Augusta Rivermouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 pm Friday 05 Sep 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
17.2° 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 9PM is: 1.5m 13s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a West-southwest direction (forecast issued at 07:00pm September 05). An open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (05 Sep)--
Afternoon (05 Sep)4.5ft (1.3m)13s
Evening (05 Sep)5ft (1.5m)13s

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

Updates in  hr  min  s Forecast update imminent
Friday
05
Saturday
06
Sunday
07
Monday
08
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
1
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 (?)
1.3
SW
1.5
SSW
2.5
SSW
4.5
SSW
4.5
SW
5.5
SW
6
SW
6
SW
6
SW
5.5
SW
5
SW
4
SW
4
SW
4
SW
4
SW
4
SW
4.5
SW
4.5
SSW
4.5
SSW
4.5
SSW
4.5
SSW
4.5
SSW
4.5
SSW
4
SSW
Period(s) (?)1313691011121213131214141414102119191918181717
Wave
Graph
(?)Metric surfscale
Energy (?)731910650299442376678988510787111381051911683843985087254666359631772918900155121542025997125921171310076
Wind
(km/h)
25
W
20
SW
45
S
45
SSW
45
SSW
45
SSW
40
SW
40
SW
35
SW
35
SW
30
WSW
30
WSW
30
WSW
35
SW
30
SSW
30
SSW
30
SSW
30
SSW
30
SSW
30
SSW
30
S
30
S
25
SSE
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononon
High Tide
/ height (m)
10:27PM
0.43
9:54AM
0.87
10:14PM
0.43
10:37AM
0.85
10:11PM
0.46
11:21AM
0.79
Low Tide
/ height (m)
5:03PM
0.25
2:26AM
0.35
5:25PM
0.29
3:12AM
0.27
5:47PM
0.34
3:57AM
0.20
Friday
05
Saturday
06
Sunday
07
Monday
08
Sunrise-----6:31-------6:31-------6:28--
Sunset6:02-------6:02-------6:04-------
thunderstorm
light rain
thunderstorm
light rain
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
light rain
light rain
rain showers
cloud
light rain
rain showers
cloud
cloud
cloud
cloud
cloud
clear
Rain (mm)
34154-1111---131-11------
Temp. °C141213131312121212131313131312111111111010101212
Feels °C (?)984443334566655333323356
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for WA - Margaret River

  1. weather stationWind Update The wind is still cross-off at Augusta Rivermouth (fresh winds from the W at CapeLeeuwin 6 km from Augusta Rivermouth). 0.9m 13s groundswell from the SW with a 0.4m 10s swell from the S. 2 swells combining to make bigger set waves.

    Augusta Rivermouth
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1 h 40 min ago

33 km/h
W
Cross-Off
Please reload the page to see if there are any updates.

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