Aldinga Beach surfForecast / SA – Adelaide / Australia

information circle12 Day Weather and Surf, issued 3 pm Thursday 20 Nov 2025 ACDT
Forecast update in hr  min  s Forecast update imminent
Aldinga Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aldinga Beach sea temperature is
16.7° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Aldinga Beach this week:

The most powerful waves expected at Aldinga Beach in the next 12 days are 2.0m 7s and forecast to arrive on Wednesday (Nov 26) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Nov 20) at 10PM.

Wave TypeTime (ACDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7PM (Wed 26th Nov)6.5ft (2.0m) 7s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 7mm), mostly falling on Sat morning. Warm (max 22°C on Sat afternoon, min 9°C on Thu night). Winds decreasing (fresh winds from the SE on Thu night, light winds from the NE by Sat afternoon).

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Tue afternoon. Warm (max 22°C on Sun afternoon, min 13°C on Mon night). Winds increasing (calm on Sun night, strong winds from the W by Wed morning).

Thu
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
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 (?)
0.5
S
0.2
WSW
0.1
W
0.1
W
0.1
W
0.3
NNE
0.4
NNE
0.5
NE
0.7
NW
0.5
NW
0.5
W
0.2
W
0.3
WSW
0.2
WSW
0.4
SW
1.3
W
2.1
WSW
1.2
WSW
0.3
WSW
Period(s) (?)38888443444424--456610
Wave
Graph
(?)Metric surfscale
Energy kJ (?)561110001879111004803419021
Wind
(km/h)
25
SSE
30
SE
20
E
15
SSE
15
ESE
10
E
5
NE
20
ENE
15
NNW
10
NW
5
SE
10
WSW
25
WSW
5
S
5
NW
5
NNW
5
WNW
40
W
40
W
15
SW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
offcrosscross-
off
offcross-
off
offcrosscross-
on
cross-
off
ononcrosscrosscrossglasscross-
on
ononon
High Tide
/ height (m)
5:41PM
1.32
5:25AM
2.04
6:04PM
1.33
5:49AM
2.11
6:26PM
1.33
6:15AM
2.14
6:51PM
1.31
6:42AM
2.12
7:17PM
1.27
7:10AM
2.07
7:47PM
1.20
7:40AM
1.96
8:22PM
1.12
8:10AM
1.79
Low Tide
/ height (m)
11:01PM
0.35
12:09PM
-0.03
11:24PM
0.30
12:34PM
-0.06
11:48PM
0.27
1:00PM
-0.05
12:13AM
0.26
1:28PM
-0.00
12:38AM
0.29
2:00PM
0.07
1:04AM
0.37
2:34PM
0.18
1:31AM
0.48
Thu
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Sunrise--5:58--5:58--5:56--5:56--5:56--5:56--5:56
Sunset8:04--8:05--8:06--8:07--8:07--8:08--8:09--
clear
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
light rain
rain showers
clear
clear
clear
cloud
Rain (mm)
-----61--------21----
Temp. °C151120211818222021221922211420191717161415
Feels °C (?)84171713152116202219211813171617981011
  • 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

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Information about the Aldinga Beach Surf forecast

The above surf forecast table for Aldinga Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Aldinga Beach can be found by selecting the local surf guide option on the grey menu. Our Aldinga 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 (Aldinga 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 Aldinga 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.

Are you planning a holiday in Adelaide? If you are looking for accommodation near Aldinga Beach, camping, hotels and holiday cottages in Adelaide, consider staying in Morphett Vale which is 19 km (12 miles) away. Other places in and around Adelaide where you can find information about places to rent, and car hire include Rapid Bay which is 36 km (22 miles) away, Adelaide, Adelaide Hills and Port Adelaide.

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