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Surf Forecasts:

Marion Bay surfForecast / TAS – East Coast / Australia

information circle48hr Weather and Surf, issued 10 pm Saturday 14 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
17.0° C
 (Which is 1.5°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 5AM is: 1.3m 17s primary swell from a South-southeast direction and 0.5m 10s secondary swell from a East-northeast direction (forecast issued at 10:00pm March 14). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (AEDT) & DateWave HeightWave Period
Morning (15 Mar)4ft (1.2m)16s
Afternoon (15 Mar)3.5ft (1.0m)16s
Evening (15 Mar)3ft (0.9m)15s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sat
14
Sunday
15
Monday
16
Tuesday
17
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
3
4
3
3
3
2
0
0
1
1
1
1
0
0
0
1
1
1
1
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSE
1.2
SSE
1.3
SSE
1.3
SSE
1.2
SSE
1.1
SSE
1
S
0.9
SSE
0.9
SSE
0.8
SSE
0.8
SSE
0.7
S
0.7
S
0.6
S
0.6
S
0.5
S
0.5
S
0.4
SSE
0.3
SSE
0.3
SSE
0.3
S
0.3
S
0.3
S
0.3
S
Period(s) (?)171817171616161616151414141414141413131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4939199288857876445034064002962762002031481481009360353531313132
Wind
(km/h)
10
ENE
10
NE
10
N
10
WSW
10
WSW
5
SW
10
ESE
15
E
10
ESE
5
E
10
NE
10
ENE
10
NE
10
NNE
5
ENE
5
ENE
5
WNW
5
W
5
SW
10
SW
5
WNW
15
WSW
15
WSW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		onononcross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		glassoffcross-
off		cross-
off		offcross-
off		cross-
off		cross-
off
High Tide
/ height (m)
6:21PM
0.70
5:27AM
1.01
7:04PM
0.73
6:17AM
1.03
7:44PM
0.77
7:08AM
1.04
Low Tide
/ height (m)
11:00PM
0.52
12:43PM
0.23
11:55PM
0.50
1:25PM
0.20
12:50AM
0.46
2:05PM
0.19
Sat
14
Sunday
15
Monday
16
Tuesday
17
Sunrise----7:03-------7:05-------7:05---
Sunset-------7:30-------7:28-------7:27
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
part cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
clear
clear
cloud
Rain (mm)
------------11--222-----
Temp. °C141414121216181714141414141618171514131313171918
Feels °C (?)121213111015161412131213131517171514121112131515
  • 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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