Marion Bay surfForecast / TAS – East Coast / Australia

information circle48hr Weather and Surf, issued 4 pm Saturday 21 Feb 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
17.8° C
(Which is 2.1°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 12AM is: 1.3m 5s primary swell from a North-northeast direction and 0.3m 13s secondary swell from a South direction, 0.3m 7s secondary swell from a South direction (forecast issued at 04:00pm February 21). The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (22 Feb)--
Afternoon (22 Feb)1.5ft (0.4m)14s
Evening (22 Feb)1ft (0.3m)13s

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

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tuesday
24
2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
2
0
0
0
1
1
0
1
0
0
0
2
2
1
2
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SSE
0.4
SSE
0.3
S
1.2
NE
1.4
NE
1.1
NE
1.1
NE
1.1
NE
1.4
NE
1.3
NE
1.2
NE
1
NE
0.8
NE
0.7
NE
0.6
NE
0.2
S
0.4
S
0.5
S
0.6
S
0.7
S
0.6
S
0.6
S
0.5
S
1.2
NNE
Period(s) (?)14131356677778888718181716161616167
Wave
Graph
(?)Metric surfscale
Energy kJ (?)61593067135101971131811891601148455332596151186251181177122134
Wind
(km/h)
15
ESE
20
ENE
25
NE
30
NNE
20
N
20
N
20
N
25
NNE
20
N
20
NW
15
SSW
30
WSW
25
W
15
W
20
W
20
W
10
WSW
10
ENE
20
NE
20
NNE
15
NNW
10
NW
10
NNW
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
crosscrosscross-
off
cross-
off
cross-
off
crosscross-
off
offcrosscross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
12:26AM
0.97
12:50PM
0.88
1:11AM
1.01
1:59PM
0.81
2:00AM
1.05
Low Tide
/ height (m)
6:05PM
0.27
6:46AM
0.30
6:47PM
0.34
7:51AM
0.25
7:33PM
0.40
8:59AM
0.21
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Sunrise------6:37-------6:39-------6:39-
Sunset--8:07-------8:05-------8:02-----
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
light rain
rain showers
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------233------------
Temp. °C181715151415172226211513131213161919161512121219
Feels °C (?)1413101011121419241913788810151611119101016
  • 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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