Maslin Beach surfForecast / SA – Adelaide / Australia

information circle12 Day Weather and Surf, issued 3 pm Monday 05 Jan 2026 ACDT
Forecast 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
19.9° C
(Which is 1.6°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 12 days are 0.9m 4s and forecast to arrive on Sunday (Jan 11) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Jan 11) at 10PM.

Wave TypeTime (ACDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Sun 11th Jan)3ft (0.9m) 4s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 36°C on Wed afternoon, min 16°C on Mon night). Winds increasing (light winds from the E on Mon night, fresh winds from the SE by Wed night).

Days 3-6 Weather Summary Mostly dry. Warm (max 31°C on Thu afternoon, min 13°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the SSE by Sat afternoon).

Mon
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.5
N
0.3
WSW
0.1
SW
0.8
S
0.1
SW
0.1
W
0.1
W
0.1
SW
0.4
SSW
0.8
SSW
0.8
SSW
0.9
S
0.2
WSW
0.2
W
0.1
SW
0.1
SW
Period(s) (?)889883211414910123454771010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1111151423822651924295444
Wind
(km/h)
15
S
15
ESE
10
NW
10
WSW
15
ESE
25
N
15
WSW
15
ESE
15
SE
5
ENE
15
SE
10
W
20
SW
15
S
30
SW
30
S
25
SSE
25
SE
25
SSE
25
SSE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
on
onoffcrosscross-
on
offcross-
off
glasscross-
off
oncross-
on
crosscross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:48PM
1.20
6:33AM
2.10
7:08PM
1.31
7:00AM
2.03
7:31PM
1.41
7:25AM
1.92
7:58PM
1.49
7:49AM
1.76
8:27PM
1.52
8:11AM
1.57
8:57PM
1.51
8:30AM
1.36
9:31PM
1.45
8:40AM
1.15
Low Tide
/ height (m)
12:01AM
0.31
1:19PM
0.03
12:34AM
0.26
1:37PM
0.04
1:07AM
0.26
1:56PM
0.07
1:40AM
0.33
2:15PM
0.12
2:15AM
0.43
2:34PM
0.20
2:51AM
0.57
2:50PM
0.31
3:32AM
0.74
Mon
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Sunrise--6:07--6:09--6:09--6:11--6:11--6:11--6:13
Sunset8:34--8:34--8:34--8:34--8:34--8:34--8:34--
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
Rain (mm)
---------------------
Temp. °C282027312835362530312525291819191516181421
Feels °C (?)23182428243032212731242526151213101112916
  • 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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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 12 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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