Surf Break

Lat Long: 42.80° S 147.87° E

Marion Bay 48 hour detailed Surf Forecast

Issued: 3 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
12.8°C
0.8° 

Marion Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Marion Bay today (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 3.5ft (1.0m), 5s period with SSW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 3.5ft (1.0m), 5s period with SSW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 1.5ft (0.4m), 18s period with SSE swell.

The current surf forecast for Marion Bay at 10AM is: 1.0m 5s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a Northeast direction, 0.2m 14s secondary swell from a South direction (forecast issued at 03:00am September 26). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (26 Sep)3.5ft (1.0m)5s
Afternoon (26 Sep)3.5ft (1.0m)5s
Evening (26 Sep)1.5ft (0.4m)18s

Table - waves today at Marion Bay. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 12°C on Sun morning, min 5°C on Sat night). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
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
7 PM
10 PM
Rating
(10 max)
1
0
0
0
0
0
0
1
2
2
2
2
1
0
1
1
1
1
1
1
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NE
8
0.6
NE
8
0.6
NE
8
1
SSW
5
0.9
SSW
5
1.1
SSW
5
0.3
SSE
19
0.4
SSE
18
0.6
S
18
0.6
S
17
0.6
S
17
0.6
S
16
0.5
S
16
0.5
S
16
0.8
S
9
0.7
S
9
0.4
SSE
14
0.5
S
14
0.5
S
14
0.5
S
14
0.5
S
14
0.5
S
14
0.7
SSE
13
0.8
SSE
14
Wave Graph
Metric surfscale
Energy kJ
53
53
53
49
39
59
71
108
222
215
207
186
129
127
104
81
70
104
101
96
96
93
187
258
Wind (km/h)
5
WSW
15
SSW
25
SW
25
SW
25
SW
30
SSW
25
SW
15
WSW
15
WSW
15
W
10
WNW
15
WSW
15
SSW
20
SSW
10
SW
10
WSW
10
WNW
10
W
10
WNW
0
N
10
ESE
10
E
5
ENE
10
NNE
Wind State
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-off
cross-off
off
off
off
glassy
on
cross-on
cross-on
cross
High Tide
7:34AM0.87m
7:34PM0.97m
8:10AM0.93m
8:30PM0.94m
8:48AM0.98m
9:29PM0.90m
Low Tide
1:19AM0.25m
1:24PM0.36m
1:57AM0.27m
2:19PM0.30m
2:37AM0.32m
3:14PM0.24m
cloud
cloud
cloud
light rain
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:52
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:08
—
—
—
—
—
—
—
6:09
—
—
 mm
—
—
—
3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
10
10
9
7
10
9
9
7
6
5
5
9
12
12
10
8
6
6
6
9
11
11
9
8
Feels °C
8
6
4
1
3
2
2
2
1
0
1
4
7
6
6
5
3
3
3
7
7
8
7
5
  • 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
How to use the Wavefinder 

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 Marion Bay 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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