Marley surfForecast / NSW – Illawarra / Australia

information circle48hr Weather and Surf, issued 9 pm Tuesday 21 Apr 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Marley surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marley sea temperature is
21.5° C
(Which is normal for this time of year)

How big are the waves at Marley today?

The current surf forecast for Marley at 4AM is: 2.4m 10s primary swell from a Southeast direction and 0.1m 12s secondary swell from a Northeast direction (forecast issued at 09:00pm April 21). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Apr)7.5ft (2.3m)11s
Afternoon (22 Apr)7.5ft (2.3m)11s
Evening (22 Apr)7.5ft (2.3m)11s

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


Updates in  hr  min  s Forecast update imminent
Tue
21
Wednesday
22
Thursday
23
Friday
24
7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM
Rating
(10 max)
0
0
0
1
1
0
1
1
1
2
2
2
2
2
2
2
2
2
3
3
3
3
1
0
Swell
Height Map
Wave Height (m) & direction (?)
2.3
SSE
2.2
SSE
2.2
SE
2.4
SE
2.3
SE
2.3
SE
2.3
SE
2.3
SE
2.3
SE
2.3
SE
2.2
SE
2
SE
2
SE
1.8
SE
1.5
ESE
1.6
SE
1.4
SE
1.3
ESE
1.2
SE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
Period(s) (?)101010101011111111111111111112111111101011111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1067970899109211421232127912931317126411411004935778582561467400298318383363350337
Wind
(km/h)
25
S
20
S
20
S
20
SSE
20
SSE
20
SSE
20
SSE
15
SSE
15
SSE
15
SSE
15
SSE
10
S
10
SSE
10
SSE
15
SSE
10
SE
10
SE
10
SE
5
E
0
NNW
0
W
0
SSW
10
ESE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononglassglassglassglasscross-
on
cross-
on
High Tide
/ height (m)
11:23PM
1.75
12:19PM
1.15
12:25AM
1.69
1:33PM
1.12
1:33AM
1.63
2:51PM
1.14
Low Tide
/ height (m)
4:49PM
0.43
6:20AM
0.24
5:48PM
0.51
7:29AM
0.29
6:58PM
0.57
8:39AM
0.31
Tue
21
Wednesday
22
Thursday
23
Friday
24
Sunrise----6:22-------6:22-------6:24---
Sunset-------5:23-------5:22-------5:22
cloud
cloud
cloud
cloud
cloud
clear
cloud
cloud
clear
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
Rain (mm)
------------------------
Temp. °C181718181819191918181817171819191919181818202019
Feels °C (?)141314141414151515151615151617171717171817201817
  • 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

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 Marley 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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