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Surf Forecasts:

Marion Bay surfForecast / TAS – East Coast / Australia

information circle48hr Weather and Surf, issued 10 pm Thursday 20 Nov 2025 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
13.4° C
 (Which is normal for this time of year)

How big are the waves at Marion Bay today?

The current surf forecast for Marion Bay at 2AM is: 0.5m 15s primary swell from a South direction and 0.4m 8s secondary swell from a East-northeast direction (forecast issued at 10:00pm November 20). The wind direction is predicted to be offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (21 Nov)1.5ft (0.4m)14s
Afternoon (21 Nov)2ft (0.6m)8s
Evening (21 Nov)1.5ft (0.5m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thu
20
Friday
21
Saturday
22
Sunday
23
8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM
Rating
(10 max)
1
1
1
1
1
1
0
0
0
0
0
1
1
1
0
0
0
0
0
1
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
S
0.5
S
0.5
S
0.5
S
0.4
SSE
0.5
S
0.6
NE
0.6
NE
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.4
SSE
0.4
ENE
0.4
ENE
0.4
ENE
0.9
NE
0.9
NE
0.4
S
0.8
NE
0.8
NE
0.8
NE
0.8
NE
Period(s) (?)1515151514148813131313131312121266137777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11812111611070102424185868787875652494852545361655771
Wind
(km/h)
5
NW
10
W
10
WNW
10
W
10
W
5
SSE
15
E
15
E
10
E
5
ENE
5
NE
5
WNW
5
WNW
5
E
10
ESE
10
E
10
ESE
10
NE
10
NNE
5
N
10
NE
15
ENE
20
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffoffoffcross-
off		glassoncross-
on		cross-
on		cross-
on		cross-
on		offoffglassonononcross-
on		crosscross-
off		crosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
10:07PM
0.72
8:55AM
1.03
10:57PM
0.73
9:33AM
1.03
11:44PM
0.73
10:13AM
1.02
Low Tide
/ height (m)
2:35AM
0.55
4:18PM
0.18
3:16AM
0.57
5:00PM
0.17
3:57AM
0.58
Thu
20
Friday
21
Saturday
22
Sunday
23
Sunrise----5:31-------5:30-------5:30---
Sunset8:15-------8:16-------8:17-------
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
1-----------------------
Temp. °C1197810131312111099101414141312121113151514
Feels °C (?)963471088877781211121111101011121110
  • 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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