Marion Bay Surf Break

Lat Long: 42.80° S 147.87° E

Issued: 3 am 25 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 (25 Jun):

  • Morning surf: Morning surf (25 Jun, local time) - 1.5ft (0.4m), 14s period with SSE swell.
  • Afternoon surf: Afternoon surf (25 Jun, local time) - 1ft (0.3m), 14s period with SSE swell.
  • Evening surf: Evening surf (25 Jun, local time) - 1ft (0.3m), 15s period with SSE swell.

The current surf forecast for Marion Bay at 9AM is: 0.4m 14s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a South-southeast direction (forecast issued at 03:00am June 25). The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (25 Jun)1.5ft (0.4m)14s
Afternoon (25 Jun)1ft (0.3m)14s
Evening (25 Jun)1ft (0.3m)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 10°C on Fri afternoon, min 5°C on Thu night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
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)
0.3
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.3
SSE
14
0.3
SSE
14
0.3
SSE
14
0.3
SSE
15
0.3
SSE
15
0.4
SSE
15
0.4
SSE
15
0.5
S
15
0.5
S
15
0.6
S
15
0.6
S
15
0.6
S
15
0.6
S
15
0.6
S
15
0.7
S
15
0.6
S
15
0.6
S
15
0.5
S
15
0.5
S
15
0.5
S
15
Wave Graph
Metric surfscale
Energy kJ
40
69
69
68
39
37
41
42
43
79
76
110
110
159
163
165
159
159
215
157
157
112
110
109
Wind (km/h)
10
WNW
10
WNW
10
WNW
5
W
5
WNW
5
S
0
SW
5
WNW
5
W
10
W
10
W
5
W
0
WSW
0
N
5
NNW
5
NW
5
WNW
5
W
10
W
5
W
0
WSW
5
N
5
NW
5
WNW
Wind State
off
off
off
cross-off
glassy
glassy
glassy
glassy
off
cross-off
cross-off
off
glassy
glassy
cross-off
cross-off
off
cross-off
cross-off
cross-off
glassy
glassy
off
glassy
High Tide
4:54AM0.67m
4:40PM1.02m
5:58AM0.65m
5:15PM1.03m
6:56AM0.66m
5:53PM1.04m
Low Tide
11:08PM0.34m
9:51AM0.46m
11:57PM0.30m
10:28AM0.50m
00:41AM0.25m
11:10AM0.52m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
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>
4:40
4:42
4:42
 mm
Temp °C
8
7
7
7
9
9
8
7
6
6
5
6
9
10
9
8
7
6
6
7
10
10
9
9
Feels °C
5
4
4
4
7
7
6
5
3
3
2
3
7
8
6
5
4
3
3
4
8
8
6
6
Swell 1
Height (m)
Direction
Period (s)
0.5
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.3
SSE
8
0.3
SSE
14
0.3
SSE
14
0.3
SSE
15
0.3
SSE
15
0.4
SSE
15
0.4
SSE
15
0.5
S
15
0.5
S
15
0.6
S
15
0.6
S
15
0.6
S
15
0.6
S
15
0.6
S
15
0.7
S
15
0.6
S
15
0.6
S
15
0.5
S
15
0.5
S
15
0.5
S
15
Energy kJ
38
26
21
20
11
37
41
42
43
79
76
110
110
159
163
165
159
159
215
157
157
112
110
109
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.3
SSE
14
0.3
SSE
7
0.3
SSE
7
0.2
SSE
7
0.2
S
7
0.2
S
7
0.2
S
7
0.2
S
7
0.2
S
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
11
0.1
E
11
0.2
E
10
0.2
E
10
0.1
E
10
0.1
E
9
0.1
E
9
0.1
E
9
Energy kJ
40
69
69
68
39
11
10
5
4
4
4
4
4
1
1
1
2
2
8
8
2
2
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
8
0.1
E
8
0.1
E
8
0.1
SE
6
0.1
SE
8
0.1
SE
8
0.1
E
8
0.1
E
8
0.1
SE
9
0.1
SE
8
0.1
E
8
0.1
E
7
0.1
S
20
Energy kJ
2
2
2
2
1
1
1
1
2
2
3
1
1
3
3
1
1
7
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
3
4
4
3
Best forecast wave conditions in Australia
Rating
(10 max)
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
5
5
4
4
4
4
4
Header Global
Rating
(10 max)
8
7
6
6
5
5
5
5
5
4
4
5
5
5
6
8
5
7
7
5
6
6
6
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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