Marion Bay Surf Break

Lat Long: 42.80° S 147.87° E

Issued: 3 pm 29 Jun 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 (29 Jun):

  • Afternoon surf: Afternoon surf (29 Jun, local time) - 4ft (1.2m), 6s period with NE swell.
  • Evening surf: Evening surf (29 Jun, local time) - 4.5ft (1.4m), 7s period with NE swell.

The current surf forecast for Marion Bay at 9PM is: 1.4m 7s primary swell from a Northeast direction and 0.4m 14s secondary swell from a South-southeast direction (forecast issued at 03:00pm June 29). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (29 Jun)--
Afternoon (29 Jun)4ft (1.2m)6s
Evening (29 Jun)4.5ft (1.4m)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 night. Very mild (max 15°C on Tue afternoon, min 11°C on Tue night). Wind will be generally light.

Mon
29
Tuesday
30
Wednesday
1
Thu
2
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
7 AM
10 AM
Rating
(10 max)
0
0
0
0
3
1
1
1
2
3
3
!
2
2
2
2
2
1
1
1
0
0
1
2
Swell
Height Map
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
1.2
NE
6
1.4
NE
6
1.5
NE
7
2
NNE
7
1.1
NE
7
1.1
NE
7
1.4
NE
8
1.6
NE
7
1.9
NNE
8
2
NNE
8
2.3
NNE
8
1.5
NE
9
1.4
NE
9
1.3
NE
9
1.2
NE
9
1.7
NNE
9
1.4
NE
8
1.1
NE
8
1.5
NE
8
1.1
NE
8
1.1
NE
6
1.3
NE
7
1.3
NE
8
Wave Graph
Metric surfscale
Energy kJ
72
96
157
200
406
128
115
229
268
393
554
771
351
343
300
235
486
295
149
282
131
77
171
216
Wind (km/h)
25
NNE
25
NNE
25
NNE
20
NNE
15
N
10
N
10
N
10
NNE
15
N
15
N
15
N
10
NNW
10
NW
10
NW
10
NNW
15
NNW
15
N
15
N
15
N
10
NNE
20
NNE
25
NNE
15
NNW
25
NW
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
off
High Tide
7:14PM1.06m
9:18AM0.69m
7:56PM1.07m
10:00AM0.70m
8:37PM1.06m
Low Tide
2:45AM0.17m
1:25PM0.55m
3:26AM0.16m
2:10PM0.56m
4:04AM0.16m
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
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
4:44
4:44
 mm
1
1
1
Temp °C
14
14
14
13
13
12
13
13
14
15
15
14
12
11
11
12
14
14
13
12
13
13
12
14
Feels °C
10
9
10
9
11
9
11
11
11
12
12
13
11
9
9
9
11
11
10
9
10
9
9
9
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
15
0.4
SSE
15
0.4
SSE
15
0.4
SSE
14
1.3
NE
7
1.1
NE
7
1.1
NE
7
0.9
NE
7
1
NE
7
1.2
NE
7
1.3
NE
8
1.5
NE
9
1.5
NE
9
1.4
NE
9
1.3
NE
9
1.2
NE
9
1.1
NE
9
1
NE
9
1.1
NE
8
1.1
NE
8
0.3
S
14
0.9
NE
7
1.3
NE
7
1.3
NE
8
Energy kJ
72
72
71
69
156
128
115
91
104
152
239
320
351
343
300
235
179
142
149
131
36
77
171
216
Swell 2
Height (m)
Direction
Period (s)
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
0.2
S
14
0.2
S
14
0.2
S
14
0.2
S
14
0.2
S
14
0.2
S
15
0.2
S
15
0.3
S
14
0.2
S
14
0.2
S
14
0.2
S
14
Energy kJ
1
67
40
39
38
33
15
15
16
16
15
15
14
15
17
17
36
16
15
14
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
10
0.1
S
10
0.1
S
10
0.1
S
9
0.1
S
10
0.1
S
9
0.2
ENE
10
Energy kJ
27
2
2
2
2
2
10
Wind waves
Height (m)
Direction
Period (s)
1
NE
6
1.2
NE
6
1.4
NE
6
1.5
NE
7
2
NNE
7
1.4
NE
8
1.6
NE
7
1.9
NNE
8
2
NNE
8
2.3
NNE
8
1.7
NNE
9
1.4
NE
8
1.5
NE
8
1.1
NE
8
1.1
NE
6
Energy kJ
60
96
157
200
406
229
268
393
554
771
486
295
282
131
72
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
3
1
1
1
2
3
3
1
2
2
2
2
1
1
1
1
1
1
1
2
Distance (km)
21
21
21
21
0
0
0
21
0
0
0
25
0
0
0
0
21
21
0
21
21
21
0
0
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
3
3
2
2
3
3
2
2
2
3
3
4
2
2
2
2
1
2
1
2
1
1
1
2
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
3
3
3
3
3
4
4
4
4
3
4
4
4
1
4
4
2
1
8
4
4
Header Global
Rating
(10 max)
6
9
7
5
5
5
8
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
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
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