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Surf Forecasts:

Marion Bay surfForecast / TAS – East Coast / Australia

information circle48hr Weather and Surf, issued 10 am Tuesday 17 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
16.8° C
 (Which is 1.4°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 2PM is: 0.3m 13s primary swell from a South direction and 0.2m 9s secondary swell from a South direction (forecast issued at 10:00am March 17). The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (17 Mar)1ft (0.3m)13s
Afternoon (17 Mar)1ft (0.3m)13s
Evening (17 Mar)1ft (0.3m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
1
1
0
0
0
1
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.9
SSW
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.9
NE
0.9
NE
0.8
NE
0.8
NE
0.7
NE
0.3
SSE
0.4
SSE
0.4
SSE
0.3
SSE
0.3
SSE
0.4
SSE
0.5
S
0.5
S
Period(s) (?)131313131361314141313566661414131314141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)31313131315731333231313750544939366360344069106104
Wind
(km/h)
10
WNW
15
W
15
WSW
15
SSW
10
S
0
NNW
5
ENE
10
NNE
5
NNE
5
NNW
5
ENE
10
ENE
10
S
5
SSW
5
WSW
5
WSW
5
WNW
5
S
5
SE
10
SE
10
E
10
NE
10
NNE
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		crosscrossglasscross-
on		crossglasscross-
off		cross-
on		cross-
on		cross-
on		crossglasscross-
off		offglasscross-
on		cross-
on		oncross-
on		crosscross-
off
High Tide
/ height (m)
7:08AM
1.04
8:23PM
0.82
8:00AM
1.04
9:01PM
0.87
8:55AM
1.02
9:39PM
0.93
Low Tide
/ height (m)
2:05PM
0.19
1:46AM
0.42
2:46PM
0.20
2:42AM
0.36
3:26PM
0.22
3:40AM
0.29
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise7:05-------7:07-------7:07-------
Sunset---7:27-------7:24-------7:22----
clear
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C121720191513141314181919161413121317171615151515
Feels °C (?)101316161313131114181818151413111216161414141414
  • 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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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.

View detailed surf forecast for Marion Bay at:
surf-forecast.com

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