Marion Bay Surf Break

Lat Long: 42.80° S 147.87° E

Marion Bay 48 hour detailed Surf Forecast

Issued: 3 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
12.8° C
0.5° 

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 (25 Jul):

  • Afternoon surf: Afternoon surf (25 Jul, local time) - 3.5ft (1.0m), 13s period with S swell.
  • Evening surf: Evening surf (25 Jul, local time) - 2.5ft (0.8m), 11s period with SSE swell.

The current surf forecast for Marion Bay at 8PM is: 0.9m 11s primary swell from a South-southeast direction (forecast issued at 03:00pm July 25). The wind direction is predicted to be offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (25 Jul)--
Afternoon (25 Jul)3.5ft (1.0m)13s
Evening (25 Jul)2.5ft (0.8m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Mon morning, min 10°C on Sat night). Winds increasing (light winds from the WNW on Sat afternoon, fresh winds from the NNW by Mon night).

Sat
25
Sunday
26
Monday
27
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)
2
2
2
1
1
1
1
1
1
1
0
0
0
0
0
0
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)
1
S
11
1
S
13
0.9
SSE
12
0.8
SSE
11
0.7
SSE
11
0.6
SSE
10
0.6
S
10
0.5
S
10
0.4
SSE
10
0.4
SSE
10
0.3
S
10
0.3
S
9
0.3
S
9
0.3
S
9
0.2
ESE
17
0.2
ESE
16
0.3
S
14
0.4
SE
16
0.5
S
15
0.6
S
15
Wave Graph
Metric surfscale
Energy kJ
223
329
220
164
117
83
74
51
33
33
17
15
14
14
30
27
36
64
121
157
Wind (km/h)
15
WSW
10
WSW
10
WNW
15
WNW
20
WNW
15
WNW
20
WNW
20
WNW
20
WNW
20
WNW
15
W
15
NW
15
NW
15
NW
15
NW
15
NW
15
NNW
15
NNW
15
N
25
NNW
Wind State
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:41PM1.02m
6:29AM0.65m
5:23PM1.04m
7:15AM0.66m
6:07PM1.06m
Low Tide
00:12AM0.26m
10:37AM0.53m
00:54AM0.23m
11:25AM0.53m
part cloud
clear
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:01
5:02
5:04
 mm
Temp °C
12
13
11
11
11
10
11
12
14
13
12
12
12
12
12
14
16
15
13
12
Feels °C
9
10
9
8
6
5
6
7
10
8
8
8
8
8
8
10
13
11
10
7
  • 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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