Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 7 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
17.5°C
0.7° 

Augusta Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Augusta Rivermouth today (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 13ft (4.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 11ft (3.5m), 16s period with SW swell.
  • Evening surf: Evening surf (07 Sep, local time) - 11ft (3.5m), 16s period with SW swell.

The current surf forecast for Augusta Rivermouth at 12PM is: 3.5m 16s primary swell from a Southwest direction and 0.3m 10s secondary swell from a South-southeast direction (forecast issued at 07:00am September 07). The wind direction is predicted to be onshore and the swell rating is 11.

Time (AWST) & DateWave HeightWave Period
Morning (07 Sep)13ft (4.0m)16s
Afternoon (07 Sep)11ft (3.5m)16s
Evening (07 Sep)11ft (3.5m)16s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed afternoon, min 11°C on Tue night). Winds decreasing (fresh winds from the SE on Tue afternoon, light winds from the ENE by Wed afternoon).

Monday
7
Tuesday
8
Wednesday
9
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
!
!
!
0
0
0
0
!
!
0
0
0
0
0
!
!
!
3
3
3
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SW
17
4
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
4
SW
16
4
SW
16
4
SW
17
4
SW
17
4
SW
17
4
SW
16
4
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
15
3
SW
15
3
SW
15
2.5
SW
15
2.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
9408
7879
6963
6286
6486
6158
7288
7751
9167
9934
9464
8591
7513
6882
6285
5720
5189
4569
4005
3586
3357
3022
2704
Wind (km/h)
15
ESE
15
ESE
15
SE
20
SSE
25
SSE
25
SE
25
SE
20
ESE
20
ESE
20
ESE
25
ESE
30
SE
35
SE
25
E
20
E
15
E
15
E
20
ENE
20
ENE
10
E
10
ENE
15
ENE
15
ENE
Wind State
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
8:30AM0.82m
11:36PM0.47m
9:19AM0.86m
11:10PM0.43m
10:03AM0.86m
10:43PM0.41m
Low Tide
4:37PM0.14m
1:56AM0.46m
5:14PM0.19m
2:34AM0.38m
5:46PM0.27m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
6:06
 mm
Temp °C
11
12
14
14
14
13
13
13
12
12
15
17
17
15
12
11
11
12
16
20
20
18
17
Feels °C
8
9
10
10
9
7
9
9
7
8
10
10
10
10
8
7
8
8
11
17
18
15
13
  • 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
How to use the Wavefinder 

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 locationNearest