Marion Bay Surf Break

Lat Long: 42.80° S 147.87° E

Issued: 9 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Marion Bay sea temperature is
13.1° 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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 4.5ft (1.4m), 9s period with NE swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 4.5ft (1.3m), 9s period with NE swell.
  • Evening surf: Evening surf (01 Jul, local time) - 4ft (1.2m), 8s period with NE swell.

The current surf forecast for Marion Bay at 4PM is: 1.3m 9s primary swell from a Northeast direction and 0.2m 15s secondary swell from a South direction (forecast issued at 09:00am July 01). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (01 Jul)4.5ft (1.4m)9s
Afternoon (01 Jul)4.5ft (1.3m)9s
Evening (01 Jul)4ft (1.2m)8s

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 6mm), mostly falling on Wed night. Very mild (max 14°C on Wed morning, min 6°C on Thu night). Winds increasing (light winds from the NNE on Wed night, fresh winds from the WSW by Fri afternoon).

Wednesday
1
Thursday
2
Friday
3
Sat
4
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
1 AM
4 AM
Rating
(10 max)
2
2
2
1
1
2
1
2
0
1
1
2
1
1
2
1
2
2
0
0
0
0
0
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)
1.4
NE
9
1.4
NE
9
1.3
NE
9
1.3
NE
9
1.2
NE
9
1.9
NE
8
1.6
NE
8
1.6
NE
8
1
NE
8
0.9
ENE
8
1.5
ENE
10
1.6
NE
10
1.3
NE
10
1.2
NE
10
1.1
NE
10
0.9
NE
10
0.9
NE
9
0.5
S
18
0.5
S
17
0.5
S
17
0.8
NE
10
0.4
SSE
16
0.5
S
15
0.6
S
15
Wave Graph
Metric surfscale
Energy kJ
343
314
266
260
220
490
354
338
129
101
412
469
311
290
222
154
144
155
147
147
117
85
118
155
Wind (km/h)
5
NW
10
NNW
15
NNW
15
N
20
N
10
NNE
15
NNE
10
NE
10
NNE
20
NW
20
NNW
20
WNW
15
NNW
20
NNW
15
NNW
10
NNW
10
NNW
10
WNW
25
W
35
WSW
40
WSW
35
WSW
25
WSW
30
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:00AM0.70m
8:37PM1.06m
10:40AM0.72m
9:16PM1.05m
11:18AM0.74m
9:56PM1.02m
Low Tide
2:10PM0.56m
4:04AM0.16m
2:56PM0.56m
4:40AM0.16m
3:45PM0.56m
cloud
cloud
part cloud
cloud
clear
part cloud
cloud
light rain
light rain
light rain
part cloud
clear
clear
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:39
7:39
7:39
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:44
4:44
4:45
4:45
 mm
2
2
1
Temp °C
12
13
14
14
13
12
12
12
12
12
14
12
10
9
8
8
6
8
11
10
9
7
7
6
Feels °C
11
11
11
11
9
9
9
10
11
8
10
7
5
4
4
4
2
4
5
2
0
-2
0
-2
Swell 1
Height (m)
Direction
Period (s)
1.4
NE
9
1.4
NE
9
1.3
NE
9
1.3
NE
9
1.2
NE
9
1.2
NE
8
1.1
NE
8
1.1
NE
8
1
NE
8
0.9
ENE
8
1.5
ENE
10
1.6
NE
10
1.3
NE
10
1.2
NE
10
1.1
NE
10
0.9
NE
10
0.9
NE
9
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.6
NE
10
0.5
S
15
0.6
S
15
Energy kJ
343
314
266
260
220
201
153
153
129
101
412
469
311
290
222
154
144
138
141
141
117
77
118
155
Swell 2
Height (m)
Direction
Period (s)
0.2
S
14
0.2
S
14
0.2
S
14
0.2
S
15
0.2
S
15
0.3
S
14
0.3
S
14
0.2
S
14
0.2
S
14
0.2
S
14
0.2
S
13
0.1
S
13
0.2
S
16
0.2
S
15
0.2
S
15
0.2
S
19
0.4
S
18
0.5
S
18
0.5
S
17
0.5
S
17
0.4
S
17
0.4
SSE
16
0.5
S
6
0.5
S
7
Energy kJ
15
14
15
17
17
36
36
16
15
14
14
3
19
18
18
29
103
155
147
147
86
85
19
26
Swell 3
Height (m)
Direction
Period (s)
0.1
S
9
0.1
S
9
0.1
NE
10
0.1
S
16
0.1
S
16
0.2
E
9
0.2
E
9
0.2
S
14
0.3
SSW
14
0.2
E
9
0.2
S
11
0.5
NE
10
0.4
NE
10
Energy kJ
2
2
4
5
5
6
6
16
38
6
9
45
32
Wind waves
Height (m)
Direction
Period (s)
0.5
NNE
3
1.9
NE
8
1.6
NE
8
1.6
NE
8
0.3
NW
2
0.4
WNW
3
0.3
NW
2
0.4
WNW
3
0.5
NW
4
0.2
NNW
3
0.6
NW
4
0.2
WNW
2
0.4
WSW
2
0.7
SW
3
1.1
SW
4
1.1
SW
5
0.9
WSW
4
1
WSW
4
Energy kJ
7
490
354
338
1
4
1
4
6
1
8
1
2
11
49
59
25
37
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
2
1
1
2
1
2
2
1
1
9
1
1
5
Distance (km)
0
0
0
21
21
21
21
21
21
0
25
0
21
23
0
0
0
0
31
700
577
31
31
577
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
2
2
2
2
3
2
2
1
1
1
1
2
2
2
3
3
4
2
1
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
3
2
4
3
4
4
9
7
7
6
6
5
5
5
5
4
9
7
6
5
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
9
5
7
6
6
5
7
8
9
9
9
7
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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