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Maslin Beach Surf Forecast
/ SA – Adelaide (17 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Maslin Beach surfForecast / SA – Adelaide / Australia
16 Day Weather and Surf, issued 8 am Monday 20 Apr 2026 ACSTForecast update in hr min s Forecast update imminent
Maslin Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Maslin Beach sea temperature is
19.5° C
(Which is 1.8°C warmer than normal for this time of year)Best Forecast Surf Conditions for Maslin Beach this week:
The most powerful waves expected at Maslin Beach in the next 16 days are 0.3m 10s and forecast to arrive on Thursday (Apr 23) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Apr 20) at 9PM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 9AM (Thu 23rd Apr) | 1ft (0.3m) 10s |
Table - best surf conditions forecast for Maslin Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Warm (max 26°C on Tue afternoon, min 14°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 27°C on Fri afternoon, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 11 | 10 | 9 | 9 | 3 | 4 | 4 | 8 | 11 | 10 | 9 | 9 | 8 | 7 | 13 | 4 | 12 | 10 | 9 | 8 | 8 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 11 | 18 | 8 | 8 | 6 | 9 | 6 | 1 | 4 | 18 | 8 | 7 | 6 | 4 | 7 | 8 | 14 | 4 | 8 | 6 | 4 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | off | cross | cross | cross- off | cross | on | cross- off | cross | cross | off | cross | cross | cross- off | cross | cross- on | glass | glass | cross- on | off |
High Tide / height (m) | 5:41PM 2.22 | 6:05AM 1.19 | 6:05PM 2.18 | 6:21AM 1.10 | 6:31PM 2.06 | 6:35AM 1.03 | 6:56PM 1.88 | 6:48AM 0.96 | 7:20PM 1.65 | 6:54AM 0.88 | 7:38PM 1.40 | 5:23AM 0.81 | 6:59PM 1.14 | ||||||||
Low Tide / height (m) | 11:07AM 0.21 | 12:29AM 0.01 | 11:24AM 0.20 | 12:55AM 0.14 | 11:41AM 0.22 | 1:22AM 0.31 | 11:58AM 0.28 | 1:51AM 0.49 | 12:11PM 0.40 | 2:25AM 0.66 | 12:10PM 0.57 | 4:00AM 10:45AM 0.81 0.71 | |||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
| Sunrise | 6:43 | - | - | 6:43 | - | - | 6:43 | - | - | 6:45 | - | - | 6:46 | - | - | 6:47 | - | - | 6:48 | - | - |
| Sunset | - | 5:45 | - | - | 5:45 | - | - | 5:44 | - | - | 5:43 | - | - | 5:40 | - | - | 5:39 | - | - | 5:38 | - |
 | |  | |  |  | | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 21 | 25 | 26 | 25 | 22 | 21 | 16 | 21 | 24 | 24 | 25 | 27 | 26 | 24 | 26 | 21 | 20 | 20 | 16 |
| Feels °C (?) | 21 | 21 | 18 | 20 | 21 | 21 | 17 | 20 | 15 | 18 | 22 | 21 | 19 | 22 | 22 | 19 | 21 | 20 | 19 | 19 | 16 |
- 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 Maslin 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.
Information about the Maslin Beach Surf forecast
The above surf forecast table for Maslin Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Maslin Beach can be found by selecting the local surf guide option on the grey menu. Our Maslin Beach 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 (Maslin Beach) 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 Maslin Beach 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.
Maslin Beach is 13 km (8 miles) from the very large city of Morphett Vale. If you plan a holiday in Adelaide, look for hotels and other accommodation in Morphett Vale. Morphett Vale has rooms for a wide range of budgets as well as cheap car hire and transport links.
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