Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 1 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
18.0°C
1.3° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 10ft (3.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 8ft (2.5m), 15s period with SW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 7.5ft (2.3m), 15s period with SW swell.

The current surf forecast for Augusta Rivermouth at 10AM is: 3.0m 16s primary swell from a Southwest direction and 2.3m 7s secondary swell from a Southeast direction (forecast issued at 01:00am September 26). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (26 Sep)10ft (3.0m)16s
Afternoon (26 Sep)8ft (2.5m)15s
Evening (26 Sep)7.5ft (2.3m)15s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Sat night. Very mild (max 17°C on Sun afternoon, min 12°C on Sat morning). Winds decreasing (strong winds from the SE on Sat night, calm by Sun night).

Saturday
26
Sunday
27
Monday
28
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
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
2
3
4
4
3
4
4
4
4
2
3
0
0
1
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)
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
16
3
SW
15
2.5
SW
15
2.4
SW
15
2.2
SW
14
3.5
SSE
9
1.9
SW
14
3
SSE
9
2.5
SSE
9
2.5
SSE
9
2.2
S
9
1.1
SW
18
1.6
SW
18
2.1
SW
17
2.1
SW
16
2.1
SW
16
3
SSW
16
3
SSW
16
3
SSW
15
2.1
SW
15
2.1
SW
15
Wave Graph
Metric surfscale
Energy kJ
7313
6021
5081
4070
3595
2933
2517
1999
1742
1418
1711
1197
1016
812
743
1501
2512
2201
2270
4736
4753
4451
1825
1825
Wind (km/h)
30
ESE
30
ESE
30
ESE
35
SE
30
SE
30
ESE
30
ESE
45
SE
35
SE
15
E
5
ENE
15
NNW
15
WNW
5
SSW
5
WSW
10
NNW
10
NW
10
W
10
S
15
SSW
25
SSW
25
SSW
20
SW
20
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
off
cross-off
cross-on
glassy
off
off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
10:43AM0.69m
9:30PM0.56m
11:26AM0.63m
9:46PM0.61m
12:17PM0.54m
10:06PM0.66m
Low Tide
3:35AM0.18m
4:43PM0.40m
4:17AM0.13m
4:42PM0.44m
5:04AM0.11m
4:25PM0.46m
cloud
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
thunderstorm
rain showers
rain showers
thunderstorm
cloud
cloud
cloud
part cloud
rain showers
clear
rain showers
thunderstorm
rain showers
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:03
—
—
—
—
—
—
—
6:03
—
—
—
—
—
—
—
6:01
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:16
—
—
—
—
—
—
—
6:17
—
—
—
—
—
—
—
6:19
—
—
 mm
—
—
—
—
—
—
1
2
3
1
1
1
—
—
—
—
1
—
1
2
2
1
—
—
Temp °C
12
12
12
13
14
13
12
12
14
13
13
16
17
16
16
15
14
14
15
15
15
15
14
14
Feels °C
5
5
5
5
7
6
6
4
8
11
12
14
15
15
16
14
12
12
13
12
11
10
10
10
  • 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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