Dalyellup Beach Surf Break

Lat Long: 33.40° S 115.60° E

Dalyellup Beach 48 hour detailed Surf Forecast

Issued: 7 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dalyellup Beach sea temperature is
17.1°C
0.5° 

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 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 3ft (0.9m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 3ft (0.9m), 18s period with W swell.
  • Evening surf: Evening surf (18 Sep, local time) - 4.5ft (1.3m), 16s period with W swell.

The current surf forecast for Dalyellup Beach at 12PM is: 0.8m 18s primary swell from a West direction and 1.0m 12s secondary swell from a West direction, 1.1m 5s secondary swell from a North direction (forecast issued at 07:00am September 18). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (18 Sep)3ft (0.9m)12s
Afternoon (18 Sep)3ft (0.9m)18s
Evening (18 Sep)4.5ft (1.3m)16s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Fri night. Warm (max 20°C on Fri afternoon, min 13°C on Sun morning). Winds decreasing (strong winds from the WNW on Sat morning, calm by Sun night).

Friday
18
Saturday
19
Sunday
20
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)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
2
2
2
3
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)
0.9
WSW
12
0.9
W
12
0.7
W
18
0.9
W
18
2.2
WNW
17
1.3
W
17
3
NW
8
4
WNW
9
5
WNW
12
5.5
WNW
13
5.5
W
13
4.5
W
13
4
W
13
3
W
12
2.5
W
13
2.3
W
13
2
W
13
1.8
W
12
1.6
W
12
1.5
W
12
1.5
W
14
1.6
W
16
1.7
W
16
Wave Graph
Metric surfscale
Energy kJ
248
235
311
498
2968
919
1014
2815
7152
10021
10552
7352
4617
3165
2429
1729
1268
961
747
670
844
1257
1440
Wind (km/h)
15
NNE
25
NE
25
N
30
N
35
NW
30
NW
40
NNW
45
NW
50
NW
50
WNW
50
W
40
W
35
WSW
25
WSW
20
W
20
SW
15
S
10
SSE
10
SSW
10
WSW
10
WNW
0
E
10
ENE
Wind State
cross-off
cross-off
cross
cross-on
on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
on
cross
cross-off
cross-off
cross
cross-on
on
glassy
cross-off
High Tide
00:59AM0.72m
1:45AM0.69m
Low Tide
2:51PM0.24m
3:04PM0.24m
3:12PM0.24m
part cloud
cloud
clear
part cloud
cloud
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
part cloud
cloud
cloud
rain showers
part cloud
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:10
6:10
 mm
1
4
1
1
2
2
1
1
Temp °C
15
15
19
20
18
14
14
16
15
15
14
15
16
16
16
15
14
13
16
16
16
15
14
Feels °C
14
12
15
16
14
9
7
8
6
6
5
7
10
12
13
12
11
11
14
14
15
15
12
  • 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.


Nearest locationNearest