Marley surfForecast / NSW – Illawarra / Australia

information circle12 Day Weather and Surf, issued 4 am Thursday 25 Dec 2025 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
23.2° C
(Which is 1.3°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Marley this week:

The surf forecast for Marley over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 30) at 2AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.6m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Marley in the next 12 days are 3.5m 10s and forecast to arrive on Friday (Dec 26) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Wednesday (Dec 31) at 2AM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 30th Dec)4ft (1.2m) 8s
Best Surf 5AM (Thu 1st Jan)6.5ft (2.0m) 9s
Most Powerful 8AM (Fri 26th Dec)11ft (3.5m) 10s

Table - best surf conditions forecast for Marley over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 3mm), mostly falling on Thu morning. Very mild (max 18°C on Thu morning, min 15°C on Thu night). Winds decreasing (fresh winds from the S on Fri morning, light winds from the S by Fri night).

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Tue afternoon, min 16°C on Sun night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
1
0
0
2
1
0
1
2
0
3
Swell
Height Map
Wave Height (m) & direction (?)
2.4
S
2.5
S
3
S
3
S
2.4
S
2.1
S
1.8
S
1.8
S
1.9
S
2
S
1.9
S
1.6
SSE
1.5
SSE
1.1
SE
1.2
SE
1.3
SE
1.5
SE
1.5
ESE
1.3
ESE
1.6
ESE
2.1
ESE
Period(s) (?)101011101110910101099988889111213
Wave
Graph
(?)Metric surfscale
Energy kJ (?)112411222301221612788385686187017256274323361811962503113463897391320
Wind
(km/h)
30
SSE
30
SE
20
SSE
30
S
30
SSE
15
S
15
SSE
20
SE
20
S
25
S
25
SSE
10
SSE
15
SE
20
ESE
0
NNE
15
NE
25
NE
15
N
15
NNE
25
S
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
oncross-
on
ononglasscrosscrosscross-
off
cross-
off
cross-
on
cross-
on
High Tide
/ height (m)
12:27PM
1.59
1:25AM
1.18
1:15PM
1.52
2:15AM
1.23
2:09PM
1.44
3:09AM
1.31
3:10PM
1.35
4:07AM
1.41
4:18PM
1.28
5:07AM
1.52
5:30PM
1.23
6:06AM
1.65
6:41PM
1.22
Low Tide
/ height (m)
7:20PM
0.29
6:57AM
0.56
8:03PM
0.32
8:00AM
0.57
8:49PM
0.35
9:09AM
0.55
9:38PM
0.37
10:22AM
0.51
10:30PM
0.38
11:37AM
0.43
11:25PM
0.38
12:46PM
0.33
12:21AM
0.36
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Sunrise5:41--5:41--5:43--5:43--5:43--5:45--5:45--
Sunset-8:07--8:07--8:07--8:08--8:08--8:08--8:08-
rain showers
cloud
light rain
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
2-1------------------
Temp. °C181817161717171818181919191918192120262919
Feels °C (?)16131291113131414141516171616171716252614
  • 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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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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Information about the Marley Surf forecast

The above surf forecast table for Marley provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Marley can be found by selecting the local surf guide option on the grey menu. Our Marley surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Marley) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Marley may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Marley is 8 km (5 miles) from Cronulla. If you plan a holiday in Illawarra, look for hotels and other accommodation in Cronulla. Cronulla has rooms for a wide range of budgets as well as car hire and transport links.

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