Surf Break

Lat Long: 42.80° S 147.87° E

Marion Bay 48 hour detailed Surf Forecast

Issued: 4 pm 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
14.8°C
2.5° 

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 (24 Oct):

  • Morning surf: Morning surf (24 Oct, local time) - 3.5ft (1.1m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (24 Oct, local time) - 3.5ft (1.0m), 8s period with NE swell.
  • Evening surf: Evening surf (24 Oct, local time) - 3ft (0.9m), 8s period with ENE swell.

The current surf forecast for Marion Bay at 12AM is: 1.6m 9s primary swell from a Northeast direction and 0.5m 16s secondary swell from a South direction, 0.3m 3s secondary swell from a South-southeast direction (forecast issued at 04:00pm October 23). The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (24 Oct)3.5ft (1.1m)8s
Afternoon (24 Oct)3.5ft (1.0m)8s
Evening (24 Oct)3ft (0.9m)8s

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


Short Range Forecast

Heavy rain (total 37mm), heaviest during Sat night. Warm (max 28°C on Fri afternoon, min 7°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the WSW by Mon morning).

Fri
23
Saturday
24
Sunday
25
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)
!
!
2
2
1
0
0
1
0
0
0
0
1
3
0
1
1
1
1
0
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)
2.1
NNE
9
2.3
NNE
9
1.6
NE
9
1.6
NE
9
1.4
NE
9
1.3
NE
8
1.2
NE
8
1.1
NE
8
1
NE
8
1
NE
8
0.9
ENE
8
0.9
NE
8
1
NE
8
1.6
NE
8
1
NE
8
0.9
NE
8
0.9
NE
8
0.9
NE
7
1
NE
9
1.1
NE
9
Wave Graph
Metric surfscale
Energy kJ
676
845
402
370
300
232
201
153
135
135
120
98
129
322
122
84
82
79
148
202
Wind (km/h)
25
NNW
15
NW
10
SSE
5
ESE
10
ESE
10
SE
10
SE
10
SE
15
E
15
E
15
E
15
ESE
5
SSE
10
WSW
20
SW
15
SW
10
SW
5
WSW
0
E
30
SW
Wind State
cross-off
off
cross-on
on
on
on
cross-on
on
cross-on
on
on
on
glassy
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-off
High Tide
6:22PM0.90m
7:07AM0.93m
7:23PM0.90m
7:45AM0.99m
8:25PM0.89m
Low Tide
00:45AM0.28m
1:19PM0.33m
1:27AM0.32m
2:14PM0.24m
part cloud
cloud
part cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
light rain
mod rain
light rain
light rain
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:03
—
—
—
—
—
—
—
6:03
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:39
—
—
—
—
—
—
—
7:40
—
—
—
—
—
—
—
7:42
—
—
 mm
—
—
—
—
2
—
—
—
—
—
—
3
9
4
7
4
1
—
—
5
Temp °C
28
25
17
15
14
13
13
16
14
13
12
11
11
11
11
11
11
12
12
9
Feels °C
23
22
16
14
13
12
11
14
11
10
9
9
10
9
7
9
9
11
12
3
  • 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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