Dalyellup Beach Surf Break

Lat Long: 33.40° S 115.60° E

Dalyellup Beach 48 hour detailed Surf Forecast

Issued: 1 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dalyellup Beach sea temperature is
16.4° C
1.4° 

Dalyellup Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dalyellup Beach today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 11ft (3.5m), 16s period with W swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 10ft (3.0m), 16s period with W swell.
  • Evening surf: Evening surf (18 Aug, local time) - 10ft (3.0m), 16s period with W swell.

The current surf forecast for Dalyellup Beach at 9AM is: 3.5m 16s primary swell from a West direction (forecast issued at 01:00am August 18). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (18 Aug)11ft (3.5m)16s
Afternoon (18 Aug)10ft (3.0m)16s
Evening (18 Aug)10ft (3.0m)16s

Table - waves today at Dalyellup Beach. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed morning. Very mild (max 16°C on Wed morning, min 12°C on Thu night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
!
!
!
!
2
0
0
0
0
0
2
1
1
2
3
4
4
4
4
3
3
3
4
4
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)
3.5
W
15
3.5
W
15
3.5
W
16
3.5
W
16
3
W
16
3
W
16
3
W
16
3
W
16
2.5
W
16
2.5
W
15
2.5
W
15
2.5
W
15
2.5
W
15
3
W
16
3
W
16
2.5
W
16
2.5
W
16
2.5
W
16
2.4
W
16
2.3
W
16
2.2
W
16
2.1
W
16
2.1
W
16
2
W
16
Wave Graph
Metric surfscale
Energy kJ
5570
5481
5521
5268
5076
4824
4121
4032
3453
3067
2757
2921
3256
3817
3817
3647
3834
3525
2936
2633
2383
2181
2181
1960
Wind (km/h)
15
WSW
15
WSW
10
SW
15
W
20
WNW
20
NW
20
NW
30
WNW
25
WNW
20
W
15
W
15
W
15
W
15
WSW
10
SSW
5
SE
5
NE
5
E
10
NE
5
N
10
NW
5
W
15
S
10
SE
Wind State
cross-on
cross-on
cross
on
on
on
on
on
on
on
cross-on
on
on
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross
on
cross-on
cross-off
off
High Tide
00:11AM0.72m
7:38AM0.56m
00:40AM0.75m
1:18AM0.77m
Low Tide
6:25AM0.55m
4:58PM0.39m
4:23PM0.35m
3:56PM0.31m
cloud
cloud
part cloud
part cloud
cloud
cloud
clear
cloud
part cloud
clear
light rain
rain showers
rain showers
clear
part cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:50
5:51
 mm
1
2
1
Temp °C
14
13
13
14
15
15
15
15
15
15
15
16
16
16
15
14
13
13
13
14
15
15
15
13
Feels °C
10
9
10
11
10
10
10
9
9
10
12
13
13
13
13
13
12
12
11
13
14
14
12
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dalyellup Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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