Marion Bay Surf Break

Lat Long: 42.80° S 147.87° E

Issued: 3 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
13.4° 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 (23 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 2ft (0.6m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 1.5ft (0.5m), 15s period with S swell.
  • Evening surf: Evening surf (23 Jun, local time) - 3.5ft (1.1m), 7s period with S swell.

The current surf forecast for Marion Bay at 9AM is: 0.6m 14s primary swell from a South direction and 0.2m 10s secondary swell from a East-northeast direction, 0.6m 4s secondary swell from a South direction (forecast issued at 03:00am June 23). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (23 Jun)2ft (0.6m)14s
Afternoon (23 Jun)1.5ft (0.5m)15s
Evening (23 Jun)3.5ft (1.1m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Tue morning. Very mild (max 11°C on Wed morning, min 5°C on Thu night). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
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
0
0
1
2
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
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
14
0.5
S
14
0.5
S
14
0.6
S
14
0.5
S
14
1.3
S
8
1.1
S
7
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.5
SSE
9
0.5
SSE
9
0.5
S
9
0.3
S
14
0.3
S
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.3
SSE
14
0.3
S
14
0.3
S
14
0.3
SSE
15
Wave Graph
Metric surfscale
Energy kJ
97
98
106
150
107
212
120
69
68
67
66
65
43
45
39
40
38
69
68
67
38
34
37
42
Wind (km/h)
15
WNW
20
WNW
15
WSW
15
S
10
SSW
5
S
5
SSW
5
W
5
WNW
5
W
5
SW
10
SW
10
SSW
10
SSW
5
SW
5
WSW
5
NW
5
WNW
5
WNW
5
W
5
WNW
5
SE
0
ENE
5
WNW
Wind State
off
off
cross-off
cross
cross
cross
glassy
glassy
glassy
glassy
glassy
cross-off
cross
cross
glassy
glassy
off
off
off
glassy
glassy
glassy
glassy
glassy
High Tide
2:41AM0.78m
3:29PM0.97m
3:47AM0.71m
4:05PM1.00m
4:54AM0.67m
4:40PM1.02m
Low Tide
8:43AM0.34m
10:11PM0.39m
9:17AM0.40m
11:08PM0.34m
9:51AM0.46m
cloud
cloud
cloud
light rain
light rain
cloud
part cloud
cloud
clear
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<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>
4:40
4:40
4:40
 mm
2
1
Temp °C
11
11
11
9
9
9
9
9
8
8
9
9
11
10
9
9
8
7
6
6
8
9
8
7
Feels °C
7
6
8
5
6
6
6
7
6
6
7
6
7
6
6
7
5
4
3
4
6
7
6
5
Swell 1
Height (m)
Direction
Period (s)
0.5
S
14
0.5
S
14
0.5
S
14
0.6
S
14
0.5
S
14
0.6
SSE
6
0.6
SSE
7
0.6
SSE
7
0.5
SSE
7
0.5
SSE
7
0.5
SSE
7
0.5
SSE
7
0.5
SSE
9
0.5
SSE
9
0.5
S
9
0.5
SSE
8
0.5
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.3
SSE
8
0.3
S
14
0.3
S
14
0.3
SSE
15
Energy kJ
97
98
106
150
107
28
34
35
25
25
25
26
43
45
39
40
38
21
20
19
11
34
37
42
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
10
0.3
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.5
S
15
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.3
SSE
14
0.3
S
14
0.3
S
14
0.3
S
14
0.3
S
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.3
SSE
14
0.3
SE
8
0.2
S
8
0.2
S
7
Energy kJ
20
20
10
10
10
109
69
69
68
67
66
65
36
34
34
33
35
69
68
67
38
9
5
4
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
6
0.1
NE
6
0.2
N
3
0.1
NE
6
0.1
NE
6
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
E
9
0.2
E
9
0.1
E
9
0.1
E
7
0.1
E
7
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.2
S
8
0.1
SE
7
0.1
SE
7
Energy kJ
2
2
1
2
2
10
10
9
9
9
7
7
2
1
1
2
2
2
2
2
1
4
2
2
Wind waves
Height (m)
Direction
Period (s)
0.3
WNW
2
0.3
WSW
2
0.6
S
4
0.6
S
5
1.3
S
8
1.1
S
7
Energy kJ
1
1
9
19
212
120
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
467
32
21
0
0
0
0
0
0
32
32
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
2
2
1
1
4
3
4
4
4
2
1
1
1
1
3
4
3
3
3
3
3
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
3
3
3
3
3
3
4
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
7
8
7
9
9
9
8
7
6
6
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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