Surf Break

Lat Long: 42.80° S 147.87° E

Marion Bay 48 hour detailed Surf Forecast

Issued: 10 am 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
13.3°C
1.2° 

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 (16 Oct):

  • Morning surf: Morning surf (16 Oct, local time) - 1ft (0.3m), 14s period with SSE swell.
  • Afternoon surf: Afternoon surf (16 Oct, local time) - 3.5ft (1.0m), 4s period with NE swell.
  • Evening surf: Evening surf (16 Oct, local time) - 4.5ft (1.3m), 5s period with NE swell.

The current surf forecast for Marion Bay at 3PM is: 1.0m 4s primary swell from a Northeast direction and 0.5m 8s secondary swell from a Southeast direction, 0.3m 13s secondary swell from a South direction (forecast issued at 10:00am October 16). The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (16 Oct)1ft (0.3m)14s
Afternoon (16 Oct)3.5ft (1.0m)4s
Evening (16 Oct)4.5ft (1.3m)5s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Sun afternoon, min 8°C on Fri morning). Wind will be generally light.

Friday
16
Saturday
17
Sunday
18
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
0
0
1
1
1
1
0
0
0
0
2
1
1
1
0
0
0
0
1
Swell
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
SE
9
0.3
SSE
14
0.5
SE
8
1.2
NE
5
1.3
NE
5
1.1
NE
6
0.8
NE
5
0.4
SE
8
0.8
NNE
5
0.4
SE
8
0.2
S
16
1.3
NE
5
1.3
NE
6
1.6
NNE
6
1.2
NNE
6
1.1
NNE
6
1
NNE
6
0.9
NNE
6
0.8
NE
6
1.1
NE
6
1.1
NE
6
1.4
NNE
6
Wave Graph
Metric surfscale
Energy kJ
46
36
31
63
87
69
35
22
28
21
21
87
104
203
114
85
68
55
39
80
80
160
Wind (km/h)
10
N
20
NNE
25
NE
25
NE
20
NNE
10
NW
10
NNW
10
NW
10
NNW
10
NNE
20
NE
20
NNE
15
NNE
5
NW
10
NW
10
NW
10
NW
5
NNE
15
NE
15
NE
5
NE
5
NNE
Wind State
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-on
cross
High Tide
12:20PM0.97m
2:25AM0.72m
1:06PM0.95m
3:14AM0.72m
1:55PM0.93m
Low Tide
6:06AM0.57m
7:43PM0.24m
6:52AM0.58m
8:31PM0.26m
7:43AM0.58m
9:17PM0.27m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
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6:16
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6:13
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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7:30
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7:31
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7:34
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 mm
—
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Temp °C
8
12
16
15
12
13
11
10
10
16
18
17
13
14
12
11
13
19
20
18
16
15
Feels °C
5
7
10
10
8
11
8
8
8
13
13
13
11
12
10
9
11
16
16
15
15
14
  • 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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