
2:02PM0.18m
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:01
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:43
 mm
Temp °C
13
11
11
16
16
15
15
14
14
11
11
12
13
14
15
14
13
12
12
14
15
15
15
15
Feels °C
11
8
8
11
9
7
6
5
7
5
6
7
9
10
11
12
10
9
9
11
13
13
14
15
  • 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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