Augusta Rivermouth surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 pm Friday 11 Jul 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
20.0° C
(Which is 2.2°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 6PM is: 3.5m 16s primary swell from a Southwest direction (forecast issued at 01:00pm July 11). An open ocean swell of 3.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (11 Jul)8ft (2.5m)19s
Afternoon (11 Jul)13ft (4.0m)17s
Evening (11 Jul)13ft (4.0m)15s

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

Updates in  hr  min  s Forecast update imminent
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4
SW
4
SW
3.5
SW
4
SW
4
SW
4.5
SW
4.5
SW
4.5
SW
4.5
SW
4.5
SW
4
SW
4
SW
4
SW
4
SW
3.5
SW
3.5
SW
3.5
SW
3.5
SW
3
SW
3
SW
3.5
WSW
4
SW
4.5
SW
4.5
SW
4
SW
4
SW
4
SW
3.5
SW
3.5
SW
3.5
SW
3
SW
3
SW
2.5
SW
3
SW
3.5
SW
4
SW
4.5
SW
4.5
SW
5
SW
5.5
SW
3.5
SSW
6
SW
6
SW
6
SW
5.5
SW
5.5
SW
5
SW
4.5
SW
4.5
SW
4
SW
4
SW
4.5
SW
4.5
SW
5
SW
5.5
SW
6.5
SW
7
SW
6.5
SSW
6.5
SW
6
SW
Period(s) (?)181717151515151514141414141313131414141313131212121212131313131313131616161616212120191918181817171616161616171819191818
Wave
Graph
(?)Metric surfscale
Energy (?)944683827843878767641761616926900484761465361976197540751334760460263765603362027755863568055235081462253684595433441394063414639654267460067278264102211306214792421532049226312255082381920448172621549913075112038856848392851102313265177022569833083607852783622968
Wind
(km/h)
40
NNW
40
NW
40
NW
35
WNW
30
WNW
30
WNW
30
WSW
25
SW
20
WSW
30
SW
25
SW
20
SW
15
SSW
5
SSW
0
WNW
10
NNE
10
N
15
NW
15
WNW
25
W
40
WSW
40
WSW
40
SW
35
SW
25
SW
20
SW
15
WSW
20
WSW
15
WSW
15
W
15
W
15
WNW
20
WNW
20
WNW
20
WNW
25
W
25
WNW
30
W
30
WSW
25
SSW
25
S
25
S
15
SSE
10
SE
5
ENE
10
NNE
10
NNE
10
N
10
N
15
NW
15
WNW
10
WNW
20
WNW
25
W
30
WNW
35
W
35
SW
30
SW
25
SW
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off
cross-
off
cross-
off
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
glasscross-
off
offcross-
off
cross-
off
cross-
off
crosscrosscrosscross-
on
cross-
on
crosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
ononononcrosscross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross
High Tide
/ height (m)
10:18AM
1.05
11:01AM
1.04
11:47AM
0.99
1:08AM
0.43
12:37PM
0.91
12:54AM
0.44
1:35PM
0.80
12:33AM
0.48
3:01PM
0.68
7:51PM
0.60
Low Tide
/ height (m)
7:14PM
0.33
7:55PM
0.35
8:41PM
0.38
3:37AM
0.42
9:34PM
0.42
4:49AM
0.41
10:51PM
0.47
6:10AM
0.43
9:01AM
0.45
1:30PM
0.39
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sunrise-------7:24-------7:24-------7:22-------7:22-------7:22-------7:22-------7:22----
Sunset--5:23-------5:24-------5:24-------5:25-------5:27-------5:27-------5:28-------5:29-
part cloudclearcloudlight rainrain showersrain showerslight rainmod rainlight rainlight raincloudcloudcloudpart cloudclearpart cloudcloudcloudcloudrain showerslight rainlight rainpart cloudcloudclearcloudcloudcloudcloudcloudcloudcloudcloudcloudrain showersrain showerscloudlight rainrain showerslight rainlight raincloudpart cloudcloudcloudcloudpart cloudpart cloudclearpart cloudcloudrain showersrain showerscloudcloudlight rainlight raincloudpart cloudcloud
Rain (mm)
---3123731---------112------------11-1121----------11--12---
Temp. °C181918171716141313131313131311111213131313131314151415151515151616161616161716141415151513121211131414131314151514131414
Feels °C (?)1011101011109897678109889964346891110111211131212121110119989101110987910101088886688
  • 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

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.


Nearest
Nearest
Nearest