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Surf Forecasts:

Marley surfForecast / NSW – Illawarra / Australia

information circle48hr Weather and Surf, issued 4 am Wednesday 18 Feb 2026 AEDT
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
23.8° C
 (Which is slightly warmer than usual)

How big are the waves at Marley today?

The current surf forecast for Marley at 8AM is: 1.1m 6s primary swell from a Northeast direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 04:00am February 18). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (18 Feb)3.5ft (1.0m)6s
Afternoon (18 Feb)2.5ft (0.7m)9s
Evening (18 Feb)2ft (0.6m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM
Rating
(10 max)
2
1
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
NE
1.2
NE
1.1
NE
1
NE
0.7
SSE
0.5
SE
0.6
SE
1
SSE
1
SSE
0.9
SE
0.8
SE
0.8
SE
0.7
SE
0.6
SE
0.6
SE
0.5
SE
0.5
SE
0.8
ENE
0.7
ENE
0.7
ENE
0.4
SE
0.8
ENE
1
ENE
1.1
NE
Period(s) (?)66669910661099999995558555
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19611691787341596780154125103835251404536282821284466
Wind
(km/h)
15
NNW
15
NW
20
NW
15
NW
30
S
25
S
20
SSE
15
SSE
15
SSE
5
ESE
5
ENE
10
NE
25
ENE
25
ENE
20
E
15
E
15
E
15
E
15
E
15
ENE
15
ENE
20
ENE
20
NE
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffoffcross-
on		cross-
on		oncross-
on		ononcrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		crosscross-
off
High Tide
/ height (m)
9:36AM
1.69
10:09PM
1.34
10:16AM
1.67
10:46PM
1.40
10:57AM
1.61
Low Tide
/ height (m)
3:13AM
0.32
4:09PM
0.16
3:56AM
0.28
4:43PM
0.17
4:41AM
0.27
5:18PM
0.20
Wednesday
18
Thursday
19
Friday
20
Sunrise--6:31-------6:33-------6:33-----
Sunset-----7:45-------7:44-------7:43--
clear
clear
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
cloud
cloud
cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C212123312422222121212123252423222222222324242424
Feels °C (?)202020292220222121232324242323222222222324242526
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Marley at:
surf-forecast.com

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