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Marley Surf Forecast
/ NSW – Illawarra (42 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Marley surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 9 pm Monday 20 Apr 2026 AESTForecast 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
21.6° C
(Which is normal for this time of year)How big are the waves at Marley today?
The current surf forecast for Marley at 6AM is: 2.3m 11s primary swell from a South-southeast direction and 0.6m 13s secondary swell from a Southeast direction, 0.1m 13s secondary swell from a Northeast direction (forecast issued at 09:00pm April 20). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 7.5ft (2.3m) | 10s |
| Afternoon (21 Apr) | 7ft (2.1m) | 10s |
| Evening (21 Apr) | 7ft (2.2m) | 10s |
Table - waves today at Marley. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1818 | 1616 | 1421 | 1287 | 1170 | 1170 | 1105 | 731 | 990 | 918 | 899 | 1020 | 1164 | 1176 | 1197 | 1317 | 1340 | 1183 | 1072 | 884 | 850 | 763 | 638 | 582 |
Wind (km/h) | ||||||||||||||||||||||||
| 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 | on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 10:28PM 1.79 | 11:14AM 1.23 | 11:23PM 1.75 | 12:19PM 1.15 | 12:25AM 1.69 | 1:33PM 1.12 | ||||||||||||||||||
Low Tide / height (m) | 5:15AM 0.19 | 4:49PM 0.43 | 6:20AM 0.24 | 5:48PM 0.51 | 7:29AM 0.29 | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - | 5:22 |
 |  |  | |  |  | | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 18 | 17 | 17 | 17 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 19 | 19 | 19 |
| Feels °C (?) | 14 | 13 | 12 | 13 | 13 | 14 | 14 | 15 | 14 | 15 | 15 | 15 | 14 | 16 | 15 | 16 | 16 | 16 | 15 | 16 | 15 | 17 | 17 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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