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Surf Forecasts:

Augusta Rivermouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 pm Monday 09 Mar 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Augusta Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Augusta Rivermouth sea temperature is
20.8° C
 (Which is normal for this time of year)

How big are the waves at Augusta Rivermouth today?

The current surf forecast for Augusta Rivermouth at 3AM is: 2.0m 12s primary swell from a Southwest direction and 0.1m 19s secondary swell from a Southwest direction, 1.0m 5s secondary swell from a South-southwest direction (forecast issued at 07:00pm March 09). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (10 Mar)4.5ft (1.3m)12s
Afternoon (10 Mar)4.5ft (1.4m)11s
Evening (10 Mar)7ft (2.2m)10s

Table - waves today at Augusta Rivermouth. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
SSW
1.8
SW
2.3
SW
2
SW
1.9
SW
1.3
SW
1.5
SW
1.4
SW
1.3
SW
2.1
SSW
2.4
SSW
2.1
S
2.2
S
2.2
S
2.1
S
2.2
S
2.3
S
2.2
SSE
1.6
SW
2
SSE
2.2
S
2.1
S
1.3
SSW
1.7
SSW
Period(s) (?)1211121212121111111010889988711711112422
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7568281493109499743351546236185011115047087256536556844465823921128103718412677
Wind
(km/h)
25
S
20
S
20
SSW
25
SSW
25
S
25
S
30
S
30
SSE
25
SSE
30
S
30
SSE
25
SSE
25
SE
20
SE
30
SE
30
SE
35
SE
30
SE
25
ESE
20
ESE
20
ESE
20
ESE
25
SE
35
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononononononcross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		on
High Tide
/ height (m)
9:21PM
0.39
11:48AM
0.66
12:21PM
0.65
1:07PM
0.62
Low Tide
/ height (m)
7:07PM
0.38
3:36AM
0.26
3:46AM
0.24
3:58AM
0.23
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise-----6:13-------6:13-------6:15--
Sunset6:45-------6:45-------6:44-------
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
cloud
part cloud
clear
clear
part cloud
part cloud
clear
cloud
clear
clear
Rain (mm)
------------11----------
Temp. °C191818171717181818171716161618181818171716161919
Feels °C (?)161515131212121212111111121212121212131413131412
  • 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 Augusta Rivermouth 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 Augusta Rivermouth at:
surf-forecast.com

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