Marion Bay Surf Break

Lat Long: 42.80° S 147.87° E

Issued: 9 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
13.2° 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 (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 1.5ft (0.5m), 17s period with S swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 1.5ft (0.5m), 16s period with S swell.
  • Evening surf: Evening surf (07 Jul, local time) - 1.5ft (0.4m), 15s period with SSE swell.

The current surf forecast for Marion Bay at 4AM is: 0.4m 15s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a Southeast direction (forecast issued at 09:00pm July 06). The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (07 Jul)1.5ft (0.5m)17s
Afternoon (07 Jul)1.5ft (0.5m)16s
Evening (07 Jul)1.5ft (0.4m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Tue night. Very mild (max 11°C on Tue morning, min 7°C on Wed night). Wind will be generally light.

Mon
6
Tuesday
7
Wednesday
8
Thursday
9
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
7 AM
10 AM
1 PM
4 PM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
0
0
1
2
2
2
1
1
2
2
2
1
1
1
0
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
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
15
0.5
S
17
0.5
S
17
0.5
S
16
0.5
S
16
0.4
SSE
16
0.4
SSE
15
0.4
S
16
0.4
S
16
0.6
S
19
0.7
S
18
0.7
S
18
0.7
S
17
0.6
S
17
0.6
S
16
0.5
S
16
0.5
S
16
0.6
ESE
11
0.4
SSE
16
0.4
SSE
15
0.4
SSE
15
Wave Graph
Metric surfscale
Energy kJ
67
66
68
73
154
144
132
131
80
75
77
77
262
321
304
297
212
195
131
129
88
81
75
73
Wind (km/h)
5
W
5
WNW
10
W
10
W
10
W
10
WNW
10
WSW
10
WSW
10
WSW
10
SSW
5
SSW
5
SSW
5
W
5
W
0
ENE
5
ENE
10
NNE
10
NNW
5
NW
5
WNW
5
WNW
5
WNW
5
NNW
5
NNE
Wind State
glassy
off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross
glassy
glassy
glassy
glassy
cross-on
cross
cross-off
off
off
off
glassy
glassy
cross
High Tide
00:18AM0.89m
1:42PM0.92m
1:23AM0.84m
2:22PM0.99m
2:36AM0.79m
3:06PM1.05m
Low Tide
6:38PM0.51m
6:59AM0.23m
7:43PM0.45m
7:41AM0.28m
8:50PM0.36m
8:27AM0.33m
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:46
4:47
4:49
 mm
1
Temp °C
8
8
8
8
8
9
11
11
10
9
9
9
9
9
10
10
9
9
8
8
7
8
11
11
Feels °C
6
5
5
5
4
5
7
8
7
7
7
7
7
8
9
8
6
6
6
6
4
5
9
9
Swell 1
Height (m)
Direction
Period (s)
0.7
SE
8
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.5
S
17
0.5
S
17
0.5
S
16
0.5
S
16
0.5
E
11
0.5
E
11
0.5
E
11
0.4
SSE
5
0.6
S
19
0.7
S
18
0.7
S
18
0.7
SE
10
0.7
SE
10
0.6
S
16
0.5
ESE
9
0.5
ESE
9
0.6
ESE
11
0.6
ESE
10
0.5
E
10
0.5
E
10
Energy kJ
64
60
46
45
154
144
132
131
58
58
58
9
262
321
304
100
92
195
45
42
88
77
48
46
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
15
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
SE
7
0.4
SSE
16
0.4
SSE
15
0.5
SSE
4
0.5
E
11
0.5
ESE
11
0.5
ESE
11
0.7
SE
10
0.7
S
17
0.6
S
17
0.5
ESE
9
0.5
S
16
0.5
S
16
0.4
SSE
16
0.4
SSE
16
0.4
SSE
15
0.4
SSE
15
Energy kJ
67
66
68
73
20
19
20
19
80
75
12
58
64
64
110
297
212
47
131
129
84
81
75
73
Swell 3
Height (m)
Direction
Period (s)
0.2
E
10
0.1
E
10
0.1
S
20
0.3
SSE
18
0.4
SSE
8
0.3
S
8
0.3
S
8
0.3
ESE
11
0.3
ESE
7
0.4
S
16
0.4
S
16
0.5
SE
5
0.4
SSE
6
0.3
E
14
0.4
E
14
0.4
E
13
0.4
E
12
0.4
E
12
0.4
E
11
0.3
SSE
7
0.3
SSE
7
0.2
SSE
7
0.2
SSE
7
Energy kJ
8
2
8
64
20
11
10
23
10
77
77
13
12
37
59
51
46
41
39
9
9
5
5
Wind waves
Height (m)
Direction
Period (s)
0.2
WSW
2
0.4
SW
3
0.3
SW
2
0.4
SSW
7
0.4
S
5
0.9
S
5
Energy kJ
1
2
1
17
8
39
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
3
1
2
2
2
3
3
2
2
2
1
1
1
3
Distance (km)
0
0
0
0
0
0
0
0
0
25
21
0
0
0
0
21
21
0
0
0
0
0
0
21
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
4
3
4
4
4
4
3
3
2
1
4
5
5
5
5
4
4
4
4
4
3
3
3
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
8
9
8
8
8
7
5
5
5
5
7
6
7
7
5
6
5
5
6
4
4
4
4
Header Global
Rating
(10 max)
6
8
9
8
8
8
7
6
5
5
5
7
9
9
7
8
7
7
9
9
9
9
9
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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