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Surf Forecasts:

Augusta Rivermouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 am Thursday 11 Dec 2025 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
20.3° C
 (Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Augusta Rivermouth today?

The current surf forecast for Augusta Rivermouth at 10AM is: 1.8m 12s primary swell from a Southwest direction and 0.9m 4s secondary swell from a South-southeast direction (forecast issued at 01:00am December 11). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (11 Dec)6ft (1.9m)12s
Afternoon (11 Dec)5.5ft (1.7m)12s
Evening (11 Dec)6ft (1.8m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
11
Friday
12
Saturday
13
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)
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
SW
2
SW
1.9
SW
1.9
SW
1.7
SW
1.7
SW
1.6
SW
1.7
SW
1.8
SW
1.8
SW
1.8
SW
1.8
SW
1.8
SW
1.8
SW
1.6
SW
1.6
SW
1.6
SW
1.5
SW
1.5
SW
1.5
SW
1.5
SW
1.4
SW
1.3
SW
1.3
SW
Period(s) (?)131313121212121212121212121212121212121212111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)143013061230102683383376184191392910031019970884736723655583583583573492429377
Wind
(km/h)
20
SE
15
ESE
15
SSE
20
SE
25
SSE
30
SSE
35
SSE
35
SSE
35
SE
25
SE
25
SE
30
SE
35
SSE
35
SSE
40
SSE
35
SE
30
ESE
25
ESE
20
ESE
20
ESE
25
SSE
35
SSE
35
SE
35
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		onononononononcross-
on		cross-
on		cross-
on		ononononcross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on
High Tide
/ height (m)
12:37AM
0.55
11:17PM
0.46
6:58AM
0.46
9:36PM
0.42
9:08AM
0.44
Low Tide
/ height (m)
2:30PM
0.23
2:57AM
0.44
2:59PM
0.29
2:58AM
0.35
3:01PM
0.36
Thursday
11
Friday
12
Saturday
13
Sunrise---5:00-------5:00-------5:00----
Sunset------7:23-------7:23-------7:24-
clear
clear
clear
clear
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C181716181919181717171517181918171614141721201918
Feels °C (?)161514161615131212131112121311111110111417151412
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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