Marion Bay Surf Break

Lat Long: 42.80° S 147.87° E

Marion Bay 48 hour detailed Surf Forecast

Issued: 9 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
13.1° C
0.7° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 1.5ft (0.4m), 16s period with SSE swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 1.5ft (0.4m), 15s period with SSE swell.
  • Evening surf: Evening surf (09 Jul, local time) - 1.5ft (0.5m), 18s period with S swell.

The current surf forecast for Marion Bay at 3PM is: 0.4m 15s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 09:00am July 09). The wind direction is predicted to be glassy.

Time (AEST) & DateWave HeightWave Period
Morning (09 Jul)1.5ft (0.4m)16s
Afternoon (09 Jul)1.5ft (0.4m)15s
Evening (09 Jul)1.5ft (0.5m)18s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat night. Very mild (max 13°C on Sat morning, min 8°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the N by Sat afternoon).

Thursday
9
Friday
10
Saturday
11
Sun
12
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
1 AM
4 AM
Rating
(10 max)
2
1
1
0
2
2
2
1
1
1
1
1
1
1
0
0
0
0
0
0
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)
0.5
S
16
0.4
SSE
16
0.4
SSE
15
0.4
SSE
15
0.5
S
18
0.6
S
17
0.6
S
16
0.5
S
16
0.5
S
16
0.4
SSE
16
0.4
SSE
16
0.4
S
16
0.4
S
15
0.3
S
15
0.3
S
16
0.3
S
15
0.3
S
15
0.3
S
15
0.7
NE
6
1.1
NE
6
1.2
NE
6
1.7
NNE
6
1.4
NE
7
1.7
NNE
8
Wave Graph
Metric surfscale
Energy kJ
129
81
75
73
163
215
188
129
124
80
84
78
74
40
43
42
40
39
35
80
109
229
194
318
Wind (km/h)
5
WNW
5
WNW
5
NNW
5
NNE
5
N
5
WNW
5
WNW
5
NW
5
NW
5
NW
15
NNW
10
NNW
10
NNW
15
NNW
15
NNW
15
NNW
15
N
25
N
25
N
25
N
30
N
30
N
20
NNW
30
NW
Wind State
off
off
glassy
cross
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
3:06PM1.05m
3:54AM0.77m
3:54PM1.12m
5:13AM0.75m
4:46PM1.18m
Low Tide
8:27AM0.33m
9:56PM0.26m
9:17AM0.38m
11:01PM0.16m
10:12AM0.43m
00:04AM0.06m
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
7:37
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:49
4:49
4:50
4:51
 mm
1
4
Temp °C
8
9
11
11
10
9
9
8
8
9
12
12
9
9
9
9
9
11
13
13
13
11
9
8
Feels °C
5
6
9
8
8
6
6
5
5
6
8
9
6
5
5
5
5
5
7
7
7
5
4
1
  • 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.


Nearest locationNearest