Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 7 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
17.8°C
1.1° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 13ft (4.0m), 19s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 15ft (4.5m), 18s period with SW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 13ft (4.0m), 17s period with SW swell.

The current surf forecast for Augusta Rivermouth at 1AM is: 3.0m 15s primary swell from a South-southwest direction and 1.1m 21s secondary swell from a Southwest direction, 1.2m 5s secondary swell from a South-southeast direction (forecast issued at 07:00pm September 24). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (25 Sep)13ft (4.0m)19s
Afternoon (25 Sep)15ft (4.5m)18s
Evening (25 Sep)13ft (4.0m)17s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Sat night. Very mild (max 18°C on Sun afternoon, min 11°C on Sat afternoon). Winds decreasing (strong winds from the SE on Sat night, light winds from the NE by Sun afternoon).

Thu
24
Friday
25
Saturday
26
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)
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
SW
14
2.5
SW
14
3
SW
14
3
SW
15
3
SW
15
4
SW
19
4.5
SW
19
4.5
SW
18
4.5
SW
17
4
SW
17
4
SW
17
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
16
2.5
SW
15
2.5
SW
15
2.3
SW
15
2.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
2056
2271
2967
4833
4539
11587
13302
12622
11190
10120
8506
7313
6021
4645
4070
3395
2794
2264
1888
Wind (km/h)
15
SSW
20
SSE
20
SE
25
SSE
30
SE
30
SE
35
SE
35
SE
40
SE
35
ESE
30
ESE
30
ESE
30
ESE
35
ESE
30
ESE
35
ESE
40
ESE
45
SE
35
ESE
Wind State
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:22PM0.46m
10:04AM0.73m
9:21PM0.50m
10:43AM0.69m
9:30PM0.56m
Low Tide
4:30PM0.32m
2:56AM0.25m
4:37PM0.36m
3:35AM0.18m
4:43PM0.40m
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:16
6:16
 mm
1
1
1
1
5
2
Temp °C
15
14
14
14
14
14
13
13
14
14
13
12
12
12
14
12
11
11
12
Feels °C
12
11
10
9
8
8
6
5
5
6
6
5
5
5
7
4
3
2
5
  • 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.


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