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Surf Forecasts:

Margaret River Mouth surf break

Margaret River Mouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 am Tuesday 17 Mar 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Today's Margaret River Mouth sea temperature is
20.7° C
 (Which is normal for this time of year)

How big are the waves at Margaret River Mouth today?

The current surf forecast for Margaret River Mouth at 4AM is: 0.8m 13s primary swell from a Southwest direction (forecast issued at 01:00am March 17). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AWST) & DateWave HeightWave Period
Morning (17 Mar)2.5ft (0.8m)13s
Afternoon (17 Mar)2.5ft (0.8m)14s
Evening (17 Mar)2.5ft (0.8m)13s

Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
1
1
1
1
0
0
0
0
1
1
1
0
0
0
1
0
1
0
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.9
SW
0.9
SW
0.9
SW
1
SW
1.1
SW
1.3
SSW
1.3
SW
1.3
SW
1.2
SW
Period(s) (?)131313131414131313131212121212121212121515151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)199199199202218273253246235193227184181178175205205205282489720714667573
Wind
(km/h)
20
ESE
20
ESE
20
E
15
E
10
W
15
SW
20
S
20
SE
20
ESE
15
ESE
10
ENE
10
NE
15
NNW
15
NW
10
SSW
15
SE
15
SE
10
SE
15
SE
20
SSE
20
S
30
S
30
SSE
30
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffoffoncross-
on		crosscross-
off		cross-
off		offoffcross-
off		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off
High Tide
/ height (m)
8:39PM
0.68
10:41AM
0.40
9:21PM
0.65
10:31AM
0.44
10:05PM
0.59
10:30AM
0.49
Low Tide
/ height (m)
4:27AM
0.15
2:29PM
0.34
4:35AM
0.20
3:31PM
0.29
4:36AM
0.27
4:32PM
0.26
Tuesday
17
Wednesday
18
Thursday
19
Sunrise---6:20-------6:20-------6:20----
Sunset------6:36-------6:35-------6:32-
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C181616172421242121202123272622212020192024252118
Feels °C (?)161414162420221918181921242421201818181922221815
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Margaret River Mouth 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 Margaret River Mouth at:
surf-forecast.com

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