Augusta Rivermouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 am Thursday 12 Feb 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
20.7° 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 12PM is: 2.2m 12s primary swell from a South-southwest direction and 0.1m 18s secondary swell from a Southwest direction (forecast issued at 07:00am February 12). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (12 Feb)7.5ft (2.3m)12s
Afternoon (12 Feb)7ft (2.2m)12s
Evening (12 Feb)5ft (1.5m)11s

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

Updates in  hr  min  s Forecast update imminent
Thursday
12
Friday
13
Saturday
14
Sun
15
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
1
0
0
0
0
0
0
1
1
0
1
0
0
1
1
2
4
4
1
0
0
0
2
1
Swell
Height Map
Wave Height (m) & direction (?)
2.5
SSW
2.2
S
2.2
SSW
2.2
S
1.6
SSW
2.4
SSE
1.5
SSW
1.5
SSW
1.7
S
1.6
S
1.1
SW
1.1
S
1.1
S
0.8
SW
0.9
SW
1.1
SW
1.4
SW
1.5
SW
1.6
SW
1.6
SW
1.6
SW
1.9
SW
1.6
SW
1.6
SW
Period(s) (?)12121212117111111111010102020191818171716161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)172514121272132366353651750865858424324424046963493011621382159714891384171513331317
Wind
(km/h)
20
E
20
E
20
SE
30
SSE
35
SE
35
SE
25
E
20
E
15
E
15
ENE
10
SSE
15
S
15
SSE
15
SE
10
SE
5
E
5
NE
5
SE
15
SSW
25
SSW
25
S
20
SSE
15
SE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
onononcross-
on
cross-
on
crosscrosscrossoncross-
on
ononcross-
on
cross-
on
glassglasscross-
on
cross-
on
cross-
on
ononon
High Tide
/ height (m)
8:11PM
0.66
8:40PM
0.73
9:12PM
0.79
Low Tide
/ height (m)
4:48AM
0.16
5:00AM
0.16
5:14AM
0.17
Thursday
12
Friday
13
Saturday
14
Sun
15
Sunrise-5:50-------5:50-------5:52------
Sunset----7:15-------7:15-------7:14---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
clear
part cloud
Rain (mm)
--------------------13--
Temp. °C131419181818181514152221201919181719232218181818
Feels °C (?)91015121212131111122018181819191719212015151716
  • 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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