Augusta Rivermouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 am Friday 09 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
21.2° C
(Which is 1.5°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 11AM is: 3.0m 11s primary swell from a South-southwest direction (forecast issued at 07:00am January 09). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (09 Jan)11ft (3.5m)11s
Afternoon (09 Jan)10ft (3.0m)11s
Evening (09 Jan)7ft (2.2m)10s

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

Updates in  hr  min  s Forecast update imminent
Friday
09
Saturday
10
Sunday
11
Mon
12
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3.5
SSW
3.5
SSW
3
SSW
3
SSW
2.5
SSW
2.2
SSW
3
S
1.7
SW
1.9
SSE
2
SSE
1.6
SE
2.1
SSE
3
SSE
3
SSE
2.2
SE
1.8
SE
1.6
SE
1.3
SE
1.1
SE
1.5
SSE
1.8
SSE
2.1
SSE
2.1
SE
1.6
SE
Period(s) (?)11111111111010109977788887786777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2795282925222192136910501539580562589261394830883588378324189140247254403440281
Wind
(km/h)
30
SSE
30
SE
30
SSE
35
SSE
40
SE
40
SE
35
ESE
30
ESE
25
ESE
30
ESE
25
SE
40
SSE
45
SE
40
ESE
30
ESE
25
E
25
E
20
E
15
SE
30
SSE
30
SE
30
SE
20
SE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononononcross-
on
cross-
on
High Tide
/ height (m)
11:29PM
0.39
10:58AM
0.41
9:37PM
0.37
12:19PM
0.44
7:55PM
0.41
Low Tide
/ height (m)
4:38PM
0.29
4:49AM
0.34
5:13PM
0.34
4:19AM
0.26
5:13PM
0.41
Friday
09
Saturday
10
Sunday
11
Mon
12
Sunrise-5:16-------5:16-------5:18------
Sunset----7:35-------7:35-------7:35---
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C171618171616151415152019181817141316232120192018
Feels °C (?)11101210898910914121011119812201616151714
  • 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

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