Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 1 pm 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
17.8°C
1.0° 

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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 7ft (2.1m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 10ft (3.0m), 16s period with SSW swell.
  • Evening surf: Evening surf (28 Sep, local time) - 7ft (2.1m), 15s period with SW swell.

The current surf forecast for Augusta Rivermouth at 8PM is: 2.1m 15s primary swell from a Southwest direction and 0.7m 9s secondary swell from a Southeast direction, 2.2m 8s secondary swell from a South-southwest direction (forecast issued at 01:00pm September 28). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (28 Sep)7ft (2.1m)16s
Afternoon (28 Sep)10ft (3.0m)16s
Evening (28 Sep)7ft (2.1m)15s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Tue night. Very mild (max 16°C on Tue afternoon, min 13°C on Mon night). Mainly fresh winds.

Mon
28
Tuesday
29
Wednesday
30
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
1
2
2
2
2
4
3
2
2
2
2
2
2
2
2
2
1
!
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SW
16
3
SSW
16
2.1
SW
15
2.1
SW
15
2.1
SW
15
2.1
SW
15
2.1
SW
15
2
SW
15
2
SW
15
1.9
SW
16
1.8
SW
16
1.8
SW
16
1.8
SW
16
3
SW
16
3
SW
15
2.1
SW
15
3
SW
15
2.2
SW
15
2.2
SW
15
3.5
SW
15
3.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
2093
4230
1900
1825
1801
1825
1925
1832
1832
1738
1622
1532
1532
3970
3565
1825
3797
2083
2083
4810
4928
Wind (km/h)
25
SW
30
SW
25
SW
25
WSW
20
WSW
20
WSW
20
WSW
15
WNW
20
WNW
25
WNW
30
WNW
30
WNW
30
WNW
25
SW
30
SW
25
SW
25
WSW
30
W
30
WSW
25
SW
20
SW
Wind State
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross
cross
cross-on
High Tide
12:17PM0.54m
10:06PM0.66m
1:45PM0.45m
10:30PM0.69m
10:56PM0.71m
Low Tide
4:25PM0.46m
5:57AM0.12m
3:12PM0.45m
7:08AM0.15m
rain showers
rain showers
cloud
cloud
cloud
clear
cloud
cloud
cloud
cloud
clear
clear
part cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:19
—
—
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:20
—
—
 mm
1
1
—
—
—
—
—
—
—
—
—
—
—
2
—
—
—
—
—
1
—
Temp °C
15
15
14
13
14
14
13
13
14
15
16
15
15
14
13
13
13
14
14
14
13
Feels °C
11
9
9
8
9
9
8
10
9
9
9
9
9
9
7
7
7
7
7
8
8
  • 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