Marion Bay Surf Break

Lat Long: 42.80° S 147.87° E

Issued: 3 am 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
13.3° C

Slightly warmer than usual

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 (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 1.5ft (0.5m), 15s period with S swell.
  • Afternoon surf: Afternoon surf (28 Jun, local time) - 1.5ft (0.5m), 15s period with S swell.
  • Evening surf: Evening surf (28 Jun, local time) - 1.5ft (0.5m), 15s period with S swell.

The current surf forecast for Marion Bay at 12PM is: 0.5m 15s primary swell from a South direction and 0.1m 11s secondary swell from a East direction (forecast issued at 03:00am June 28). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (28 Jun)1.5ft (0.5m)15s
Afternoon (28 Jun)1.5ft (0.5m)15s
Evening (28 Jun)1.5ft (0.5m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Tue morning, min 8°C on Sun morning). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
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
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
1
0
0
1
1
1
2
2
2
0
0
0
0
3
2
1
2
1
1
3
3
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)
0.4
SSE
15
0.4
SSE
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.4
SSE
15
1.4
NE
6
1.3
NE
6
1.3
NNE
6
0.4
SSE
15
1.4
NE
6
1.4
NE
7
1.4
NE
7
1.9
NNE
7
1.7
NNE
7
0.9
NE
7
1.4
NNE
7
1.3
NE
7
0.9
NE
8
1.7
NNE
8
1.8
NE
8
Wave Graph
Metric surfscale
Energy kJ
71
71
113
118
118
113
110
110
71
124
112
120
72
156
171
181
352
320
79
202
167
96
413
450
Wind (km/h)
5
NW
5
NW
5
NW
5
N
10
NE
10
NE
10
N
10
N
10
N
10
NNW
10
NNW
10
N
20
NNE
20
NNE
20
NNE
20
NNE
10
N
10
N
10
N
15
N
15
N
15
N
10
N
10
N
Wind State
off
off
cross-off
glassy
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:47AM0.67m
6:33PM1.05m
8:34AM0.68m
7:14PM1.06m
9:18AM0.69m
7:56PM1.07m
Low Tide
1:23AM0.22m
11:55AM0.54m
2:04AM0.19m
12:40PM0.55m
2:45AM0.17m
1:25PM0.55m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:39
7:39
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:43
4:43
4:43
 mm
Temp °C
8
8
7
8
11
11
11
10
10
10
10
11
13
14
12
12
11
12
13
14
15
14
13
13
Feels °C
5
5
4
6
8
9
9
7
8
8
7
8
9
10
8
8
8
9
11
11
12
11
11
11
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
15
0.4
SSE
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.6
NE
5
0.9
NE
5
1
NE
6
0.9
NE
6
0.4
SSE
15
0.4
SSE
15
0.4
SSE
15
0.4
SSE
14
1.3
NE
7
1.1
NE
7
0.9
NE
7
0.9
NE
7
0.9
NE
7
0.9
NE
8
1.1
NE
9
1.2
NE
8
Energy kJ
71
71
113
118
118
113
110
110
19
41
66
56
72
72
71
68
156
109
79
82
82
96
164
205
Swell 2
Height (m)
Direction
Period (s)
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
11
0.1
E
10
0.1
E
10
0.2
S
9
0.4
SSE
15
0.5
S
14
0.4
SSE
14
0.4
SSE
15
0.1
S
8
0.4
SSE
14
0.3
SSE
14
0.3
SSE
14
0.3
SSE
14
0.3
S
14
0.2
S
14
0.2
S
14
0.2
S
14
Energy kJ
1
1
1
1
2
2
2
6
71
107
70
72
1
67
40
39
38
33
15
15
16
Swell 3
Height (m)
Direction
Period (s)
0.1
E
12
0.1
E
12
0.1
E
8
0.1
E
10
0.1
S
9
0.1
S
8
0.1
S
8
0.4
SSW
13
Energy kJ
3
3
1
2
2
1
1
57
Wind waves
Height (m)
Direction
Period (s)
0.2
ENE
4
0.6
ENE
5
0.9
NE
5
1.4
NE
6
1.3
NE
6
1.3
NNE
6
1
NE
6
1.4
NE
6
1.4
NE
7
1.4
NE
7
1.9
NNE
7
1.7
NNE
7
1.4
NNE
7
1.3
NE
7
1.7
NNE
8
1.8
NE
8
Energy kJ
1
14
40
124
112
120
72
156
171
181
352
320
202
167
413
450
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
1
1
1
2
2
2
2
2
2
2
3
2
1
2
1
1
3
3
Distance (km)
0
0
0
0
21
21
0
0
0
0
0
0
21
21
21
21
0
0
0
0
21
0
0
0
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
3
3
4
4
2
2
4
3
3
3
3
4
3
3
2
3
3
2
2
2
2
1
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
3
3
4
4
4
4
4
3
3
3
3
4
4
3
2
3
3
Header Global
Rating
(10 max)
5
5
6
9
8
8
6
6
9
5
5
9
6
9
7
5
5
6
5
5
5
5
5
5
  • 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 

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