Augusta Rivermouth Surf Break

Lat Long: 34.33° S 115.16° E

Augusta Rivermouth 48 hour detailed Surf Forecast

Issued: 7 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Augusta Rivermouth sea temperature is
18.9°C
1.9° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 8ft (2.4m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 8ft (2.5m), 13s period with SW swell.
  • Evening surf: Evening surf (23 Aug, local time) - 11ft (3.5m), 16s period with SW swell.

The current surf forecast for Augusta Rivermouth at 1AM is: 2.1m 14s primary swell from a Southwest direction and 0.3m 20s secondary swell from a Southwest direction (forecast issued at 07:00pm August 22). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (23 Aug)8ft (2.4m)14s
Afternoon (23 Aug)8ft (2.5m)13s
Evening (23 Aug)11ft (3.5m)16s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Tue afternoon. Very mild (max 17°C on Tue morning, min 14°C on Sun morning). Winds increasing (light winds from the SW on Sun night, fresh winds from the NW by Tue afternoon).

Sat
22
Sunday
23
Monday
24
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
2
3
3
0
1
1
2
!
!
!
!
4
4
3
3
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SW
16
2.5
SW
15
2.3
SW
14
2.1
SW
14
2.2
SW
14
2.4
SW
14
2.5
SW
13
2.4
SW
13
2.5
SW
13
3.5
SW
16
3.5
SW
16
3.5
SW
15
3.5
SW
14
3
SW
14
3
SW
14
3
SW
13
2.5
SW
13
2.5
SW
13
2.3
SW
13
Wave Graph
Metric surfscale
Energy kJ
3288
2614
2061
1787
1902
2166
2221
1915
2180
5478
5974
5020
4302
3606
2859
2600
2305
2154
1600
Wind (km/h)
15
SSW
15
SSW
15
SSW
15
SW
15
WSW
20
SSW
15
SSW
15
SSW
15
SSW
10
SSW
10
SW
10
WSW
10
W
10
NW
15
WNW
20
WNW
20
NW
20
NW
20
NW
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
8:06AM0.71m
8:35AM0.77m
Low Tide
4:35PM0.23m
4:51PM0.24m
5:05PM0.25m
cloud
cloud
clear
clear
part cloud
light rain
part cloud
clear
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:53
5:53
 mm
1
Temp °C
15
15
15
15
15
14
15
14
14
14
14
14
14
14
15
15
15
15
15
Feels °C
12
12
12
12
12
10
11
10
10
11
11
11
11
11
11
9
10
11
11
  • 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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