Marion Bay Surf Break

Lat Long: 42.80° S 147.87° E

Marion Bay 48 hour detailed Surf Forecast

Issued: 3 pm 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
12.6° C
0.4° 

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 (27 Jul):

  • Afternoon surf: Afternoon surf (27 Jul, local time) - 1.5ft (0.4m), 14s period with S swell.
  • Evening surf: Evening surf (27 Jul, local time) - 2ft (0.6m), 15s period with S swell.

The current surf forecast for Marion Bay at 10PM is: 0.6m 15s primary swell from a South direction and 0.4m 15s secondary swell from a Southeast direction (forecast issued at 03:00pm July 27). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (27 Jul)--
Afternoon (27 Jul)1.5ft (0.4m)14s
Evening (27 Jul)2ft (0.6m)15s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed morning. Very mild (max 16°C on Mon afternoon, min 5°C on Tue night). Mainly strong winds.

Mon
27
Tuesday
28
Wednesday
29
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
1
2
1
0
0
0
0
0
0
1
2
2
1
1
1
0
0
0
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)
0.3
S
14
0.4
SE
16
0.6
S
15
0.6
S
15
0.5
S
14
0.5
S
14
0.5
S
16
0.6
S
15
0.6
S
15
0.6
S
15
0.5
S
15
0.5
S
15
0.5
S
16
0.5
S
16
0.4
SSE
16
0.6
S
17
0.7
S
15
0.9
S
14
0.3
ESE
14
0.3
S
15
Wave Graph
Metric surfscale
Energy kJ
36
64
172
155
106
97
124
170
157
155
110
116
122
122
81
220
227
306
41
41
Wind (km/h)
15
NW
15
NNW
15
N
20
NNW
20
NNW
30
NNW
30
NNW
30
NNW
30
NNW
25
NNW
20
NNW
20
WNW
15
NW
10
NNW
10
WNW
25
W
40
SW
35
SW
30
WSW
25
WSW
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:07PM1.06m
7:58AM0.68m
6:49PM1.07m
8:39AM0.69m
7:31PM1.08m
Low Tide
1:36AM0.20m
12:13PM0.53m
2:15AM0.18m
1:00PM0.52m
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
part cloud
part cloud
cloud
clear
clear
part cloud
clear
clear
light rain
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:04
5:05
5:06
 mm
2
1
1
Temp °C
16
16
12
12
12
12
13
13
13
13
11
8
7
5
5
7
7
7
7
7
Feels °C
12
13
9
8
7
6
7
6
6
7
6
2
3
1
1
1
-2
-1
-1
0
  • 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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