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Surf Forecasts:

Augusta Rivermouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 pm Sunday 11 Jan 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
20.9° C
 (Which is 1.1°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 7PM is: 2.1m 7s primary swell from a South-southeast direction and 0.6m 9s secondary swell from a Southwest direction, 0.4m 16s secondary swell from a Southwest direction (forecast issued at 01:00pm January 11). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (11 Jan)4ft (1.2m)8s
Afternoon (11 Jan)5ft (1.6m)7s
Evening (11 Jan)7ft (2.2m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
0
0
0
0
0
0
0
1
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 (?)
1.1
SE
1.4
SSE
2
SSE
2.1
SSE
2.2
SE
1.6
SE
0.7
SW
0.9
SSW
1.4
SW
1.7
SSW
1.8
SW
1.8
SW
1.7
SW
1.6
SW
2.5
SSE
1.6
SW
1.6
SW
1.3
SW
1.6
SW
1.3
SW
1.3
SW
1.5
SW
1.1
SW
1.1
SW
Period(s) (?)88677714141616151514148131313131313131515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)129238284403463261214362104413561434135812031004769846834595809529572699512492
Wind
(km/h)
15
SE
30
SSE
30
SSE
30
SE
25
SE
20
SE
20
ESE
15
SE
20
S
30
S
30
S
35
SSE
35
SSE
35
SSE
35
SE
35
SE
35
SE
35
SSE
40
SSE
40
SE
30
ESE
25
ESE
20
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononcross-
on		cross-
on		cross-
on		ononcross-
on		onononononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
12:19PM
0.44
7:55PM
0.41
7:25PM
0.49
7:41PM
0.57
Low Tide
/ height (m)
5:13PM
0.41
4:26AM
0.20
4:43AM
0.16
5:01AM
0.14
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Sunrise-------5:18-------5:20-------5:20
Sunset--7:35-------7:34-------7:34-----
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C222019181917161819201918181818192020191918161618
Feels °C (?)191515141514131617161513131313141515131313121314
  • 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 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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