Marion Bay surfForecast / TAS – East Coast / Australia

information circle48hr Weather and Surf, issued 10 am Monday 09 Mar 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Marion Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marion Bay sea temperature is
17.6° C
(Which is 1.9°C warmer than normal for this time of year)

How big are the waves at Marion Bay today?

The current surf forecast for Marion Bay at 5PM is: 1.3m 5s primary swell from a Northeast direction and 0.3m 14s secondary swell from a South-southeast direction, 0.3m 9s secondary swell from a South direction (forecast issued at 10:00am March 09). The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (09 Mar)1.5ft (0.5m)10s
Afternoon (09 Mar)2.5ft (0.8m)10s
Evening (09 Mar)4ft (1.2m)6s

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


Updates in  hr  min  s Forecast update imminent
Monday
09
Tuesday
10
Wednesday
11
Thu
12
8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
Rating
(10 max)
1
0
0
0
1
2
1
1
1
1
0
0
0
1
1
2
1
2
1
1
0
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
NE
0.5
NE
0.8
NE
1.3
NE
1.2
NE
1.3
NNE
0.8
NE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SSE
0.9
NE
1
NE
1.3
NE
1
NE
1.4
NE
0.9
NE
0.8
NE
0.7
NE
0.7
NE
0.6
NE
0.6
NE
Period(s) (?)101010566613131313131366777777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5049138738611138454444444365648315399200736454544344
Wind
(km/h)
15
N
15
NNE
25
NE
25
NE
15
N
5
W
5
W
5
W
5
W
5
ENE
15
ENE
15
ENE
5
NNE
10
W
20
WNW
20
WNW
15
N
15
NW
10
N
15
SW
20
SSW
25
SW
20
W
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscrosscrosscross-
off
offoffoffglassglasscross-
on
cross-
on
crossoffoffoffcross-
off
offcross-
off
cross-
off
crosscross-
off
offcross-
off
High Tide
/ height (m)
1:53PM
0.72
1:28AM
0.94
2:51PM
0.69
2:11AM
0.94
3:49PM
0.68
2:58AM
0.95
Low Tide
/ height (m)
7:43AM
0.32
7:00PM
0.49
8:36AM
0.32
7:39PM
0.52
9:30AM
0.32
8:24PM
0.54
Monday
09
Tuesday
10
Wednesday
11
Thu
12
Sunrise6:56-------6:56-------6:58-------
Sunset---7:39-------7:38-------7:37----
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
rain showers
clear
clear
Rain (mm)
-----------------12221--
Temp. °C121619181815131313171918181719201918171613131212
Feels °C (?)9121414161412121216171619171516171616149877
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Marion Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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