Maslin Beach surfForecast / SA – Adelaide / Australia

information circle48hr Weather and Surf, issued 8 pm Monday 20 Apr 2026 ACST
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
19.6° C
(Which is 1.9°C warmer than normal for this time of year)

How big are the waves at Maslin Beach today?

The current surf forecast for Maslin Beach at 12AM is: 0.2m 9s primary swell from a West-southwest direction (forecast issued at 08:30pm April 20). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (ACST) & DateWave HeightWave Period
Morning (21 Apr)0.5ft (0.2m)9s
Afternoon (21 Apr)0.5ft (0.1m)12s
Evening (21 Apr)0.5ft (0.1m)12s

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


Updates in  hr  min  s Forecast update imminent
Mon
20
Tuesday
21
Wednesday
22
Thursday
23
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
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 (?)
0.2
WSW
0.2
WSW
0.2
WSW
0.2
WSW
0.2
WSW
0.2
WSW
0.2
WSW
0.1
SW
0.1
SW
0.1
SW
0.5
N
0.6
N
0.6
N
0.4
NNW
0.1
W
0.1
W
0.5
S
0.1
SW
0.2
WSW
0.2
WSW
0.3
WSW
0.3
WSW
0.2
WSW
0.2
WSW
Period(s) (?)10999999121212344499310101010999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9888888655591052144119181688
Wind
(km/h)
15
SE
15
ESE
10
E
10
ENE
10
ENE
20
N
20
NNW
15
N
10
NNE
15
NE
15
NNE
20
NNE
15
N
20
NNW
10
WNW
5
SW
20
SE
20
SE
15
ESE
10
ESE
10
E
10
NNE
15
NNW
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffcross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
on
cross-
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
Low Tide
/ height (m)
12:29AM
0.01
11:24AM
0.20
12:55AM
0.14
11:41AM
0.22
1:22AM
0.31
11:58AM
0.28
Mon
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise-----6:43-------6:43-------6:45--
Sunset-------5:45-------5:44-------5:43
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C151517182022242625252422222221211615141416202325
Feels °C (?)131315161718202222212017181820211413121314182022
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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.


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